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Maximum number of threads per process in Linux?

...a limit on the total number of processes on the system (threads are essentially just processes with a shared address space on Linux) which you can view like this: cat /proc/sys/kernel/threads-max The default is the number of memory pages/4. You can increase this like: echo 100000 > /proc/sys...
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What is the difference between the Eclipse Package Explorer and the Eclipse Project Explorer?

It seems to me these two views are virtually identical, especially since Galileo. Is this true, or am I missing out on some features of one or the other? ...
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Best way to initialize (empty) array in PHP

...ferent ways, with the literal grammar not being dogged by the overhead of calling a function. PHP, on the other hand, has language constructs that may look like functions but aren't treated as such. Even with PHP 5.4, which supports [] as an alternative, there is no difference in overhead because...
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How to unset a JavaScript variable?

I have a global variable in JavaScript (actually a window property, but I don't think it matters) which was already populated by a previous script but I don't want another script that will run later to see its value or that it was even defined. ...
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How to access remote server with local phpMyAdmin client?

Assuming there is a remote server and I have phpMyAdmin client installed localy on my computer. How can I access this server and manage it via phpMyAdmin client? Is that possible? ...
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How can I capture the result of var_dump to a string?

... most likely have a negative effect on performance here. It also can get really messy if you need to look at multiple variables during the execution of a complex script. – selfawaresoup Dec 27 '09 at 16:45 ...
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How can I get `find` to ignore .svn directories?

...you look at ack ? It's a source-code aware find, and as such will automatically ignore many file types, including source code repository info such as the above. share | improve this answer ...
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What is the maximum size of a web browser's cookie's key?

...rt most browsers, I suggest keeping the name under 4000 bytes, and the overall cookie size under 4093 bytes. One thing to be careful of: if the name is too big you cannot delete the cookie (at least in JavaScript). A cookie is deleted by updating it and setting it to expire. If the name is too big,...
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What type of hash does WordPress use?

... I don't know if this will help at all, but WP will still take the straight MD5 the first time you used the Password, then it will "salt" it. SO, if you have access to the DB, using MyPHPAdmin you can change the PW to "MyPass", select MD5 in the "Function" dro...
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How to create an infinite loop in Windows batch file?

...it rem ** can be stopped with a syntax error call :stop ) :stop call :__stop 2>nul :__stop () creates a syntax error, quits the batch This could be useful if you need a really infinite loop, as it is much faster than a goto :loop version because a for-loop is cached completely once at sta...