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Add a properties file to IntelliJ's classpath
...ght, select the Dependencies tab.
Click the green plus and select "Jars or directories".
Now select the folder that contains the property file(s). (I haven't tried including an individual file)
Intellij will now ask you what the "category" of the selected file is. Choose "classes" (even though they ...
What is :: (double colon) in Python when subscripting sequences?
... 67, 68, 69],
[70, 71, 72, 73, 74, 75, 76, 77, 78, 79],
[80, 81, 82, 83, 84, 85, 86, 87, 88, 89],
[90, 91, 92, 93, 94, 95, 96, 97, 98, 99]])
Say for some reason, your boss wants you to select the following elements:
"But How???"... Read on! (We can do this in a 2-step approach...
PG::ConnectionBad - could not connect to server: Connection refused
Every time I run my rails 4.0 server, I get this output.
32 Answers
32
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How to change current working directory using a batch file
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Just use cd /d %root% to switch driver letters and change directories.
Alternatively, use pushd %root% to switch drive letters when changing directories as well as storing the previous directory on a stack so you can use popd to switch back.
Note that pushd will also allow you to ...
What are namespaces?
...s an abstract concept in many places. For example, in any operating system directories serve to group related files, and act as a namespace for the files within them. As a concrete example, the file foo.txt can exist in both directory /home/greg and in /home/other, but two copies of foo.txt cannot c...
Is it possible to have different Git configuration for different projects?
... Done this , now correct user name and email is set in different directories . When I do git config user.name / git config user.email I get correct details . But when I comment in personal repo , it always picks up global official username email
– Bhupendra
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Exclude .svn directories from grep [duplicate]
...n working copy directory, the results include a lot of files from the .svn directories. Is it possible to recursively grep a directory, but exclude all results from .svn directories?
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How to check if running as root in a bash script
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81
In a bash script, you have several ways to check if the running user is root.
As a warning, do...
GIT: Checkout to a specific folder
...rectory, there are some tricks involved. The command only takes files, not directories. To apply it to directories, use the 'find' command and pipe the output to git.
find dirname -print0 | git checkout-index --prefix=/path-to/dest/ -f -z --stdin
Also from the man pages:
Intuitiveness is not ...
MongoDB and “joins” [duplicate]
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Emil VikströmEmil Vikström
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