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Reliable way for a Bash script to get the full path to itself [duplicate]
...ame "$0")" && pwd)" until today, but Andrew Norrie's answer covers more cases (ie : PATH="/some/path:$PATH" ; bash "script_in_path" : will only work with his answer, not with yours (as $0 contains only "script_in_path" and no indication of where (in $PATH) bash found it). correct is : ABS...
VS 2012: Scroll Solution Explorer to current file
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How to merge a specific commit in Git
...hough if used sparingly there are heuristics that will paper over this).
More importantly though, it ignores functional dependencies - if C actually used a function defined in B, you'll never know.
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How to parse freeform street/postal address out of text, and into components
...or an address verification company. I'm posting the answer here to make it more accessible to programmers who are searching around with the same question. The company I was at processed billions of addresses, and we learned a lot in the process.
First, we need to understand a few things about addres...
Should flux stores, or actions (or both) touch external services?
...nd it an action, and check to see if the state changed as expected. Furthermore, one of the core concepts in flux is to prevent cascading dispatches and to prevent multiple dispatches at once; this is very difficult to do when your stores do asynchronous processing.
All action dispatches happen from...
How do you build a Singleton in Dart?
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I need this baby in a month - send me nine women!
...release. Unfortunately, the closer you get to your expected ship date, the more things can go wrong with adding people. At one point, you'll cross the "point of no return" where no amount of change (other than shipping the current development branch) can save your release.
I could go on and on but ...
Change multiple files
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see the updated answer. if you need more info, please, ask an official question, so people could help you.
– lenik
May 5 '12 at 1:18
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React.js: Wrapping one component into another
...ltiple Components: Children and Type of the Children props in the docs for more info.
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How to use double or single brackets, parentheses, curly braces
...ue
$ default="hello"; unset var; echo ${var:-$default}
hello
and several more
Also, brace expansions create lists of strings which are typically iterated over in loops:
$ echo f{oo,ee,a}d
food feed fad
$ mv error.log{,.OLD}
(error.log is renamed to error.log.OLD because the brace expression
ex...