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c# Programming Glossary: takeC# - Capture screenshot of active window http://stackoverflow.com/questions/1163761/c-sharp-capture-screenshot-of-active-window fine. All I need to do is capture the active window and take a screenshot of this active window. Does anyone know how I can..
http://stackoverflow.com/questions/1212344/parse-json-in-c-sharp right direction to just simply writing some code that'll take in JSON from the Google AJAX Search API and print it out to.. u003cb u003eCheese u003c b u003e uses your webcam to take photos and videos applies fancy special effects and lets you.. do this and avoid the backing fields and let the compiler take care of that public string unescapedUrl get set share improve..
When to Use Static Classes in C# http://stackoverflow.com/questions/241339/when-to-use-static-classes-in-c-sharp with that little cute and innocent static method might take a single parameter. As functionality grows a couple of new parameters.. that support them . Before long we have a method that takes 10 parameters. Only the first three are really required parameters..
How is Generic Covariance & Contra-variance Implemented in C# 4.0? http://stackoverflow.com/questions/245607/how-is-generic-covariance-contra-variance-implemented-in-c-sharp-4-0 obvious example is IEnumerable T which only ever lets you take values out of it it doesn't let you add new ones. That will.. Consider Action T that just represents a method which takes a T parameter. It would be nice to be able to convert seamlessly.. use an Action object as an Action string any method which takes an object parameter is going to be fine when it's presented..
http://stackoverflow.com/questions/271440/c-sharp-captured-variable-in-loop captured variable share improve this question Yes take a copy of the variable inside the loop while variable 5 int..
What is the difference between i++ and ++i? http://stackoverflow.com/questions/3346450/what-is-the-difference-between-i-and-i both cases the variable is incremented but if you were to take the value of both expressions in exactly the same cases the..
Splash Screen waiting until thread finishes http://stackoverflow.com/questions/392864/splash-screen-waiting-until-thread-finishes across 2 threads is a bit confusing but I'm going to take a stab and say this... I don't fully understand your design..
Case insensitive 'Contains(string)' http://stackoverflow.com/questions/444798/case-insensitive-containsstring language the text is in . If you don't know you'll have to take a punt. Given English's hegemony in software you should probably..
Best way to parse command line arguments in C#? [closed] http://stackoverflow.com/questions/491595/best-way-to-parse-command-line-arguments-in-c in C# closed When building console applications that take parameters you can use the arguments passed to Main string args..
Protect .NET code from reverse engineering? http://stackoverflow.com/questions/506282/protect-net-code-from-reverse-engineering improve this question You can't. There are steps you can take to make it a little more difficult but ultimately any executable..
http://stackoverflow.com/questions/521298/when-to-use-struct-in-c enough for our purposes . Completed Resize the time it takes to resize the internal array from 150862 elements to 312874.. destruction is required to satisfy rule #1 ... what do we take away from this in short be responsible with the use of value..
Proper use of the IDisposable interface http://stackoverflow.com/questions/538060/proper-use-of-the-idisposable-interface seems redundant to me since the garbage collector should take care of that for you. For example public class MyCollection.. a method that looks like a C destructor and the compiler takes that to be your implementation of the Finalize method ~MyObject.. no point in the GC running the finalizer everything's taken care of. To answer your original question Why not release memory..
How to check if a number is a power of 2 http://stackoverflow.com/questions/600293/how-to-check-if-a-number-is-a-power-of-2 completeness zero is not a power of two. If you want to take into account that edge case here's how bool IsPowerOfTwo ulong.. true if and only if both its operands are true. Now let's take a look at how this all plays out The function returns boolean.. 100 and the binary representation of 3 is 011 remember the takes the binary representation of these numbers. So we have 100..
C#, int or Int32? Should I care? http://stackoverflow.com/questions/62503/c-int-or-int32-should-i-care know it's safe to enlarge an int if appropriate but should take care changing Int32 s in the same way. The resulting code will..
Is it possible to dynamically compile and execute C# code fragments? http://stackoverflow.com/questions/826398/is-it-possible-to-dynamically-compile-and-execute-c-sharp-code-fragments of code or even whole classes. Here's a nice short example take from LukeH's blog which uses some LINQ too just for fun. using..
What is the best choice for .net inter-process communication? http://stackoverflow.com/questions/84855/what-is-the-best-choice-for-net-inter-process-communication configuration driven. I would highly recommend that you take a look at WCF. Here is a blog that does a WCF vs Remoting performance..
Is there a reason for C#'s reuse of the variable in a foreach? http://stackoverflow.com/questions/8898925/is-there-a-reason-for-cs-reuse-of-the-variable-in-a-foreach This is one of the worst gotchas in C# and we are going to take the breaking change to fix it. In C# 5 the foreach loop variable..
