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Why is it bad practice to call System.gc()?
...) is useful and might even be necessary. For example in UI applications on Windows it can greatly speed up the restoring-process of a Window when you call System.gc() before you minimize the Window (especially when it stays minimized for quite some time and parts of the process get swapped to disk)....
Run class in Jar file
...x platforms:
java -cp /location_of_jar/myjar.jar com.mypackage.myClass
On Windows:
java -cp c:\location_of_jar\myjar.jar com.mypackage.myClass
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How to exit pdb and allow program to continue?
... anything:
- when the program starts to run, press ctrl+c, then switch the window to another(any window), then the original shell with pdb running should show
something like: (pdb) .....
- switch back to pdb, then press Enter, now you are all set, pdb command
shell reappear again
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Could not insert new outlet connection [duplicate]
...eate your class, XCode asks you where you want to save it. Down the finder window, you have 'Targets' and two boxes: 'YouProjectName' and 'YouProjectNameTests'. You should check the first one (at least).
Hope this will help. I saw different discussions about the subject.
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Load and execution sequence of a web page?
... with a specific element, the script is always placed after, or within the window onload event.
Script like this will cause error (on jQuery):
<script type="text/javascript">/* <![CDATA[ */
alert($("#mydiv").html());
/* ]]> */</script>
<div id="mydiv">Hello World</div>...
How can I remove an entry in global configuration with git config?
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For Windows, you can edit the file at C:\Users\%USERNAME%\.gitconfig
– Shital Shah
Oct 27 '16 at 4:50
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How do I rename a repository on GitHub?
... your local folder. Then do it manually and just use the Github client for windows to refind again your repository into your hard drive, and Github will match it again.
That's all!
Very simple.
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Copy/duplicate database without using mysqldump
...d, here is a simple way to duplicate a database from the command line of a windows server:
Create the target database using MySQLAdmin or your preferred method. In this example, db2 is the target database, where the source database db1 will be copied.
Execute the following statement on a command ...
What is process.env.PORT in Node.js?
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If you are using this in windows machine, first you'll have to set the PORT variable as "set PORT=3300", then in the next command, if you run node server.js, it will take port as 3300 instead of 3000.
– Aakash Jain
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View the Task's activity stack
... I think this option no longer exist since the new Android Profiler window in Android Studio 3.0 replaces the Android Monitor tools.
– Fruit
Oct 25 '17 at 6:47
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