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How to remove files that are listed in the .gitignore but still on the repository?
...dited Sep 21 '16 at 18:50
Brian Topping
2,9852424 silver badges3131 bronze badges
answered Apr 12 '16 at 12:45
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Finding the Eclipse Version Number
...ur Eclipse directory at path eclipse/readme/eclipse_readme .
At the very top of this file it clearly tells the version number:
For My Eclipse Juno; it says version as Release 4.2.0
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How to hide UINavigationBar 1px bottom line
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Just to note I had problem where my iOS top status bar become translucent and I could see my table view scrolling behind the UINavigationBar. I fixed this by setting setTranslucent = NO.
– Vlad
Jul 1 '15 at 6:04
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Grep characters before and after match?
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I'll never easily remember these cryptic command modifiers so I took the top answer and turned it into a function in my ~/.bashrc file:
cgrep() {
# For files that are arrays 10's of thousands of characters print.
# Use cpgrep to print 30 characters before and after search patttern.
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Inspect hovered element in Chrome?
...mmand-option-j to open the console. Click the window-looking button on the top right corner of the console to open the console in a different window.
Then, in the Chrome window, hover over the element that triggers the popover, hit command-` however many times you need to focus on the console, then...
onActivityResult is not being called in Fragment
... This doesn't work if the fragments are nested, as only the top fragment will be in the list. I believe that super.onActivityResult() is already calling onActivityResult() on all of the fragments in the list, so this idea is redundant.
– BeccaP
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Django: ImproperlyConfigured: The SECRET_KEY setting must not be empty
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Should be top answer
– Dev
Jul 24 '19 at 3:49
ImportE...
What is the best way to call a script from another script?
... test"
print "see! I do nothing productive."
service.py
#near the top
from test1 import print_test
#lots of stuff here
print_test()
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When 1 px border is added to div, Div size increases, Don't want to do that
...pport (only IE6 missed)
Unlike with outline, you can still specify, e.g., top and bottom borders separately
Unlike setting border color to be that of the background, you don't need to update this if you change the background, and it's compatible with non-solid colored backgrounds.
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Indenting code in Sublime text 2?
...Reindent e.g: rein
Press Enter to run the command(The first command at the top should now show Indentation: Reindent Lines)
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