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What is the difference between the OAuth Authorization Code and Implicit workflows? When to use each

OAuth 2.0 has multiple workflows. I have a few questions regarding the two. 9 Answers ...
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What is __pycache__?

... When you run a program in python, the interpreter compiles it to bytecode first (this is an oversimplification) and stores it in the __pycache__ folder. If you look in there you will find a bunch of files sharing the names of the .py files in your project's folder, only their extensions wi...
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Rails raw SQL example

How can I convert this code to raw sql and use in rails? Because When I deploy this code in heroku,there is a request timeout error.I think this will be faster if I use raw sql. ...
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When can I use a forward declaration?

I am looking for the definition of when I am allowed to do forward declaration of a class in another class's header file: 1...
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Change working directory in my current shell context when running Node script

I am trying to change the working directory of my Node.js script when it is run from a bin script. I have something like the following: ...
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Linux: copy and create destination dir if it does not exist

I want a command (or probably an option to cp) that creates the destination directory if it does not exist. 21 Answers ...
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How can I detect if a browser is blocking a popup?

Occasionally, I've come across a webpage that tries to pop open a new window (for user input, or something important), but the popup blocker prevents this from happening. ...
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Storing C++ template function definitions in a .CPP file

...ave stored in a CPP file instead of inline in the header. I know this can be done as long as you know which template types will be used. For example: ...
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Formatting “yesterday's” date in python

... edited May 11 '19 at 4:40 Boris 4,69255 gold badges4242 silver badges5252 bronze badges answered Nov 11 '09 at 0:03 ...
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In which situations do we need to write the __autoreleasing ownership qualifier under ARC?

I'm trying to complete the puzzle. 3 Answers 3 ...