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Best way to read a large file into a byte array in C#?

... performance to % Time in GC. If the chunks are larger than 85K, you'll be allocating to the Large Object Heap(LOH) which will require a collection of all generations to free up (this is very expensive, and on a server will stop all execution while it's going on). Additionally, if you have a ton of...
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How can I change IIS Express port for a site

...ix for those who have IIS Installed: Create a path on the IIS Server, and allocate your website/app there. Go to propieties of the solution of the explorer, then in front of using the iisexpress from visual studio, make that vs uses your personal own IIS. ...
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Maximum number of threads per process in Linux?

... stack is growing dynamically, only initial page is allocated off-the-bat – Michael Pankov Nov 4 '15 at 22:26 add a comment  |  ...
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How do you add swap to an EC2 instance?

...file', bs means 'block size' and count is the number of blocks you want to allocate… you can read the man page of the command for more info: linux.die.net/man/1/dd – Fábio Batista May 19 '14 at 22:23 ...
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What is size_t in C?

...nder src/gcc/ginclude/stddef.h in GCC 4.2. Interesting C99 appearances malloc takes size_t as an argument, so it determines the maximum size that may be allocated. And since it is also returned by sizeof, I think it limits the maximum size of any array. See also: What is the maximum size of an ...
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How to replace all occurrences of a character in string?

...newString; newString.reserve(source.length()); // avoids a few memory allocations std::string::size_type lastPos = 0; std::string::size_type findPos; while(std::string::npos != (findPos = source.find(from, lastPos))) { newString.append(source, lastPos, findPos - lastPo...
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What's the most efficient way to erase duplicates and sort a vector?

...explained in my answer, the implementation build a node (including dynamic allocation) for each element from the input sequence, which is wasteful for every value that ends up being a duplicate. There is no way the optimizer could know it could skip that. – alexk7 ...
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What is a 'SAM type' in Java?

... stack memory to pass into your Lambda code (e.g. to get around needing to allocate an Object[] array to invoke your Lambda), but it allows future iterations of the Lambda implementation to replace old implementations without having to worry about bytecode compatibility. If the engineers at Oracle c...
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What's the best practice to round a float to 2 decimals? [duplicate]

...ecimal instance multiple times each frame accounted for 99.9% of my memory allocations, so something to watch out for. In my opinion @Evan Stin's method 2 is the best answer, it's faster and doesn't leave anything behind. – hamham May 26 '16 at 8:56 ...
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How can I declare and use Boolean variables in a shell script?

...miku's example) any sort of special handling going on when Bash parses the token true. It's just a string, and a completely arbitrary one at that. Update (2014-02-19): After following the link in miku's answer, now I see where some of the confusion is coming from. Miku's answer uses single brackets...