Tuesday, February 26, 2013

Titanic undertaking: Classic ocean liners coming back

Just over a century after the Titanic sank to the bottom of the North Atlantic, an Australian billionaire has officially floated plans to build a successor.

On Tuesday, Clive Palmer, chairman of Brisbane-based Blue Star Line, revealed blueprints for Titanic II, a ?full-scale re-creation? of the illustrious, if ill-fated, ship at a press conference on the Intrepid Air, Sea & Space Museum in New York.

Set to sail in 2016, the ship is one of several ? the QE2 and SS United States are among the others ? that seek, in one or way or another, to recapture the glory days of the great ocean liners and ensure that their legends live on.

First up: Titanic, or more precisely, Titanic II, a modern-day version of the ship that sank on its maiden voyage in April 1912. During today?s press conference, Palmer referred to the original as a ?ship of dreams? and its successor as a ship ?where dreams come true.?

As envisioned, that dream entails building an 883-foot-long, 55,800-ton vessel with space for 2,435 passengers. That?s small by today?s standards ? the Queen Mary 2 measures 151,000 tons; the Oasis of the Seas, 220,000 tons ? but big enough to offer a casino, gymnasium and other features reminiscent of the original.

In other nods to the past, passengers will wear period clothing from 1912 and be able to book passage in first, second or third class.

"It will be 98% the same," Palmer told the BBC last year. Presumably, the other 2% will apply to the welded (not riveted) hull, the modern propulsion system and the addition of enough lifeboats to preclude problems with things that go bump in the night at sea.

While Palmer declined to discuss the cost of the ship, other ocean liner aficionados have expressed doubts about the viability of the project ever since the idea was first floated last year.

?It?s like a Disneyland representation of the Titanic,? said maritime historian Peter Knego. ?You can?t build with wood anymore, you can?t rivet, you can?t do all the things that made the Titanic what she was.?

Nor, says Knego, can you ignore the fact that the vast majority of today?s cruisers prefer ships with waterparks, climbing walls and other resort-style amenities. By comparison, interest in transatlantic crossings, like the ones Titanic II is expected to begin making in 2016, went into sharp decline the moment Pan Am and BOAC began flying jets across the pond in 1958.

?There?s probably a couple thousand people in the world who?d be fascinated by a transatlantic crossing on a replica of the Titanic,? Knego told NBC News. ?It would also have to compete against the Queen Mary 2 and there are times that the QM2 isn?t even full.?

Original ships, alternative uses
While Titanic II seeks to turn back the clock to the glory days of the ocean-liner era, proof that time doesn?t stand still sits, rusting and peeling, at a dock in Philadelphia. Originally launched in 1952, the SS United States was as famous in its day as the Titanic was 40 years earlier but without the morbid associations.

?It?s the most famous ship that didn?t sink,? said Susan Gibbs, executive director of the SS United States Conservancy, which seeks to preserve the vessel. ?It?s still with us and is by many accounts one of the most storied U.S. liners ever built.?

That story, much condensed, goes like this: Entering transatlantic service in 1952, the ship immediately became the unofficial flagship of the U.S. fleet, recognizable for its knife-like bow and red, white and blue funnels. She broke the transatlantic speed record on her maiden voyage and holds the westbound record for fastest passenger service to this day.

?When she was built, she represented the country,? said Knego. ?People were aware of her like they?re aware of the space shuttle now.?

Alas, the subsequent rise of transatlantic jet service essentially killed the market for transatlantic sailings and the ship was taken out of service in 1969. Since then, it?s had several owners, been stripped of its fittings and avoided several dates with the scrapyard.

Since 1996, the ship has sat at the dock in Philadelphia, its hull streaked with rust and its red, white and blue funnels faded to shades of pink and gray. The good news is that the ship is structurally sound and asbestos-free; the bad news is that carrying costs (maintenance, insurance, etc.) average $75,000 per month.

?That?s a heavy lift and one that can?t be borne indefinitely,? said Gibbs, who, it turns out, is the granddaughter of the ship?s designer, William Francis Gibbs. Scrapping the ship remains a threat, ?but everyone involved will work their hearts out to avoid that fate,? she told NBC News.

Those efforts include a grassroots campaign called SaveTheUnitedStates.org and and plans to turn the ship into a waterfront attraction with hotels, retail outlets and a museum dedicated to the ship, 20th century design and the American ingenuity that underscored it.

According to Gibbs, discussions have been undertaken with several municipalities that might host the ship with New York being the most likely venue: ?It was the ship?s homeport during its service career; it attracts a lot of tourists, and it?s a bustling city with high hotel occupancy rates.?

