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How large should my recv buffer be when calling recv in the socket library

...'re just a continuous stream of bytes. If there's more bytes available to read than your buffer has room for, then they'll be queued by the OS and available for your next call to recv. SOCK_DGRAM: The excess bytes are discarded. How can I know if I have received the entire message? SOCK_STREAM:...
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How many parameters are too many? [closed]

...bly the bigger sign that something is wrong with your code, and that you already know it. share edited Oct 6 '08 at 21:20 ...
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How do browser cookie domains work?

... Although there is the RFC 2965 (Set-Cookie2, had already obsoleted RFC 2109) that should define the cookie nowadays, most browsers don’t fully support that but just comply to the original specification by Netscape. There is a distinction between the Domain attribute value ...
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How do I get a YouTube video thumbnail from the YouTube API?

...ode right now and it's working LIVE. so don't say it's not working without reading the changes. Thanks! – mauris Jun 24 '12 at 7:44 7 ...
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How do I 'overwrite', rather than 'merge', a branch on another branch in Git?

...e resulting history in the plumbing branch of the demo repository Not very readable and not as easy to remember compared to the -s ours switch, but it does the job. The resulting tree is again the same as branch B: $ git rev-parse A^{tree} B^{tree} HEAD^{tree} 3859ea064e85b2291d189e798bfa1bff87f51f3...
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Should I use the Reply-To header when sending emails as a service to others?

...ember@linkedin.com just a generic catch-all address, or should it actually read john.doe@linkedin.com in your example? – Sean Mar 31 '14 at 21:54 6 ...
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Difference between core and processor

...n run a single program context (or multiple ones if it supports hardware threads such as hyperthreading on Intel CPUs), maintaining the correct program state, registers, and correct execution order, and performing the operations through ALUs. For optimization purposes, a core can also hold on-core c...
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Create Directory if it doesn't exist with Ruby

... @TWiStErRob: Read my comments again, I said nothing about fileutils or mkdir_p, all I'm saying is that system command, arg1, arg2, ... is better than system command_with_arguments. – mu is too short ...
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Why have header files and .cpp files? [closed]

...ypes provided by the user, which will, half the time, won't even bother to read the return value. Then, implicit conversions happen. And then, when you have the code: foo(bar), you can't even be sure foo is a function. So the compiler has to have access to the information in the headers to decide if...
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What is “point free” style (in Functional Programming)?

... } } } You can see point-free style is more "fluent" and easier to read. share | improve this answer | follow | ...