When to use .First and when to use .FirstOrDefault with LINQ? http://stackoverflow.com/questions/1024559/when-to-use-first-and-when-to-use-firstordefault-with-linq x x foo .FirstOrDefault And for that matter what about Take var result List.Where x x foo .Take 1 c# .net linq share.. that matter what about Take var result List.Where x x foo .Take 1 c# .net linq share improve this question I would use.. performance . Finally the difference between First and Take is that First returns the element while Take returns a sequence..
C# : Why doesn't 'ref' and 'out' support polymorphism? http://stackoverflow.com/questions/1207144/c-sharp-why-doesnt-ref-and-out-support-polymorphism Why doesn't 'ref' and 'out' support polymorphism Take the following class A class B A class C C var b new B Foo b..
http://stackoverflow.com/questions/1212344/parse-json-in-c-sharp getting a StackOverflow is because of your Properties . Take for example this one DataMember public string unescapedUrl get..
http://stackoverflow.com/questions/1544721/reading-csv-files-in-c-sharp in C# c# open source csv share improve this question Take a look at A Fast CSV Reader on CodeProject. share improve this..
Does using “new” on a strict allocate it on the heap or stack? http://stackoverflow.com/questions/203695/does-using-new-on-a-strict-allocate-it-on-the-heap-or-stack the IL level. I'd like to highlight one particular case. Take this method void HowManyStackAllocations Guid guid new Guid..
http://stackoverflow.com/questions/204505/preserving-order-with-linq but not re ordered. Except Intersect OfType Skip SkipWhile Take TakeWhile Where Zip new in .net 4 Destroys Order we don't know.. re ordered. Except Intersect OfType Skip SkipWhile Take TakeWhile Where Zip new in .net 4 Destroys Order we don't know what..
Getting the size of a field in bytes with C# http://stackoverflow.com/questions/207592/getting-the-size-of-a-field-in-bytes-with-c-sharp instances of your type and then call GetTotalMemory again. Take one value away from the other and divide by the number of instances...
http://stackoverflow.com/questions/217902/reading-writing-an-ini-file them. There are third party solutions available though. Take a look at http www.codeproject.com KB cs cs_ini.aspx and http..
c# create an instance of a class from a string http://stackoverflow.com/questions/223952/c-sharp-create-an-instance-of-a-class-from-a-string in a string. c# .net share improve this question Take a look at the Activator.CreateInstance method. share improve..
Can I find out the return value before returning while debugging in Visual Studio http://stackoverflow.com/questions/268048/can-i-find-out-the-return-value-before-returning-while-debugging-in-visual-studi value before returning while debugging in Visual Studio Take the following function DataTable go return someTableAdapter.getSomeData..
Returning IEnumerable<T> vs IQueryable<T> http://stackoverflow.com/questions/2876616/returning-ienumerablet-vs-iqueryablet database. Another prime example is doing paging If you use Take and Skip on IQueryable you will only get the number of rows..
Is it possible to “steal” an event handler from one control and give it to another? http://stackoverflow.com/questions/293007/is-it-possible-to-steal-an-event-handler-from-one-control-and-give-it-to-anoth new EventHandler btn1_Click Button btn2 new Button Take whatever event got assigned to btn1 and assign it to btn2. btn2.Click..
How to modify or delete items from an enumerable collection while iterating through it in C# http://stackoverflow.com/questions/308466/how-to-modify-or-delete-items-from-an-enumerable-collection-while-iterating-thro elements from a collection if you use a simple for loop. Take a look at this example var l new List int l.Add 0 l.Add 1 l.Add..
http://stackoverflow.com/questions/3507498/reading-csv-file share improve this question Don't reinvent the wheel. Take advantage of what's already in .NET BCL. add a reference to..
Why are C# 3.0 object initializer constructor parentheses optional? http://stackoverflow.com/questions/3661025/why-are-c-sharp-3-0-object-initializer-constructor-parentheses-optional expression that does not have an object initializer Take another look at that list of criteria above. One of them is..
ANTLR 3.3 C# Tutorials? [closed] http://stackoverflow.com/questions/4396080/antlr-3-3-c-sharp-tutorials ast by using rewrite rules ... ^ Root Child Child ... . Take the rule foo for example foo TokenA TokenB TokenC TokenD and..
C#: Difference between ' += anEvent' and ' += new EventHandler(anEvent)' http://stackoverflow.com/questions/550703/c-difference-between-anevent-and-new-eventhandleranevent between ' anEvent' and ' new EventHandler anEvent ' Take the below code private void anEvent object sender EventArgs..
How to generate and validate a software license key? http://stackoverflow.com/questions/599837/how-to-generate-and-validate-a-software-license-key user then Generate yourself a secret key for the product Take the user's name Concatentate the users name and the secret key..
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