The effort would not come cheap but it?s also not without precedent. The first Queen Mary has been a dockside hotel/tourist attraction in Long Beach, Calif., since the early 1970s, although, it, too, has faced a series of financial setbacks.

More recently, the Queen Elizabeth 2, or QE2, which has been sitting idle in Dubai since 2008, was sold to Oceanic Group, a Singaporean company that plans to turn it into a hotel/attraction in an as-yet-unnamed Asian city.

Given the above, it?s clear that these grand old ships have incredible appeal just as there?s no denying that their futures are marked by ocean-liner-sized question marks. For Clive Palmer, it?s about recapturing the essence of one iconic vessel; for Susan Gibbs, it?s about ensuring that the essence of another isn?t lost forever.

For his part, Peter Knego has his own wish: ?For people who appreciate classic skyscrapers and old movie theaters, scrapping the United States would be like demolishing the Empire State Building,? he told NBC News. ? If only (Palmer) would invest in the ship instead of recreating one that never completed its maiden voyage ...?

Rob Lovitt is a longtime travel writer who still believes the journey is as important as the destination. Follow him at Twitter.

Source: http://www.nbcnews.com/travel/itineraries/titanic-undertakings-can-classic-ocean-liners-make-comeback-1C8543842

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Spiderman's webbing would be strong enough to stop a moving train, say physics students

Spiderman's webbing would be strong enough to stop a moving train, say physics students [ Back to EurekAlert! ] Public release date: 25-Feb-2013
[ | E-mail | Share Share ]

Contact: Hannah Tucker
hct16@le.ac.uk
01-162-523-335
University of Leicester

University of Leicester physics students calculate that the strength of Spiderman's webbing is proportional to that of real spiders

In Spiderman 2, the superhero uses his webbing to bring a runaway train to a standstill moments before it plummets over the end of the track. But could a material with the strength and toughness of spiders' web really stop four crowded subway cars? According to University of Leicester physics students, the answer is yes.

A group of three fourth year MPhys students calculated the material properties of webbing needed in these conditions - and found that the strength of the web would be proportional to that of real spiders. Their paper, Doing whatever a spider can, was published in the latest volume of the University of Leicester's Journal of Physics Special Topics.

The journal is published every year, and features original short papers written by students in the final year of their four-year Master of Physics degree. The students are encouraged to be imaginative with their topics, and the aim is for them to learn about aspects of publishing and peer review.

Students James Forster, Mark Bryan and Alex Stone first calculated the force needed to stop the four R160 New York City subway cars. To do this, they used the momentum of the train at full speed, the time it takes the train to come to rest after the webs are attached, and the driving force of the powered R160 subway car. The students found the force Spiderman's webs exert on the train to be 300,000 newtons. They were then able to calculate the strength and toughness of the webs.

They found that the Young's modulus or stiffness of the web would be 3.12 gigapascals. This is very reasonable for spider's silk, which ranges from 1.5 gigapascals to 12 gigapascals in the orb-weaver spiders. The toughness of the silk was calculated as almost 500 megajoules per cubic metre. This is in line with web from a Darwin's Bark Spider - an orb-weaver with the strongest known webbing of any spider.

They conclude that the "friendly neighbourhood" superhero's webbing is indeed a proportional equivalent of that of a real spider and, consequently, it would be feasible for him to stop a moving train.

Alex Stone, 21, from Kingston upon Thames, said: "It is often quoted that spider-webs are stronger than steel, so we thought it would be interesting to see whether this held true for Spiderman's scaled up version. Considering the subject matter we were surprised to find out that the webbing was portrayed accurately."

James Forster, 22, from Wisbech, said: "While our work may not seem to be very serious it has helped teach us about applying physics to varying situations as well as the peer review process through which scientific journals operate. This makes it an invaluable experience to anyone who wants to go into research later in life."

Course leader Dr Mervyn Roy, a lecturer at the University's Department of Physics and Astronomy, said: "A lot of the papers published in the Journal are on subjects that are amusing, topical, or a bit off-the-wall. Our fourth years are nothing if not creative!

"But, to be a research physicist - in industry or academia - you need to show some imagination, to think outside the box, and this is certainly something that the module allows our students to practice.

"Most of our masters students hope to go on to careers in research where a lot of their time will be taken up with scientific publishing - writing and submitting papers, and writing and responding to referee reports.

"This is another area where the module really helps. Because Physics Special Topics is run exactly like a professional journal, the students get the chance to develop all the skills they will need when dealing with high profile journals like Nature or Science later on in life."

