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Why is my Git Submodule HEAD detached from master?
...is is a common case when one does not use submodules too often or has just started with submodules. I believe that I am correct in stating, that we all have been there at some point where our submodule's HEAD gets detached.
Cause: Your submodule is not tracking correct branch (default master).
S...
How do I check if a string is valid JSON in Python?
...he JSON that facebook sends back, but most JSON strings from web apps will start with a open square [ or curly { bracket. No images formats I know of start with those characters.
Conversely if you know what image formats might show up, you can check the start of the string for their signatures to ...
Eclipse says: “Workspace in use or cannot be created, chose a different one.” How do I unlock a work
When I start, Eclipse says "Workspace Cannot Be Locked"
22 Answers
22
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How do I get Fiddler to stop ignoring traffic to localhost?
...ange the address so that localhost has a "." after it.
For instance, you start debugging and the you have the following URL in the Address bar:
http://localhost:49573/Default.aspx
Change it to:
http://localhost.:49573/Default.aspx
Hit enter and Fidder will start picking up your traffic.
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Autocompletion in Vim
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You can start from built-in omnifunc setting.
Just put:
filetype plugin on
au FileType php setl ofu=phpcomplete#CompletePHP
au FileType ruby,eruby setl ofu=rubycomplete#Complete
au FileType html,xhtml setl ofu=htmlcomplete#Complete...
Test or check if sheet exists
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@roryap - however, using several slow methods will start piling up seconds. I would say this is extremely valuable information, as Excel "applications" start to rack up seconds pretty easily with various Range methods etc.
– tedcurrent
M...
Setting up FTP on Amazon Cloud Server [closed]
... save changes, press escape, then type :wq, then hit enter.
Step #4: Restart vsftpd
Restart vsftpd by typing:
> sudo /etc/init.d/vsftpd restart
You should see a message that looks like:
If this doesn't work, try:
> sudo /sbin/service vsftpd restart
Step #5: Create an FTP user
...
How to select all instances of selected region in Sublime Text
...of tast much like: tabs vs spaces ... PS: Dear internet - I do not want to start another tabs vs spaces flame war here ... :)
– Mathias
Mar 1 '13 at 1:30
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Laravel Controller Subfolder routing
...everytime. This is what I am using: PUSHD "E:\path\to\non-public" newline START /B "Window 1" composer dump-autoload newline pause
– vinsa
Jan 6 '15 at 16:35
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Windows path in Python
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Yes, \ in Python string literals denotes the start of an escape sequence. In your path you have a valid two-character escape sequence \a, which is collapsed into one character that is ASCII Bell:
>>> '\a'
'\x07'
>>> len('\a')
1
>>> 'C:\meshes...