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Turning multi-line string into single comma-separated
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163
Clean and simple:
awk '{print $2}' file.txt | paste -s -d, -
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Regex to test if string begins with http:// or https://
...^(https?:\/\/)/i';
– jeffkee
Jan 8 '16 at 23:19
3
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PHP: Convert any string to UTF-8 without knowing the original character set, or at least try
...he 3rd param) :)
– jave.web
Aug 18 '16 at 18:51
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What is memory fragmentation?
...ee |
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Now, try to allocate 16 bytes. Oops, I can't, even though there's nearly double that much free.
On systems with virtual memory, fragmentation is less of a problem than you might think, because large allocations only need to be contiguous in virtu...
Batch files - number of command line arguments
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answered Aug 18 '09 at 6:16
nimrodmnimrodm
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How do you trigger a block after a delay, like -performSelector:withObject:afterDelay:?
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Cœur
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answered Nov 9 '10 at 22:28
RyanRyan
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Remove Object from Array using JavaScript
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160
The clean solution would be to use Array.filter:
var filtered = someArray.filter(function(el)...
How to export all data from table to an insertable sql format?
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SSpoke
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answered Dec 12 '13 at 12:08
ArmandArmand
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How to read data when some numbers contain commas as thousand separator?
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edited Feb 21 '16 at 18:06
Henrik
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Loop through files in a folder using VBA?
...tdjbrettdj
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