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Convert absolute path into relative path given a current directory using Bash
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Wonderful script -- short and clean. I applied an edit (Waiting on peer review): common_part=$source/ common_part=$(dirname $common_part)/ echo ${back}${target#$common_part} Existing script would fail due to inappropriate match on ...
How to add onload event to a div element
...element
Example:
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<div id="somid">Some content</div>
<script type="text/javascript">
oQuickReply.swap('somid');
</script>
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or - even better - just in front of </body>:
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<script type="text/javascript">
oQuickReply.swap('somid');
</script>...
Changing the current working directory in Java?
...m your file path, allowing easier swapping.
An alternative is to set up a script to run Java from a different directory, or use JNI native code as suggested below.
The relevant Sun bug was closed in 2008 as "will not fix".
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How do you get the length of a string?
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but this still just uses javascript doesn't it? same as @Artem Barger's answer
– Malcolm Salvador
Jul 31 '17 at 1:37
add a commen...
iOS Detection of Screenshot?
.... You can remove the image in this delegate method and show an appropriate alert to the user.
- (void)touchesCancelled:(NSSet *)touches withEvent:(UIEvent *)event
{
[super touchesCancelled:touches withEvent:event];
NSLog(@"Touches cancelled");
[self.imageView removeFromSuperView]; //a...
Python - Get path of root project structure
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This gives the directory that contains the script that was executed. For example, when running python3 -m topmodule.submodule.script it will give /path/to/topmodule/submodule instead of /path/to/topmodule.
– danijar
Mar 31 '19 at...
Sibling package imports
...ying sys.path is still a quick-and-dirty trick that works well for private scripts, but there has been several improvements
Installing the package (in a virtualenv or not) will give you what you want, though I would suggest using pip to do it rather than using setuptools directly (and using setup....
After Installing Java JDK 7 For Mac OS X - mvn -version still shows java version 1.6.0_31
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The reason Maven is still using Java 6 is that the /usr/bin/mvn script that launches it does not use the correct OS/X method for resolving the current Java version as specified in Java Preferences. See this Maven issue for details:
http://jira.codehaus.org/browse/MNG-4226
Voting it up ...
Testing if a checkbox is checked with jQuery
...true or false, not on/off, by return and you can send it to your back-end script and do whatever you want.
– Zanoldor
Feb 15 '17 at 12:33
1
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Is it possible to stop JavaScript execution? [duplicate]
Is it possible in some way to stop or terminate JavaScript in a way that it prevents any further JavaScript-based execution from occuring, without reloading the browser?
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