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Named string formatting in C#

... There is no built-in method for handling this. Here's one method string myString = "{foo} is {bar} and {yadi} is {yada}".Inject(o); Here's another Status.Text = "{UserName} last logged in at {LastLoginDate}".FormatWith(user); A third improved method p...
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Eclipse: All my projects disappeared from Project Explorer

...t;Existing Projects into Workspace Click the "Select root directory" field and browse to each subfolder in your workspace folder, and import. For me, this was very tedious, since I had several dozen projects in my workspace, but it's the only solution I found short of restoring my entire workspace...
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Rename column SQL Server 2008

I am using SQL Server 2008 and Navicat. I need to rename a column in a table using SQL. 11 Answers ...
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Eclipse - no Java (JRE) / (JDK) … no virtual machine

... copying it from another computer: there is no special installation steps, and you can have as many different JVM versions (1.4, 5.0, 6.0...) as you want, "installed" (copied) almost anywhere on your disk. I would recommend to always run Eclipse with the lastest JRE possible (to benefit from the lat...
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Func delegate with no return type

... the Action delegates return void. Func<TResult> takes no arguments and returns TResult: public delegate TResult Func<TResult>() Action<T> takes one argument and does not return a value: public delegate void Action<T>(T obj) Action is the simplest, 'bare' delegate: pu...
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Is it more efficient to copy a vector by reserving and copying, or by creating and swapping? [duplic

...answer :(, Can you please edit the post, so that i can remove the downvote and give the upvote? – Shubham Sharma Jul 24 at 17:32 ...
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How to delete every other line in Vim?

... You can use a macro for this. Do the following. Start in command mode. Go to the beginning of the file by pressing gg. Press qq. Click arrow down and press dd after. Press q. Press 10000@q PS: To go to command mode just press Escape a couple of times. ...
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Unicode Processing in C++

... mundane tasks like string length, capitalization status, etc. Never use standard library builtins like is_alpha unless that is the definition you want. I can't say it enough: never iterate over the indices of a string if you care about correctness, always use your unicode library for this. ...
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MVC 4 @Scripts “does not exist”

I have just created an ASP.NET MVC 4 project and used Visual Studio 2012 RC to create a Controller and Razor Views for Index and Create Actions. ...
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How expensive is RTTI?

I understand that there is a resource hit from using RTTI, but how big is it? Everywhere I've looked just says that "RTTI is expensive," but none of them actually give any benchmarks or quantitative data reguarding memory, processor time, or speed. ...