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How to check if there's nothing to be committed in the current branch?
The goal is to get an unambiguous status that can be evaluated in a shell command.
9 Answers
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Remove sensitive files and their commits from Git history
I would like to put a Git project on GitHub but it contains certain files with sensitive data (usernames and passwords, like /config/deploy.rb for capistrano).
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Why doesn't the height of a container element increase if it contains floated elements?
I would like to ask how height and float work. I have an outer div and an inner div that has content in it. Its height may vary depending on the content of the inner div but it seems that my inner div will overflow its outside div. What would be the proper way to do it?
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Switch on ranges of integers in JavaScript [duplicate]
I want to do something like this
9 Answers
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How to change indentation mode in Atom?
I haven't been able to figure this out yet. Atom seems to use spaces as the default indentation mode. I prefer to have tabs instead though. Sublime Text has built in functionality for switching and converting indentation.
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When should I write the keyword 'inline' for a function/method?
...inline is more like static or extern than a directive telling the compiler to inline your functions. extern, static, inline are linkage directives, used almost exclusively by the linker, not the compiler.
It is said that inline hints to the compiler that you think the function should be inlined. ...
Using DNS to redirect to another URL with a path [closed]
I'm trying to redirect a domain to another via DNS.
15 Answers
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Why create “Implicitly Unwrapped Optionals”, since that implies you know there's a value?
...s (NSImage is often treated this way, though in its case it's still useful to mutate sometimes). Implicitly unwrapped optionals would clean up its code a good deal, with relatively low loss of safety (as long as the one guarantee held, it would be safe).
(Edit) To be clear though: regular optional...
What's the best online payment processing solution? [closed]
Should be available to non-U.S. companies, easy to setup, reliable, cheap, customizable, etc. What are your experiences?
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What exactly is Type Coercion in Javascript?
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Type coercion means that when the operands of an operator are different types, one of them will be converted to an "equivalent" value of the other operand's type. For instance, if you do:
boolean == integer
the boolean operand will be converted to an integer: false becomes 0,...