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How do I make jQuery wait for an Ajax call to finish before it returns?
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363
If you don't want the $.ajax() function to return immediately, set the async option to false:
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Best way to clear a PHP array's values
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13 Answers
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UIPanGestureRecognizer - Only vertical or horizontal
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HejaziHejazi
13.9k88 gold badges4040 silver badges5555 bronze badges
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How to open, read, and write from serial port in C?
...BSDs and OS X. "Unexplained intermittent failures" include hanging in read(3).
#include <errno.h>
#include <fcntl.h>
#include <string.h>
#include <termios.h>
#include <unistd.h>
int
set_interface_attribs (int fd, int speed, int parity)
{
struct termios tty;
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Trim spaces from end of a NSString
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JoeCortopassi
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answered Apr 22 '11 at 14:15
DanDan
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Using semicolon (;) vs plus (+) with exec in find
...ith an example. Let's say that find turns up these files:
file1
file2
file3
Using -exec with a semicolon (find . -exec ls '{}' \;), will execute
ls file1
ls file2
ls file3
But if you use a plus sign instead (find . -exec ls '{}' \+), as many filenames as possible are passed as arguments to ...
:not(:empty) CSS selector is not working?
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answered Dec 26 '11 at 21:43
BoltClock♦BoltClock
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Standard concise way to copy a file in Java?
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edited Jun 28 '16 at 1:43
Steve Blackwell
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answered Sep 20 '0...
Can't connect to local MySQL server through socket '/var/lib/mysql/mysql.sock' (2)
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34 Answers
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