###



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Spiderman's webbing would be strong enough to stop a moving train, say physics students [ Back to EurekAlert! ] Public release date: 25-Feb-2013
[ | E-mail | Share Share ]

Contact: Hannah Tucker
hct16@le.ac.uk
01-162-523-335
University of Leicester

University of Leicester physics students calculate that the strength of Spiderman's webbing is proportional to that of real spiders

In Spiderman 2, the superhero uses his webbing to bring a runaway train to a standstill moments before it plummets over the end of the track. But could a material with the strength and toughness of spiders' web really stop four crowded subway cars? According to University of Leicester physics students, the answer is yes.

A group of three fourth year MPhys students calculated the material properties of webbing needed in these conditions - and found that the strength of the web would be proportional to that of real spiders. Their paper, Doing whatever a spider can, was published in the latest volume of the University of Leicester's Journal of Physics Special Topics.

The journal is published every year, and features original short papers written by students in the final year of their four-year Master of Physics degree. The students are encouraged to be imaginative with their topics, and the aim is for them to learn about aspects of publishing and peer review.

Students James Forster, Mark Bryan and Alex Stone first calculated the force needed to stop the four R160 New York City subway cars. To do this, they used the momentum of the train at full speed, the time it takes the train to come to rest after the webs are attached, and the driving force of the powered R160 subway car. The students found the force Spiderman's webs exert on the train to be 300,000 newtons. They were then able to calculate the strength and toughness of the webs.

They found that the Young's modulus or stiffness of the web would be 3.12 gigapascals. This is very reasonable for spider's silk, which ranges from 1.5 gigapascals to 12 gigapascals in the orb-weaver spiders. The toughness of the silk was calculated as almost 500 megajoules per cubic metre. This is in line with web from a Darwin's Bark Spider - an orb-weaver with the strongest known webbing of any spider.

They conclude that the "friendly neighbourhood" superhero's webbing is indeed a proportional equivalent of that of a real spider and, consequently, it would be feasible for him to stop a moving train.

Alex Stone, 21, from Kingston upon Thames, said: "It is often quoted that spider-webs are stronger than steel, so we thought it would be interesting to see whether this held true for Spiderman's scaled up version. Considering the subject matter we were surprised to find out that the webbing was portrayed accurately."

James Forster, 22, from Wisbech, said: "While our work may not seem to be very serious it has helped teach us about applying physics to varying situations as well as the peer review process through which scientific journals operate. This makes it an invaluable experience to anyone who wants to go into research later in life."

Course leader Dr Mervyn Roy, a lecturer at the University's Department of Physics and Astronomy, said: "A lot of the papers published in the Journal are on subjects that are amusing, topical, or a bit off-the-wall. Our fourth years are nothing if not creative!

"But, to be a research physicist - in industry or academia - you need to show some imagination, to think outside the box, and this is certainly something that the module allows our students to practice.

"Most of our masters students hope to go on to careers in research where a lot of their time will be taken up with scientific publishing - writing and submitting papers, and writing and responding to referee reports.

"This is another area where the module really helps. Because Physics Special Topics is run exactly like a professional journal, the students get the chance to develop all the skills they will need when dealing with high profile journals like Nature or Science later on in life."

###



[ Back to EurekAlert! ] [ | E-mail | Share Share ]

?


AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert! system.


Source: http://www.eurekalert.org/pub_releases/2013-02/uol-sw022513.php

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Afghan president orders US troops out of volatile province on Kabul's flank

President Hamid Karzai has asked US Special Forces to leave Wardak Province, raising concerns about how security might be affected in Afghanistan's capital city.

By Paige McClanahan,?Correspondent / February 25, 2013

Afghan President Hamid Karzai speaks during a press conference at the presidential palace in Kabul, Afghanistan, last month. The Afghan government?s announcement, which was made on Sunday, ordered US Special Forces to immediately cease operations in Wardak Province and to entirely leave the area within two weeks.

Ahmad Jamshid/AP

Enlarge

The Afghan government has demanded that US Special Forces leave a strategic province that lies just to the west of Kabul, claiming in a written statement that American soldiers operating in the region have been ?torturing and even murdering innocent people.? The US-led coalition denies the claims.

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The Afghan government?s announcement, which was made on Sunday, ordered Special Forces from the United States ? but not necessarily other countries ? to immediately cease operations in Wardak Province and to entirely?leave the area within two weeks.

In a press conference following the release of the statement, Aimal Faizi, the spokesman for Afghan President Hamid Karzai, suggested that Afghan nationals working with US Special Forces were thought to have committed the violent acts against civilians, not necessarily American soldiers themselves. But the order for US Special Forces to withdraw from Wardak remains intact.

