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How can I escape white space in a bash loop list?
...cess. The -exec option forks a new process for each file, which can be an order of magnitude slower.
– Adam Rosenfield
Nov 19 '08 at 5:54
1
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How does generic lambda work in C++14?
...each occurrence of auto in the lambda’s parameter-declaration-clause, in order of appearance.
The invented type template-parameter is a parameter pack if the corresponding parameter-declaration declares
a function parameter pack (8.3.5). The return type and function parameters of the function ...
Join vs. sub-query
...M foo
GROUP BY moo
HAVING bar LIKE 'SpaceQ%'
) AS temp_foo
ORDER BY bar
You can nest sub-queries in multiple levels. This can help on huge datasets if you have to group or sort the results. Usually the DB-Server creates a temporary table for this, but sometimes you do not need sort...
How do sessions work in Express.js with Node.js?
...a cookie with assigned session ID, which should be signed with a secret in order to prevent forgery.
If so, where can I find that cookie? If required, how do I decode it?
You shouldn't mess with a session cookie on the client side. If you want to work with sessions on the server side you shoul...
Asynchronous shell commands
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Cool, crazy how everything combines, I think the ordering would get to me at first, but I suppose you could just memorize it ( what you wrote or "nohup cmd & > /dev/null 2>&1" :) )
– LorenVS
Mar 3 '10 at 21:38
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jquery live hover
...
Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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Make fill entire screen?
...ld more than fill the page, and cases where it would return no results. In order for the background image to fill the page in all cases we had to apply the following CSS:
html {
margin: 0px;
height: 100%;
width: 100%;
}
body {
margin: 0px;
min-height: 100%;
width: 100%;
}
heigh...
Unable to start debugging because the object invoked has disconnected from its clients
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Why is the Fibonacci series used in agile planning poker? [closed]
...dies have shown that we are best at estimating things that fall within one order of magnitude (Miranda 2001; Saaty 1996)".
– asmaier
Mar 6 '15 at 16:57
1
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Left-pad printf with spaces
...Note, Ray Hulha has removed the string literal concatenation, evidently in order to fix a "compiler issue".
– mwfearnley
Oct 1 '17 at 14:03
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