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Twitter Bootstrap alert message close and open again
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Anywhere in a JavaScript file or in a <script>code here</script> tag.
– Henrik Karlsson
Oct 22 '13 at 6:27
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dyld: Library not loaded: @rpath/libswift_stdlib_core.dylib
...eychain Access, go to the Member Center and delete all certificates and profiles (except the profiles for apps in the Store - you can't delete them), and then start the entire certificate request process from scratch.
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Difference between CPPFLAGS and CXXFLAGS in GNU Make
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Ha. I get it! the x is a + turned on it's side because C++FLAGS would blow up the compiler. ... I may have arrived to the party late, but that's still better than arriving on time to the wrong party.
– Jacksonkr
Mar 10 '16 at 15:...
How to create duplicate allowed attributes
...ibute lookup faster and has no other impact.
– Noel Widmer
May 28 '17 at 10:04
Except that it stops anyone else from r...
NameError: global name 'unicode' is not defined - in Python 3
I am trying to use a Python package called bidi. In a module in this package (algorithm.py) there are some lines that give me error, although it is part of the package.
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Check if a string matches a regex in Bash script
...way you can do:
[[ $date =~ ^regex$ ]] && echo "matched" || echo "did not match"
where commands after && are executed if the test is successful, and commands after || are executed if the test is unsuccessful.
Note this is based on the solution by Aleks-Daniel Jakimenko in User input...
How do I fix PyDev “Undefined variable from import” errors?
...e capitalization of the letters doesn't match the one in the configuration file, this will sometimes cause problems (but it seems like not always, because the error checking was fine for long time before the problems suddenly appeared for no obvious reason).
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What's wrong with this 1988 C code?
...ortant one if you are working with large code base in c/c++. Typically makefiles will have a target to stop after pre-processing.
For quick reference : The SO question covers the options -- How do I see a C/C++ source file after preprocessing in Visual Studio?. It starts with vc++, but also has gc...
CharSequence VS String in Java?
Programming in Android, most of the text values are expected in CharSequence .
9 Answers
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Rails 3: I want to list all paths defined in my rails application
...going to http://localhost:3000/rails/info/routes. Official docs: https://guides.rubyonrails.org/routing.html#listing-existing-routes
Though, it may be late, But I love the error page which displays all the routes. I usually try to go at /routes (or some bogus) path directly from the browser. Rail...