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What's the best way to store a group of constants that my program uses? [closed]
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+1, but even better if you can pull these from a resource file for localization.
– Joel Coehoorn
Nov 12 '09 at 17:46
17
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How to process each line received as a result of grep command
I have a number of lines retrieved from a file after running the grep command as follows:
7 Answers
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How to delete projects in IntelliJ 12?
... delete the projects that I don't want. Per this suggestion I can delete files, the project is going away but there is traces of it still available. For example, on the Recent Projects you can still see the name of the project you just deleted. So I am thinking there should be another (and really ...
Http Basic Authentication in Java using HttpClient?
...e: Base64 - download and put it in your package).
and make a download of a file (image, doc, etc.) with authentication and write to local disk
Example:
import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.io.OutputStrea...
How enable auto-format code for Intellij IDEA?
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Eclipse has an option to format automatically when saving the file. There is no option for this in IntelliJ although you can configure a macro for the Ctrl+S (Cmd+S on Mac) keys to format the code and save it.
Intellij reformat on file save
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Remove a git commit which has not been pushed
...when using git reset --hard HEAD^ as you will lose changes in the commited files (you changes will be deleted). There are two branches to this question: To revert a commit but still have changes on disk do so git reset --soft HEAD~1
– papigee
Feb 22 '19 at 18:2...
How to convert a SVG to a PNG with ImageMagick?
I have a SVG file that has a defined size of 16x16. When I use ImageMagick's convert program to convert it into a PNG, then I get a 16x16 pixel PNG which is way too small:
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How to get the last character of a string in a shell?
...o better to quote the parameter to the script (in case you have a matching filename):
sh lash_ch.sh 'abcde*'
Also see the order of expansions in the bash reference manual. Variables are expanded before the filename expansion.
To get the last character you should just use -1 as the index since the n...
Automatic prune with Git fetch or pull
...g:
--global
For writing options: write to global ~/.gitconfig file rather than the repository .git/config, write to $XDG_CONFIG_HOME/git/config file if this file exists and the ~/.gitconfig file doesn’t.
--local
For writing options: write to the repository .git/confi...
Change IPython/Jupyter notebook working directory
...dir=/Users/yourname/folder1/folder2/
You can of course set it in your profiles if needed, you might need to escape backslash in Windows.
Note that this will override whatever path you might have set in a jupyter_notebook_config.py file. (Where you can set a variable c.NotebookApp.notebook_dir th...