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Run MySQLDump without Locking Tables
... This removes LOCK TABLES and UNLOCK TABLES statements from the dump file, it does not affect the locking during export.
– dabest1
Jan 30 '15 at 1:34
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Spring get current ApplicationContext
...MVC for my web application. My beans are written in " spring-servlet.xml " file
11 Answers
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How to process SIGTERM signal gracefully?
...2
Iteration #3
Iteration #4
^CGoodbye
Traceback (most recent call last):
File "./signals-test.py", line 21, in <module>
sleep(1)
KeyboardInterrupt
$ echo $?
1
This time I send it SIGTERM after 4 iterations with kill $(ps aux | grep signals-test | awk '/python/ {print $2}'):
$ ./signal...
Where do I find the line number in the Xcode editor?
... Line numbers you can enable the line numbers on the left hand side of the file.
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How to declare a global variable in php?
...al keyword outside a function is not an error. If you want to include this file inside a function you can declare the variable as global.
config.php
global $variable;
$variable = 5;
other.php
function name()
{
require_once __DIR__ . '/config.php';
}
You can use $GLOBALS as well. It's a...
Force re-download of release dependency using Maven
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It doesn't require access to the file system which might be an issue if you're only configuring build jobs (for a CI system for example).
– Oliver Drotbohm
Oct 9 '14 at 15:13
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How to redirect stderr to null in cmd.exe
...pect copy foo.txt con >> bar 2>nul. bar will contain the text one file(s) copied and the console will containt the content of foo.txt.
– Patrick Fromberg
Jul 2 '14 at 8:31
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initialize a numpy array
...ow big the array will end up being. For example, when reading data from a file or another process. It isn't really as awful as it may seem at first since python and numpy are pretty clever.
– travc
Feb 9 '13 at 22:55
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Don't reload application when orientation changes
...android:configChanges="orientation|screenSize" in activity tab of manifest file.
So, Activity won't restart when orientation change.
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Why doesn't C++ have a garbage collector?
...dged one. Recommended reading if only I could put my hands back on the PDF file...
2. Resources Acquisition Is Initialization (RAII)
It's a common idiom in C++ that you will wrap the ownership of resources within an object to ensure that they are properly released. It's mostly used for memory sinc...