Given Wardak?s proximity to Kabul, the prospect of an American departure from the province has raised concern about how security might be affected in the capital city. Just hours before the Afghan government?s announcement Sunday, Afghan security forces shot dead a suicide bomber who was targeting an intelligence agency office located in Kabul?s diplomatic quarter. Coordinated suicide bombs in two other eastern cities killed three and injured seven within hours of the foiled Kabul attack.

?This decision will have a huge impact on the security situation in Kabul,? says Waliullah Rahmani, a security analyst with the Kabul Center for Strategic Studies. ?Wardak is one of the most volatile provinces. It is a center for the insurgency, which is mainly focused on Kabul.... I don't know why the Afghan president has come to reach such a risky decision.?

The Afghan government cited two examples of alleged abuses by US Special Forces, including one in which nine people ?were disappeared? and another in which a student was taken from his home and found dead two days later, his throat slit. Such episodes have generated ?resentment and hatred? among the people living in Wardak Province, a government statement said.

Coalition disputes claims

The US-led coalition says that such claims are unfounded.

?We looked into the allegations and found no supporting evidence for them,? Brig. Gen. G?nter Katz, a spokesman for the International Security Assistance Force (ISAF), told a press conference in Kabul on Monday morning.

?Afghan officials and ISAF officials are planning talks to discuss the allegations of wrongdoing that were announced yesterday,? he added. ?ISAF takes all allegations of misconduct seriously.??

Wardak Province is a mountainous region whose eastern border lies just 25 miles to the west of Kabul. The province has been the scene of a number of insurgent attacks since the Taliban gained control of Wardak?s remote Tangi Valley nearly two years ago.

The Taliban shot down a US military helicopter in Wardak in August 2011, killing 38 US and Afghan soldiers. An American woman and her Canadian husband disappeared from the region in October of last year; they haven?t been heard from since.?

Whether or not US Special Forces leave Wardak within two weeks, they will almost certainly be out of the province by the end of 2014, in accordance with international plans to withdraw foreign troops and allow Afghan forces to take control of the country?s security.

Speaking to reporters on Monday, Brigadier General Katz stressed that those plans are still moving ahead.

?The [Afghan National Security Forces] are doing very well in pressuring the insurgency,? Katz said. ?The transition process is very well on track and the Afghans are fighting well.?

To the people of Wardak, the transition may not come soon enough.

?The US Special Forces have made things more dangerous here,? Saeed Hashem, a pharmacist, said by phone from Wardak, adding that many people in the region are afraid to leave their houses for fear of potential attacks. ?The Afghan forces should take over control,? he said. ?When that happens, we will be able to defeat the Taliban and the other enemy groups, and Wardak will be safe.?

Source: http://rss.csmonitor.com/~r/feeds/csm/~3/I8N4N3Zg1-U/Afghan-president-orders-US-troops-out-of-volatile-province-on-Kabul-s-flank

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Sunday, February 24, 2013

Andy Samberg Recycles MTV Movie Awards Jokes As Indie Spirits Host

'Exact same jokes. They aged well,' the 'SNL' alum tells MTV News of mining his 2009 hosting gig for Saturday's show.
By Kevin P. Sullivan, with reporting by Josh Horowitz


Andy Samberg attends the 2013 Indie Spirit Awards
Photo: Getty Images

Source: http://www.mtv.com/news/articles/1702497/andy-samberg-2013-indie-spirit-awards.jhtml

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Custom Timer Jobs of Copying List Items to Database using Entity Framework


In this article we can try creating a custom Timer Job in SharePoint.? The tools we are going to use are following:

?? Visual Studio 2010
?? SharePoint DevTools from CodePlex

We can start with analysing what is a Timer Job.

What is a Timer Job?


A Timer Job is a periodically executed task inside the SharePoint Server.? It allows us by providing a task execution environment.



For example we can execute tasks like: Sending Emails on every hour, Data Updating on every day, creation of reports on every week etc.

Default Timer Jobs inside SharePoint


There are many Timer Jobs inside SharePoint which do the internal tasks like:
?? Sending emails
?? Validating sites
?? Delete unused sites
?? Health analysis
?? Product versioning
?? Diagnostics
These tasks will be having execution periods like:
1.? Minute
2.? Hour
3.? Day
4.? Week
5.? Month

Manage Timer Jobs


You can see the Timer Jobs from Central Administration > Monitoring > Manager Timer Jobs


Following is the list of some Timer Job Definitions:


You can select each Job Definition and change the schedule or disable it.

Creating a Custom Timer Job Definition


Now we are ready with the basics to proceed with creating a Custom Timer Job.

Scenario


We have a list named Products which is custom template.? Any new product arriving has to be posted to an SQL Server database so that the company website can show it to potential customers.

