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Putting a simple if-then-else statement on one line [duplicate]
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edited May 23 '17 at 12:10
Community♦
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answered May 10 '10 at 13:00
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How to check if a line is blank using regex
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edited Feb 10 '17 at 15:12
Elliot Labs LLC
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How to create a hex dump of file containing only the hex characters without spaces in bash?
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Giacomo1968
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answered Apr 10 '10 at 20:27
mark4omark4o
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Is leaked memory freed up when the program exits?
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answered Jun 4 '10 at 16:06
Justin EthierJustin Ethier
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How to get anchor text/href on click using jQuery?
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answered Apr 16 '10 at 11:06
SarfrazSarfraz
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bash HISTSIZE vs. HISTFILESIZE?
...Long answer:
All the info above + some examples:
Example 1:
HISTFILESIZE=10 and HISTSIZE=10
You start your session.
Your HISTFILE (file that stores your bash command history), is truncated to contain HISTFILESIZE=10 lines.
You write 50 lines.
At the end of your 50 commands, only commands 41 to...
Django - limiting query results
I want to take the last 10 instances of a model and have this code:
5 Answers
5
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How to round up a number in Javascript?
... to preserve
*/
function roundUp(num, precision) {
precision = Math.pow(10, precision)
return Math.ceil(num * precision) / precision
}
roundUp(192.168, 1) //=> 192.2
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C++ performance challenge: integer to std::string conversion
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#include <string>
const char digit_pairs[201] = {
"00010203040506070809"
"10111213141516171819"
"20212223242526272829"
"30313233343536373839"
"40414243444546474849"
"50515253545556575859"
"60616263646566676869"
"70717273747576777879"
"80818283848586878889"
"909...
Pure virtual destructor in C++
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answered Mar 10 '09 at 16:04
MSNMSN
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