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Setting Windows PowerShell environment variables

... What if I don't have a folder WindowsPowerShell in my documents? Should I create the folder and the file? What should I put in the file if I want to add C:\path\to\file.ext to the environment variables? EDIT: found it already...
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Any way to declare an array in-line?

... @MichaelMyers What is the meaning of (String ... strs) – Kasun Siyambalapitiya Jul 12 '16 at 3:22 1 ...
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What is better, adjacency lists or adjacency matrices for graph problems in C++?

What is better, adjacency lists or adjacency matrix, for graph problems in C++? What are the advantages and disadvantages of each? ...
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HTTP GET request in JavaScript?

I need to do an HTTP GET request in JavaScript. What's the best way to do that? 27 Answers ...
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UnicodeDecodeError when reading CSV file in Pandas with Python

... and plenty of related questions here on SO. A good background resource is What every developer should know about unicode and character sets. To detect the encoding (assuming the file contains non-ascii characters), you can use enca (see man page) or file -i (linux) or file -I (osx) (see man page)....
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What is a “cache-friendly” code?

What is the difference between " cache unfriendly code " and the " cache friendly " code? 9 Answers ...
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How to make a great R reproducible example

...E) Producing minimal code This should be the easy part but often isn't. What you should not do, is: add all kind of data conversions. Make sure the provided data is already in the correct format (unless that is the problem of course) copy-paste a whole function/chunk of code that gives an error...
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How to work with Git branches and Rails migrations

...t should be no big deal to recreate the database from the schema, which is what rake db:schema:load will do. share | improve this answer | follow | ...
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How to debug a Flask app

...s to the page? Or is there a more powerful option available to figure out what's happening when something goes wrong? 13 A...
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What is the status of JSR 305?

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