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Why is the use of alloca() not considered good practice?
alloca() allocates memory on the stack rather than on the heap, as in the case of malloc() . So, when I return from the routine the memory is freed. So, actually this solves my problem of freeing up dynamically allocated memory. Freeing of memory allocated through malloc() is a major headache an...
Get String in YYYYMMDD format from JS date object?
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mb21
25.4k55 gold badges8585 silver badges108108 bronze badges
answered Jun 18 '10 at 7:37
o-oo-o
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How to color the Git console?
...n for additions, red for deletions, etc. How do I color my git console like that?
11 Answers
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The point of test %eax %eax [duplicate]
...ed Oct 25 '12 at 8:53
John DvorakJohn Dvorak
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What's the difference between deque and list STL containers?
...ween the two? I mean the methods are all the same. So, for a user, they work identically.
8 Answers
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Terminating a script in PowerShell
I've been looking for a way to terminate a PowerShell (PS1) script when an unrecoverable error occurs within a function. For example:
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git pull while not in a git directory
.../Y , which is a git repository. Is it possible to somehow call a command like git pull from inside /X , but targeting the /X/Y directory?
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nginx: send all requests to a single html page
...istory.getState() to route the requests in my javascript app. It seems like it should be a simple thing to do?
6 Answers
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Converting file size in bytes to human-readable string
...xpress 1551859712 as ~1.4GiB would be correct.
On the other hand, hard disk manufacturers like to use decimal, so they would call it ~1.6GB.
And just to be confusing, floppy disks use a mixture of the two systems - their 1MB is actually 1024000 bytes.
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How to sort a file, based on its numerical values for a field?
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Take a peek at the man page for sort...
-n, --numeric-sort
compare according to string numerical value
So here is an example...
sort -n filename
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