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JetBrains / IntelliJ keyboard shortcut to collapse all methods
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You may take a look at intellij code folding shortcuts.
For Windows/Linux do: Ctrl+Shift+-
For mac use Command+Shift+-
To unfold again do Ctrl+Shift++ or Command+Shift++ respectivley.
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CSS selector for “foo that contains bar”? [duplicate]
...s the ability to select which element in a selector is styled by putting a dollar sign in front of it: $div > span would select the div that has a span as a direct child.
– Ian
Oct 9 '12 at 15:12
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How do you reset the Zoom in Visual Studio 2010 and above
How do you reset the "Zoom" in VS 2010 and above back to normal?
7 Answers
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Why 0 is true but false is 1 in the shell?
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I understand this answer, but I still don't get why bool to int conversion is inverted. Is there a "return boolean convention" that says: if you return true, it means there is no errors, if you return false, it means an error occured (like the "integer = error co...
Where can I learn how to write C code to speed up slow R functions? [closed]
...rge you to consider C++. There is so much boilerplate nonsense you have to do with C---very tedious and very avoidable. Have a look at the Rcpp-introduction vignette. Another simple example is this blog post where I show that instead of worrying about 10% differences (in one of the Radford Neal exa...
How to inherit constructors?
...constructor is too many. In my real situation i had one constructor, and i do not want to have to copy it. Then i have to change it in two places.
– Ian Boyd
Oct 21 '08 at 19:51
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Please explain the exec() function and its family
...s the exec() function and its family? Why is this function used and how does its work?
7 Answers
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Markdown and including multiple files
Is there any markdown fork that allows you to reference other files, something like an includes file? Specifically, I want to create a separate markdown file with links that I call often but not always (call this B.md), then when I link by reference in the md file I'm writing (A.md), I'd like it to ...
Difference between __str__ and __repr__?
...s usable for understanding the object. Implementing __str__ is optional: do that if you need a “pretty print” functionality (for example, used by a report generator).
The goal of __repr__ is to be unambiguous
Let me come right out and say it — I do not believe in debuggers. I don’t really ...
TortoiseGit save user authentication / credentials
...e asked for user and password, you enter them and they will be saved to Windows credential store. It won't ask for user or password the next time you sync.
To use: Right click → TortoiseGit → Settings → Git → Credential. Select Credential helper: wincred - this repository only / wincred - c...