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autolayout - make height of view relative to half superview height
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How to automatically generate a stacktrace when my program crashes
... The baz() function here causes the segfault that triggers the handler:
#include <stdio.h>
#include <execinfo.h>
#include <signal.h>
#include <stdlib.h>
#include <unistd.h>
void handler(int sig) {
void *array[10];
size_t size;
// get void*'s for all entries o...
Batch file to copy directories recursively
... page. Of particular use is:
To copy all the files and subdirectories (including any empty subdirectories) from drive A to drive B, type:
xcopy a: b: /s /e
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How do I check if a variable exists in a list in BASH
..."($|[[:space:]]) ]] && echo 'yes' || echo 'no'
so, i.e.
# list_include_item "10 11 12" "2"
function list_include_item {
local list="$1"
local item="$2"
if [[ $list =~ (^|[[:space:]])"$item"($|[[:space:]]) ]] ; then
# yes, list include item
result=0
else
result=1
fi
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Modifying location.hash without page scrolling
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How to use git with gnome-keyring integration
...ter/contrib and put it in /usr/share/git-core/. These files are no longer included with a default git install, at least using the official git-core ubuntu ppa.
– Johann
Jan 8 '13 at 20:39
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When should I use a struct rather than a class in C#?
...hen the item is merely a collection of value types . A way to logically hold them all together into a cohesive whole.
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jQuery UI sliders on touch devices
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Scratch my original comment above. This works just by including this plug-in in the HEAD. Add the <script src> by do not add $(selector).draggable(); for making the slider handles work.
– Joe Hyde
Aug 5 '13 at 7:00
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Using MemoryStore in production
...his question shows up high in the list of search results I figured I would include this in case it helps anyone else.
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