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Reading header data in Ruby on Rails
...ll working):
request.headers["Cookie"]
New way:
request.headers["HTTP_COOKIE"]
To get a Hash with all headers of the request.
request.headers
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Unable to import a module that is definitely installed
...nt's: make sure you got the right directory by doing $ pip show <package_name>
– Federico
Aug 10 '16 at 5:05
3
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How to hide columns in HTML table?
...l hold the space. For the div tags you would have to use display: none; in order to truly collapse and not hold the space.
– Dov Miller
Apr 3 '16 at 11:30
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Dynamic Anonymous type in Razor causes RuntimeBinderException
... at the beginning of the referenced blog post
– Simon_Weaver
Feb 6 '13 at 11:54
@Simon_Weaver But the post update does...
Where is git.exe located?
...a location like: C:\Users\<username>\AppData\Local\GitHub\PortableGit_<numbersandletters>\bin\git.exe
That's the situation for me, in Windows 7 + version 1.0 of GitHub for Windows.
In Windows 10 it appears to be in:
C:\Users\<username>\AppData\Local\GitHub\PortableGit_<number...
Python csv string to array
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Make sure the Unicode file does not have a BOM (Byte Order Marker)
– Pierre
Oct 13 '14 at 14:04
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Android: Go back to previous activity
...ctivity with an intent you can specify an intent flag like FLAG_ACTIVITY_REORDER_TO_FRONT or FLAG_ACTIVITY_PREVIOUS_IS_TOP. You can use this to shuffle between the activities in your application. Haven't used them much though. Have a look at the flags here: http://developer.android.com/reference/and...
Convert array of strings into a string in Java
...s you might not really notice the difference, but for large ones it can be orders of magnitude slower.
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git: updates were rejected because the remote contains work that you do not have locally
...appens when the repo contains some items that are not there locally. So in order to push our changes, in this case we need to integrate the remote changes and then push.
So create a pull from remote
git pull origin master
Then push changes to that remote
git push origin master
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Use of alloc init instead of new
...swered Mar 6 '13 at 15:49
guitar_freakguitar_freak
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