So the activities involved are the following:

1.? Create Products List inside SharePoint
2.? Create Product Table inside Database
3.? Create the Timer Job Definition
4.? Create Event Receiver
5.? Create the Database Insert Method
6.? Deploy the Timer Job
7.? View the Results

Step 1: Create Products List inside SharePoint

Here is the List Definition: (the list template with data is attached with the article)


You can see that the core columns of the list are:

Column
Description
Title
The name of the Product
Description
About the Product
Price
The price of the Product



The HasPosted column determines whether the item is copied to the Products database.?

After installing the list from template you will can see it is having 2 items:


Step 2: Create Product Table inside Database

Now we need to create the destination database and table.? Following is the table definition.? (the table sql is attached with the article)


Step 3: Create the Timer Job

In this step we can go ahead and create the Timer Job.? For this you require Visual Studio 2010 and the SharePoint templates installed.

Open Visual Studio and create a new Empty SharePoint Project as shown below:


In the next page select your server and use Deploy as Farm solution option:


Click the Finish button after entering the options.

Now add a new class and derive it from SPJobDefinition as shown below.

using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using Microsoft.SharePoint.Administration;
 
 namespace SPTimerJobExample
 {
     public class ProductsJobDefinition : SPJobDefinition
     {
     }
 }

Now replace the above file with the following content.

using System;
 using System.Collections.Generic;
 using System.Linq;
 using System.Text;
 using Microsoft.SharePoint.Administration;
 using Microsoft.SharePoint;
 
 namespace SPTimerJobExample
 {
     public class ProductsTimerJob : SPJobDefinition
     {
         public ProductsTimerJob()
             : base()
         {
 
         }
 
         public ProductsTimerJob(string jobName, SPService service, SPServer server, SPJobLockType lockType)
             : base(jobName, service, server, lockType)
         {
             this.Title = "Products Timer Job";
         }
 
         public ProductsTimerJob(string jobName, SPWebApplication webapp)
             : base(jobName, webapp, null, SPJobLockType.ContentDatabase)
         {
             this.Title = "Products Timer Job";
         }
 
         public override void Execute(Guid targetInstanceId)
         {
             SPWebApplication webapp = this.Parent as SPWebApplication;
             SPContentDatabase contentDb = webapp.ContentDatabases[targetInstanceId];
 
             SPList list = contentDb.Sites[0].RootWeb.Lists["Products"];
 
             CopyItems(list);
         }
 
         private void CopyItems(SPList list)
         {
             foreach (SPListItem item in list.Items)
             {
                 bool hasPosted = (bool)item["HasPosted"];
 
                 if (!hasPosted)
                 {
                     new DbManager().Insert(item);
 
                     item["HasPosted"] = true;
                     item.Update();
                 }
             }
         }
     }
 }

The above code is performing the following activities:

1.? Get the list of items from Products where HasPosted is false
2.? Insert the Product into Database
3.? Mark the item HasPosted to true

We need to include the DbManager class file and will be done in the upcoming step.

Step 4: Create Event Receiver

Now we have to create an event receiver which performs the installation or uninstallation of the Job Definiton.

In the Solution Explorer right click on Feature and use the Add Feature item.

In the appearing dialog change the title to Products Job Definition and the Scope to Site

Now right click on the Solution Explorer > Feature 1 and click Add Event Receiver

Inside the class content of Feature1.EventReceiver.cs place the following code.

??

 const string JobName = "Products Timer Job";
 
         public override void FeatureActivated(SPFeatureReceiverProperties properties)
         {
             SPSite site = properties.Feature.Parent as SPSite;
 
             DeleteJob(site); // Delete Job if already Exists
 
             CreateJob(site); // Create new Job
         }
 
         private static void DeleteJob(SPSite site)
         {
             foreach (SPJobDefinition job in site.WebApplication.JobDefinitions)
                if (job.Name == JobName)
                     job.Delete();
         }
 
         private static void CreateJob(SPSite site)
         {
             ProductsTimerJob job = new ProductsTimerJob(JobName, site.WebApplication);
 
             SPMinuteSchedule schedule = new SPMinuteSchedule();
             schedule.BeginSecond = 0;
             schedule.EndSecond = 5;
             schedule.Interval = 5;
 
             job.Schedule = schedule;
             job.Update();
         }
 
         public override void FeatureDeactivating(SPFeatureReceiverProperties properties)
         {
             DeleteJob(properties.Feature.Parent as SPSite); // Delete the Job
         }

You need to add the using as well:

using Microsoft.SharePoint.Administration;



Step 5: Create the Database Insert Method

In this step we can complete the DbManager class file.? Here we are using Entity Framework associated with .Net 3.5 version.

