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git ignore exception
I have a gitignore file that makes git ignore *.dll files, and that is actually the behavior I want. However, if I want an exception ( i.e. to be able to commit foo.dll ), how can I achieve this?
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Difference between dict.clear() and assigning {} in Python
...ween calling clear() and assigning {} to a dictionary? If yes, what is it?
Example:
8 Answers
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How to change the port of Tomcat from 8080 to 80?
... folder in tomcat installation directory
e.g. C:\Tomcat 6.0\conf\
2) Edit following tag in server.xml file
<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" redirectPort="8443"/>
3) Change the port=8080 value to port=80
4) Save file.
5) Stop your Tomcat and restart ...
How do I round to the nearest 0.5?
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edited May 20 '19 at 11:35
extempl
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shortcut in Android Studio to locate the current editing src file
Do you know how to check the location of current editing file in the project tree panel (the very left panel of the Android Studio), except manually. (The worst case is that all the folders there are collapsed)
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How do I iterate through the files in a directory in Java?
... all the sub-directories. What is the standard way to accomplish directory iteration with Java?
9 Answers
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How to execute raw SQL in Flask-SQLAlchemy app
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edited Jan 9 '19 at 20:08
jpmc26
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Collections.emptyList() vs. new instance
In practice, is it better to return an empty list like this :
7 Answers
7
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What is the difference between user variables and system variables?
...file.
If you deleted the system ones by accident, bring up the Registry Editor, then go to HKLM\ControlSet002\Control\Session Manager\Environment (assuming your current control set is not ControlSet002). Then find the Path value and copy the data into the Path value of HKLM\CurrentControlSet\Contro...
Setting property 'source' to 'org.eclipse.jst.jee.server:JSFTut' did not find a matching property
...tains an unknown attribute source and that Tomcat doesn't know what to do with this attribute and therefore will ignore it.
Eclipse WTP adds a custom attribute source to the project related <Context> element in the server.xml of Tomcat which identifies the source of the context (the actual pr...