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Not receiving Google OAuth refresh token

... The refresh_token is only provided on the first authorization from the user. Subsequent authorizations, such as the kind you make while testing an OAuth2 integration, will not return the refresh_token again. :) Go to the page showing Apps with access to your account: htt...
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Is there a bash command which counts files?

Is there a bash command which counts the number of files that match a pattern? 14 Answers ...
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Get Folder Size from Windows Command Line

...s it possible in Windows to get a folder's size from the command line without using any 3rd party tool? 17 Answers ...
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How to check if all list items have the same value and return it, or return an “otherValue” if they

If all the items in a list have the same value, then I need to use that value, otherwise I need to use an “otherValue”. I can’t think of a simple and clear way of doing this. ...
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What are the uses of the exec command in shell scripts? [closed]

Can anyone explain what are the uses of the exec command in shell scripting with simple examples? 2 Answers ...
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Python Requests throwing SSLError

I'm working on a simple script that involves CAS, jspring security check, redirection, etc. I would like to use Kenneth Reitz's python requests because it's a great piece of work! However, CAS requires getting validated via SSL so I have to get past that step first. I don't know what Python reque...
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How to Truncate a string in PHP to the word closest to a certain number of characters?

I have a code snippet written in PHP that pulls a block of text from a database and sends it out to a widget on a webpage. The original block of text can be a lengthy article or a short sentence or two; but for this widget I can't display more than, say, 200 characters. I could use substr() to cho...
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Maven: best way of linking custom external JAR to my project?

It's my first couple of days learning Maven and I'm still struggling with the basics. I have an external .jar file (not available in the public repos) that I need to reference in my project and I'm trying to figure out what my best option is. ...
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Setting the correct encoding when piping stdout in Python

When piping the output of a Python program, the Python interpreter gets confused about encoding and sets it to None. This means a program like this: ...
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Copy existing project with a new name in Android Studio

I would like to copy my Android project and create a new project from the same files just with a different name. The purpose of this is so I can have a second version of my app which is ad supported in the app store. ...