For this add a new Entity Data Model into the project and map to the Product table which we have created in previous step.


Now create a class file named DbManage.cs and replace it with the following content.


using System;
 
 namespace SPTimerJobExample
 {
     public class DbManager
     {
         public void Insert(Microsoft.SharePoint.SPListItem item)
         {
             using (ProductionModel context = new ProductionModel(GetConnectionString()))
             {
                 Product product = new Product();
                 product.Title = item["Title"].ToString();
                 product.Description = item["Description"].ToString();
                 product.Url = item["Url"].ToString();
                 product.Price = (double)item["Price"];
                 product.PostedOn = DateTime.Today;
 
                 context.AddToProducts(product);
 
                 context.SaveChanges();
             }
         }
 
         public string GetConnectionString()
         {
             string connectionString = new System.Data.EntityClient.EntityConnectionStringBuilder
             {
                 Metadata = "res://*",
                 Provider = "System.Data.SqlClient",
                 ProviderConnectionString = new System.Data.SqlClient.SqlConnectionStringBuilder
                 {
                     InitialCatalog = "YOUR-DB-NAME-HERE",
                     DataSource = @"YOUR-SERVER-NAME-HERE",
                     IntegratedSecurity = false,
                     UserID = "YOUR-USER-ID-HERE",   
                     Password = "YOUR-PASSWORD-HERE",          
                 }.ConnectionString
             }.ConnectionString;
 
             return connectionString;
         }
     }
 }

The above code contains the Insert() method to insert new record into the Product table.

For the time being I am hard coding the connection string.? You need to specify the correct user credentials in the GetConnectionString() method.

Note: Please note that the connection string is loaded from the executing application's configuration file.? In the case of Timer Jobs the configuration file will be OWSTIMER.exe.config residing in the 14hive folder.

Step 6: Deploy the Timer Job

Now we are ready to deploy the Timer Job into the SharePoint Site.? For this right click on the solution and click the Deploy option.

If you get the Deploy Succeeded message we are good.

Step 7: View the Results

Now we can go to the Central Administration to see our Timer Job.? For this open Central Administration web site and go to Monitoring > Review Job Definitions


On clicking the Review Job Definitions link you can see our item as shown below:


Click on the item and in the appearing page click the button Run Now


You can see that the Timer Job is set for 5 Minutes according to our code.

Now we can go back to the Products list and see that the HasPosted is set to True.


Going to the SQL Server Table we can see both the records are inserted there.

?


Troubleshooting Tips

While developing timer jobs, you might need to delete the assembly and feature as well.? Please note the following points for troubleshooting guidance:

?? Features are deployed to the 14hive folder
?? The assembly gets deployed to GAC folder
?? You can use RETRACT option from? Visual Studio
?? You can use GACUTIL to uninstall the assembly
?? You can remove the Feature from 14hive folder

For troubleshooting the Farm Solutions or User Solutions you can use:

?? Central Administration > System Settings > Manage Farm Solutions
?? Central Administration > System Settings > Manage User Solutions


You can Retract or undo the last Retract schedule there.

For checking the Job Status or History you can use:

?? Central Administration > Monitoring >? Check Job Status > Timer Job Status
?? Central Administration > Monitoring >? Check Job Status >? Timer Job History

These screens will show the Success / Failure status of the jobs and any errors associated.? For example an invalid connection string problem is identified as shown below:


Debugging Tips



In some cases the Timer Service hold the old version of assembly.? So the new changes you have done through Visual Studio may not get reflect immediately.? You can change the assembly version and view the GAC to ensure the correct version was deployed.


Plus you can restart the SharePoint 2010 Timer Service from services.msc


Note: In the case of Integrated Security as True in connection strings, the authenticated user would be the Service Account user assigned in the service.

References


Technet on Timer Jobs
Code on Timer Jobs
Solution Removal using PowerShell

Summary


In this article we have explored the Timer Job feature of SharePoint and creating a custom timer job. ?Following are the key points to be remembered:

?? Timer Jobs can be scheduled for automating jobs inside SharePoint 2010
?? SPJobDefinition is the base class for Timer Job
?? Create Event Receiver Feature to create or delete the timer job
?? SPFeatureReceiver is the base class for event receiver
?? The feature gets deployed in the 14hive folder
?? OWSTIMER.EXE is the process executing Timer Jobs

The associated source code along with the list template with data is attached.? You can download and try running it.

Source: http://feedproxy.google.com/~r/DotNetSparkArticles/~3/Vp-ppQeCWhQ/5351-custom-timer-jobs-copying-list-items-to.aspx

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First-year Blue Eagle coach embraces program

CLOVER --?

