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In MySQL queries, why use join instead of where?
... of the JOIN. Thus, if you want to further filter this result, specify the extra filters in the WHERE clause.
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git ignore vim temporary files
...t is the correct way to make git ignore temporary files produced by vim in all directories (either globally across the system or locally for a single project)?
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What does “zend_mm_heap corrupted” mean
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The nature of the error is this:
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
int main(void) {
void **mem = malloc(sizeof(char)*3);
void *ptr;
/* read past end */
ptr = (char*) mem[5];
/* write past end */
memcpy(mem[5], "whatever", s...
find -exec with multiple commands
...? this is failing: find ./* -exec grep -v 'COLD,' {} \; -exec egrep -i "my_string" {} \;
– rajeev
Jan 22 '13 at 16:08
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How to prevent scrollbar from repositioning web page?
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extra info: twitter bootstrap now adds .modal-open to you body when a modal is open
– Ruben
Sep 2 '14 at 6:58
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Multi-line commands in GHCi
...ust not be trailing spaces on your lines. trailing whitespace counts as an extra Enter and breaks the multi-line block.
– Will Ness
May 12 at 6:16
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What is 'YTowOnt9'?
...k sometimes renders hidden inputs with value YTowOnt9 . I can't find that string anywhere in the (huge) codebase, and can't figure out where it came from. I decided to Google for that particular string, and the result surprised me. Over half a million - kind of random - hits. I haven't found any ...
Why does parseInt yield NaN with Array#map?
...uess octal, which tended to be problematic. It will still guess hex if the string starts with 0x.)
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When should I use nil and NULL in Objective-C?
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technically, they are exactly equal, you can send messages to both nil and to NULL. Idiomatically though nil is usually used to represent an object
– cobbal
Oct 14 '09 at 5:43
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How to use int.TryParse with nullable int? [duplicate]
I am trying to use TryParse to find if the string value is an integer. If the value is an integer then skip foreach loop. Here is my code.
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