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App can't be opened because it is from an unidentified developer
I installed Mac OS X Mavericks (10.9) yesterday and since then I am not able to start my Eclipse. I am attaching a screenshot of the message I see.
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static files with express.js
... this is the equivalent in python of __file__ which you use with os.path.dirname(os.path.realpath(__file__))
– Abdelouahab
Nov 12 '14 at 1:28
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FloatActionBtn 扩展：悬浮操作按钮扩展，可自定义颜色、大小、图标和位置 ...
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FloatActionBtn 扩展
FloatActionBtn 是一个免费的悬浮操作按钮扩展，为 App Inventor 平台提供可定制的 Material Design 风格悬浮按钮。该扩展支持自定义 PNG 图标、默认加号图标、颜色、大小、位置、边距控制和触...
Where can I find the error logs of nginx, using FastCGI and Django?
...figuration file:
error_log /var/log/nginx/nginx_error.log warn;
On Mac OS X with Homebrew, the log file was found by default at the following location:
/usr/local/var/log/nginx
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Meaning of Choreographer messages in Logcat [duplicate]
...ce.
Android view animations internally uses Choreographer for the same purpose: to properly time the animations and possibly improve performance.
Since Choreographer is told about every vsync events, it can tell if one of the Runnables passed along by the Choreographer.post* apis doesn't finish in o...
Installing SciPy and NumPy using pip
... now scipy.org/scipylib/building/windows.html
– jxramos
Aug 11 '15 at 20:52
30
-1; this answer ha...
ImportError: No module named requests
...e with the default python installation), so you will have to install it:
OSX/Linux
Use $ sudo pip install requests (or pip3 install requests for python3) if you have pip installed. If pip is installed but not in your path you can use python -m pip install requests (or python3 -m pip install requ...
How to set my default shell on Mac?
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These are applicable to MacOS Sierra 10.12.5 (16F73) and probably some other recent and upcoming versions of MacOS.
chsh is not enough to change the default shell. Make sure you press Command+, while your terminal is open and change the 'Shells open ...
How do you auto format code in Visual Studio?
...s. (These two are Edit.FormatSelection and Edit.FormatDocument.)
Note for OS X
On OS X use the CMD ⌘ key, not Ctrl:
To format a selection: CMD ⌘+K, CMD ⌘+F
To format a document:
CMD ⌘+K, CMD ⌘+D
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how to solve “ruby installation is missing psych” error?
...installed prior to the steps above:
sudo apt-get install libtool
For macOS users (with homebrew):
rm -rf /usr/local/lib/ruby/gems/ && brew reinstall ruby
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