The Clover High School boys basketball team?s loss to No. 1 ranked Irmo in the first round of the state 4A playoffs in no way dampened the spirit of first-year head basketball coach Bailey Jackson.

Jackson spoke in positive tones in describing the direction of the program.

Jackson, a Clover native who had a successful coaching stint at Fort Mill before returning to Blue Eagle Country, said this year?s Clover team far exceeded expectations and gained valuable experience during the course of the season.

?Even though we lost to Irmo in the first round of the state playoffs, we were able to finish fourth in the region and win the Comporium Classic at Andrew Jackson High School in December,? said Jackson. ?Only one player, Taylor Hoover, had any significant varsity playing time prior to the season.

The CHS coach noted that Hoover was the only player to start a varsity game when the season began.

?In addition to Taylor, senior Jevon Blake played a huge role in our success,? said Jackson. ?He got better throughout the season and ended up being one of our better defenders.?

Jackson lauded seniors Jordan Hill and Kevious Cole for coming to practice each day with great attitudes and working hard to make everyone around them better.

?Obviously, we return a great deal of our scoring with junior Alex Thompson (9ppg), sophomore Bryce Allen (9ppg), and sophomore Arnaldo Toro (10.5 ppg),? said Jackson. ?We return great defenders in junior Ladarius Adams and sophomore RJ Moore.?

Said Jackson: ?This was year one of building our program into one of the best in the state. We want to strive for excellence each day and get better with everything we do.?

Jackson also said he wants the CHS basketball program to be the best, noting that this year was a great way to start.

?I cannot say enough about these guys and how much they improved throughout the season,? he said. ?We had ups and downs but they came back each day with the right attitude and accepted our coaching.

?Many of these players have had very little success on the basketball court and got excited about competing at a higher level than they had before. It was a pleasure to work with them this year and I look forward to the future.?

Source: http://www.lakewyliepilot.com/2013/02/21/1818933/first-year-blue-eagle-coach-embraces.html

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Thursday, February 21, 2013

Stem cell 'homing' signal may help treat heart failure patients

Feb. 21, 2013 ? In the first human study of its kind, researchers activated heart failure patients' stem cells with gene therapy to improve their symptoms, heart function and quality of life, according to a study in the American Heart Association journal Circulation Research.

Researchers delivered a gene that encodes a factor called SDF-1 to activate stem cells like a "homing" signal.

The study is unique because researchers introduced the "homing" factor to draw stem cells to the site of injury and enhance the body's stem cell-based repair process. Generally, researchers extract and expand the number of cells, then deliver them back to the subject.

"We believe stem cells are always trying to repair tissue, but they don't do it well -- not because we lack stem cells but, rather, the signals that regulate our stem cells are impaired," said Marc S. Penn, M.D., Ph.D., Director of Research at Summa Cardiovascular Institute in Akron, Ohio, and lead author and professor of medicine at Northeast Ohio Medical University in Rootstown, Ohio.

SDF-1 is a naturally occurring protein, secreted by cells, that guides the movement of other cells. Previous research by Penn and colleagues has shown SDF-1 activates and recruits the body's stem cells, allowing them to heal damaged tissue. However, the effect may be short-lived. For example, SDF-1 that's naturally expressed after a heart attack lasts only a week.

In the study, researchers attempted to re-establish and extend the time that SDF-1 could stimulate patients' stem cells. Study participants' average age was 66 years.

Researchers injected one of three doses of the SDF-1 gene (5mg, 15mg or 30mg) into the hearts of 17 patients with symptomatic heart failure and monitored them for up to a year. Four months after treatment, they found:

  • Patients improved their average distance by 40 meters during a six-minute walking test.
  • Patients reported improved quality of life.
  • The heart's pumping ability improved, particularly for those receiving the two highest doses of SDF-1 compared to the lowest dose.
  • No apparent side effects occurred with treatment.

"We found 50 percent of patients receiving the two highest doses still had positive effects one year after treatment with their heart failure classification improving by at least one level," Penn said. "They still had evidence of damage, but they functioned better and were feeling better."

The findings indicate people's stem cells have the potential to induce healing without having to be taken out of the body, Penn said.

"Our study also shows gene therapy has the potential to help people heal their own hearts."

At the start of the study, participants didn't have significant reversible heart damage, but lacked blood flow in the areas bordering their damaged heart tissue.

The study's results -- consistent with other animal and laboratory studies of SDF-1 -- suggest that SDF-1 gene injections can increase blood flow around an area of damaged tissue, which has been deemed irreversible by other testing.

Researchers are now comparing results from heart failure patients receiving SDF-1 with patients who aren't. If the trial goes well, the therapy could be widely available to heart failure patients within four to five years, Penn said.

