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How to use Global Variables in C#?
...er the behavior of static variables declared inside, but it doesn't look really useful.
– Tommaso Belluzzo
Feb 2 at 18:01
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How do I access command line arguments in Python?
...you can use len() to determine it. Based on this, you can design exception/error messages if user didn't pass specific number of parameters.
Also if you looking for a better way to handle command line arguments, I would suggest you look at https://docs.python.org/2/howto/argparse.html
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“PKIX path building failed” and “unable to find valid certification path to requested target”
...ts using twitter4j library for my java project. On my first run I got an error about certificate sun.security.validator.ValidatorException and sun.security.provider.certpath.SunCertPathBuilderException . Then I added twitter certificate by:
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npm throws error without sudo
...ever I try to search or install something with npm it throws the following error, unless I sudo the command. I have a feeling this is a permissions issue? I am already the admin.
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How to read embedded resource text file
...("MyNamespace.MyTextFile.txt"));
}
catch
{
MessageBox.Show("Error accessing resources!");
}
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How to hide reference counts in VS2013?
...n my professional preview. But looking online I found that the feature is called Code Information Indicators or CodeLens, and can be located under
Tools → Options → Text Editor → All Languages → CodeLens
(for RC/final version)
or
Tools → Options → Text Editor → All L...
How to merge lists into a list of tuples?
... YOUYOU
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SQL Server - copy stored procedures from one db to another
...ons: scripts might not be in the correct execution order and you might get errors if stored procedure already exists on secondary database. Make sure you review the script before executing.
Third party tools
Pros: tools such as ApexSQL Diff (this is what I use but there are many others like too...
How to exit in Node.js
...rocesses via shelljs.exec and I wanted my overall script to return with an error exit code if any of the child processes failed. process.exitCode = 1 worked great in the exec callbacks (whereas simply calling process.exit(1) in there would exit the main script before all child processes finished!)
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How to create a DataTable in C# and how to add rows?
...meters in exact same order as the columns were defined, else you'll get an error. (So use with caution!)
– Funka
Jan 29 '13 at 19:41
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