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What is the use of static variable in C#? When to use it? Why can't I declare the static variable in

I have searched about static variables in C#, but I am still not getting what its use is. Also, if I try to declare the variable inside the method it will not give me the permission to do this. Why? ...
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Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]

I have installed OpenSSL 64. I want to use a certificate for my nodejs https server. I ran the following command: 7 Answers...
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Named Branches vs Multiple Repositories

We're currently using subversion on a relatively large codebase. Each release gets its own branch, and fixes are performed against the trunk and migrated into release branches using svnmerge.py ...
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Using std Namespace

There seem to be different views on using 'using' with respect to the std namespace. 15 Answers ...
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Increase font size chrome console

How can i increase the font-size in the chrome console? 15 Answers 15 ...
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For each row in an R dataframe

I have a dataframe, and for each row in that dataframe I have to do some complicated lookups and append some data to a file. ...
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Get OS-level system information

I'm currently building a Java app that could end up being run on many different platforms, but primarily variants of Solaris, Linux and Windows. ...
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How to declare an array in Python?

How do I declare an array in Python ? 16 Answers 16 ...
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How to draw vertical lines on a given plot in matplotlib?

Given a plot of signal in time representation, how to draw lines marking corresponding time index? 6 Answers ...
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Why doesn't C++ have a garbage collector?

I'm not asking this question because of the merits of garbage collection first of all. My main reason for asking this is that I do know that Bjarne Stroustrup has said that C++ will have a garbage collector at some point in time. ...