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Passing a method as a parameter in Ruby
...d an issue for a method with a more complicated scope, and finally figured out how to do, hope this can help someone : If your method is for example in another class, you should call the last line of code like method_with_function_as_param(Class.method(:method_name),...) and not method(:Class.method...
Bootstrap 3 jquery event for active tab change
... of the bootstrap 3 tab/navbar and literally all suggestions google spat out were wrong/did not work.
6 Answers
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How do I check OS with a preprocessor directive?
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is there an easy way to check out if a function is defined ?
– hayalci
Sep 26 '08 at 23:59
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Printing tuple with string formatting in Python
... dispute over if the '%' String operator is obsolete. As many have pointed out, it is definitely not obsolete, as the '%' String operator is easier to combine a String statement with a list data.
Example:
>>> tup = (1,2,3)
>>> print "First: %d, Second: %d, Third: %d" % tup
First:...
XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serv
...h the --allow-file-access-from-files switch turned on, for OSX/Chrome devs out there:
set chromePath to POSIX path of "/Applications/Google Chrome.app/Contents/MacOS/Google Chrome"
set switch to " --allow-file-access-from-files"
do shell script (quoted form of chromePath) & switch & " &...
What is ECMAScript?
...rowser has a JavaScript interpreter.
For more details on this checkout my full answer here What is the difference between JavaScript and ECMAScript?
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Do Google refresh tokens expire?
...e next authentication request succeeds, but quietly invalidates the oldest outstanding token without any user-visible warning. (from developers.google.com/accounts/docs/OAuth2)
– bazik
Mar 31 '14 at 11:46
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How to make ruler always be shown in Sublime text 2?
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to
"font_face": "Monospace",
or any other monospaced font.
Thinking about it, this makes sense. If different characters have different widths, then the ruler could potentially not be a single line, but a bunch of annoying line segments. I noticed this while using the default font and my column ...
Android: Remove all the previous activities from the back stack
When i am clicking on Logout button in my Profile Activity i want to take user to Login page, where he needs to use new credentials.
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How do I run a simple bit of code in a new thread?
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Be careful about setting IsBackground to true. It probably does not do what you think it does. What it does, is configure whether the thread will be killed when all foreground threads have died, or whether the thread will keep the applica...