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c# Programming Glossary: allocatesConvert a username to a SID string in C#/.NET http://stackoverflow.com/questions/1040623/convert-a-username-to-a-sid-string-in-c-net .Message else _domain new StringBuilder _domainLength allocates memory for domain name _sid Marshal.AllocHGlobal _sidLength.. for domain name _sid Marshal.AllocHGlobal _sidLength allocates memory for SID bool _rc LookupAccountName null name _sid ref..
High memory consumption with Enumerable.Range? http://stackoverflow.com/questions/10519275/high-memory-consumption-with-enumerable-range Originally i wanted to know whether ToList allocates more memory than using the constructor of List T which takes..
Does Parallel.ForEach limits the number of active threads? http://stackoverflow.com/questions/1114317/does-parallel-foreach-limits-the-number-of-active-threads many you physically have and how many are already busy. It allocates work for each core and then uses a technique called work stealing.. at the PFX Team Blog for loads of information about how it allocates work and all kinds of other topics. Note that in some cases..
C# internal static extern with InternalCall attribute - internal or external? http://stackoverflow.com/questions/1211462/c-sharp-internal-static-extern-with-internalcall-attribute-internal-or-externa which requires knowledge of how the memory manager allocates strings. For cases like this where there is no C# code to express..
Boxing / Unboxing Nullable Types - Why this implementation? http://stackoverflow.com/questions/1387597/boxing-unboxing-nullable-types-why-this-implementation during unboxing . This is not true. The CLR would have to allocates memory on stack to hold the variable whether or not it's nullable...
Marshal.AllocHGlobal VS Marshal.AllocCoTaskMem, Marshal.SizeOf VS sizeof() http://stackoverflow.com/questions/1887288/marshal-allochglobal-vs-marshal-alloccotaskmem-marshal-sizeof-vs-sizeof signature requires de allocating memory. AllocHGlobal allocates from the process heap AllocCoTaskMem allocates from the COM.. allocates from the process heap AllocCoTaskMem allocates from the COM heap. Whenever you write unmanaged interop code.. code you should always avoid a situation where code that allocates unmanaged memory is not the same as the code that frees it...
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 same time. In some conceptual senses every call to new allocates space on the stack but as we've seen that isn't what really..
Timer, event and garbage collection : am I missing something? http://stackoverflow.com/questions/2311027/timer-event-and-garbage-collection-am-i-missing-something GCHandle.Alloc this So when it is started the timer allocates a GCHandle for itself which prevents its collection by the GC.....
C# XNA Visual Studio: Difference between “release” and “debug” modes? http://stackoverflow.com/questions/2345534/c-sharp-xna-visual-studio-difference-between-release-and-debug-modes though they were local variables the jitter then actually allocates temporary locals on the stack and writes the temporary values..
Is it considered acceptable to not call Dispose() on a TPL Task object? http://stackoverflow.com/questions/3734280/is-it-considered-acceptable-to-not-call-dispose-on-a-tpl-task-object 99 of the time. As of .Net 4.5 The only time a Task allocates the internal wait handle is when you explicitly use the IAsyncResult.AsyncWaitHandle..
C# Dynamic Keyword ??Run-time penalty? http://stackoverflow.com/questions/3784317/c-sharp-dynamic-keyword-run-time-penalty do at runtime This boxes 123 and 456 into objects which allocates memory on the heap and does some copies. Then it starts up the..
http://stackoverflow.com/questions/3803003/c-sharp-memory-usage point of view these numbers will vary. The CLR effectively allocates and frees virtual memory in big chunks on behalf of the .NET..
How to parse a text file in C# and be io bound? http://stackoverflow.com/questions/7153315/how-to-parse-a-text-file-in-c-sharp-and-be-io-bound it is still quite a lot slower than the version which allocates a new string every time. It is still much better than the original..
An elegant way to consume (all bytes of a) BinaryReader? http://stackoverflow.com/questions/8613187/an-elegant-way-to-consume-all-bytes-of-a-binaryreader work the actual implementation checked in .NET 2 3.5 and 4 allocates a full size byte array for the data which will probably cause..
What is the return type of a constructor in C#? http://stackoverflow.com/questions/8893959/what-is-the-return-type-of-a-constructor-in-c of classes are created using the new operator which allocates memory for a new instance invokes a constructor to initialize..
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