Co-authors are Farrell O.Mendelsohn, M.D.; Gary L. Schaer, M.D.; Warren Sherman, M.D.; MaryJane Farr, M.D.; Joseph Pastore, Ph.D.; Didier Rouy, M.D., Ph.D.; Ruth Clemens, M.P.H.; Rahul Aras, Ph.D., and Douglas W. Losordo, M.D.

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Disclaimer: This article is not intended to provide medical advice, diagnosis or treatment. Views expressed here do not necessarily reflect those of ScienceDaily or its staff.

Source: http://feeds.sciencedaily.com/~r/sciencedaily/health_medicine/genes/~3/yX7noIwbMMI/130221194233.htm

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Tint World Welcomes New Franchisees and Prepares For Multiple ...

Tint World welcomes new franchisees and begins the development process of their upcoming stores.

Weston, FL (PRWEB) February 20, 2013 - Tint World, the leading window tinting and car audio automotive styling franchise that was recently named as one of the top 500 franchises for 2013 by Entrepreneur Online, is marking the year with a plethora of new franchisees along with the exciting development process of their stores openings.

Recently, several new Tint World franchisees from across the nation arrived at Tint World Franchise headquarters in Florida for their training in preparation for their own stores that they will soon be operating. These new franchisees include:

  • Paul Sawhney from Sparrows Point, MD
  • Amish Patel from Marrietta, GA
  • Mike Jones from North Palm Beach, FL
  • Evan Peel from Olathe, KS
  • Max Madani-Zadeh from Houston, TX
  • John Miller from Tampa, FL
  • Mitzi Hemstreet from Pittsburgh, PA
  • Mike Edwards from Stuart, FL
  • Jason Celetti and Jesse Moreno from Coral Gables, FL

Whether a new franchisee has years of experience or no experience at all in the automotive industry, the Tint World training program is a fundamental component in becoming a successful Tint World owner and operator. The rigorous 3-week training program details everything a franchisee needs to know about running a Tint World store?from product knowledge onwindow tinting, audio/video, auto detailing and more to every-day store operations?in order to fully satisfy a customer?s needs according to Tint World?s standards.

Essentially, the Tint World training program builds a solid foundation of knowledge and experience for all upcoming franchisees, elevating their comprehension of not just Tint World, but the automotive industry as a whole.

With the addition of fresh faces in the franchise as well as upcoming stores opening this year, Tint World CEO/President Charles Bonfiglio expressed that, ?It?s very exciting to welcome new franchisees to the Tint World team and help them develop stores, some of which are in locations new to the franchise.?

The current set of franchisees reflects Tint World?s continuous growth and expansion across the country with the first store set to open in Maryland in March of this year under Paul Sawhney?s management. 8 more store openings are planned to follow through July. International franchise stores in Riyad, Saudi Arabia and Abu Dhabi, UAE are also planned to open by the summer.

With several stores slated to open throughout the year, interest of the automotive franchise has been persistently rising and is now more than ever making a name for itself as the one-stop-shop store for everything automotive appearance related.

About Tint World?

Established 1982 in Tamarac, Florida, Tint World? is now the leading franchised provider of automotive, residential, commercial, and marine window tinting and security film services in the US. Tint World? Automotive Styling Centers also offer auto security, mobile electronics, performance and styling accessories, custom wheels and tire packages, auto detailing, and reconditioning services.

Contact:

Charles Bonfiglio
Tint World
http://www.tintworld.com
(800) 767-8468

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Source: http://www.franchising.com/news/20130220_tint_world_welcomes_new_franchisees_and_prepares_f.html

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Friday, February 15, 2013

Russell Brand Reveals Future WEDDING Plans! Do They Include Katy Perry?!

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Cheeky British comedian Russell Brand divorced from his boobalicious ladylove Katy Perry over a year ago?

But does he ever plan on legally committing to another woman (or man) again?!

During a recent interview Russell revealed:

"Probably. I suppose so, if I meet the right man or woman."

LOLz! Well good to know he's open to BOTH genders!

But we somehow can't picture Russell settling down one day ? unless of course it's with Katy Perry and, unfortunately, that candy-coated ship has sailed away?

And it sank STRAIGHT to the Ocean's bottom!

Ch-ch-check out some snaps of Russell and Katy Kat back when they were together (below) and imagine what might have been? if Russell hadn't been so selfish!

Naaaah, we're just kidding. Kinda. ;)

[Image via WENN.]

Tags: divorce, interview, katy perry, love, marriage, russell brand, wedding

Source: http://perezhilton.com/2013-02-15-russell-brand-talks-future-wedding-plans-katy-perry

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