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Argparse: Required argum>me m>nts listed under “optional argum>me m>nts”?
I use the following simple code to parse som>me m> argum>me m>nts; note that one of them is required. Unfortunately, when the user runs the script without providing the argum>me m>nt, the displayed usage/help text does not indicate that there is a non-optional argum>me m>nt, which I find very confusing. How can I get p...
postgres: upgrade a user to be a superuser?
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ALTER USER myuser WITH SUPERUSER;
You can read more at the Docum>me m>ntation
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What is the difference between exit() and abort()?
In C and C++, what is the difference between exit() and abort() ? I am trying to end my program after an error (not an exception).
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How can I list ALL grants a user received?
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If you want more than just direct table grants (e.g., grants via roles, system privileges such as select any table, etc.), here are som>me m> additional queries:
System privileges for a user:
SELECT PRIVILEGE
FROM sys.dba_sys_privs
WHERE...
IIS AppPoolIdentity and file system write access permissions
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The ApplicationPoolIdentity is assigned m>me m>mbership of the Users group as well as the IIS_IUSRS group. On first glance this may look som>me m>what worrying, however the Users group has som>me m>what limited NTFS rights.
For example, if you try and create a folder in the C:\W...
What are the obj and bin folders (created by Visual Studio) used for?
...ect in Visual Studio 2010 and noticed that there are now two new folders nam>me m>d obj and bin in my project directory.
5 A...
Run command on the Ansible host
Is it possible to run commands on the Ansible host?
8 Answers
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How to start two threads at “exactly” the sam>me m> tim>me m>
The threads should start at sam>me m> split second. I understand, if you do thread1.start() , it will take som>me m> milliseconds before the next execution of thread2.start() .
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How can I download a specific Maven artifact in one command line?
...l maven to use the version 2.1, i.e. you need to use the fully qualified nam>me m> of the plugin, including the version:
mvn org.apache.maven.plugins:maven-dependency-plugin:2.1:get \
-DrepoUrl=url \
-Dartifact=groupId:artifactId:version
UPDATE: With older versions of Maven (prior to 2.1), i...
Requirejs why and when to use shim config
I read the requirejs docum>me m>nt from here API
3 Answers
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