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Maximum number of threads per process in Linux?
...t find a way to increase the virtual memory, if a decrease the stack size from default 8MB to 1MB It is possibly get more than 1000 threads per process but decrease the stack size with the “ulimit -s” command make this for all threads. So, my solution was use “pthread_t” instance “thread c...
How long should SQL email fields be? [duplicate]
... software that adheres closely to
extant RFCs but accept and parse input from peers that might not be
consistent with those RFCs." - Wikipedia) when writing software that
deals with email addresses. Furthermore, some software may be crippled
by naive assumptions, e.g. thinking that 50 charac...
What is a plain English explanation of “Big O” notation?
...hat we could express the number of operations as: n2 + 2n. But as you saw from our example with two numbers of a million digits apiece, the second term (2n) becomes insignificant (accounting for 0.0002% of the total operations by that stage).
One can notice that we've assumed the worst case scenari...
What is the most efficient way to create HTML elements using jQuery?
...ascript engines and weigh your audience with the results. Make a decision from there.
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Java packages com and org
...org domain name, and hence most packages start with com. or org.. To quote from the Sun Code Conventions:
The prefix of a unique package name is always written in all-lowercase ASCII letters and should be one of the top-level domain names, currently com, edu, gov, mil, net, org, or one of the Engli...
git ignore vim temporary files
...doc/recover.html, .*.s?? would catch them all on Unix (the .s?? decrements from .swp to .saa).
– Max Nanasy
Jul 22 '12 at 19:32
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Can you do this HTML layout without using tables?
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@igors, +1, you're right. Mind that this question is from 2009. ;)
– Milan Babuškov
Nov 22 '13 at 20:34
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curl_exec() always returns false
...some module to communicate with an API and while copying the link directly from the manual, for some odd reason, the hyphen from the copied link was in a different encoding and hence the curl_exec() was always returning false because it was unable to communicate with the server.
It took me a coup...
What does extern inline do?
... inline is implemented by the compiler. So wherever you call printLocation from, you'll get the same result.
The only way you can get this to work is to make printLocation a macro. (Yes, I know...)
#define PRINT_LOCATION {cout <<"You're at " __FILE__ ", line number" __LINE__}
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PRINT_L...
GOTO still considered harmful? [closed]
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GOTO can make 'jump'ing from one arbitrary spot to another arbitrary spot. Velociraptor jumped to here from nowhere!
– rpattabi
Jul 10 '10 at 18:29
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