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How do you remove an invalid remote branch reference from Git?
...gt;".
With --dry-run option, report what branches will be pruned, but do no actually prune them.
However, it appears these should have been cleaned up earlier with
git remote rm public
rm
Remove the remote named <name>. All remote tracking branches and configuration setting...
How do I focus on one spec in jasmine.js?
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Awesome. Now, how do I get it to run this one: describe("MySpec", ...) and not this one: describe("MySpec blah blah", ...)? It seems to be doing a substring match.
– Ian Phillips
Jun 5 '14 at 21:58
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What is the “right” way to iterate through an array in Ruby?
... this seems obviously right to me), and to iterate through either you just do
12 Answers
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Create an empty list in python with certain size
... 5, 6, 7, 8]
List comprehension (Using the squares because for range you don't need to do all this, you can just return range(0,9) ):
>>> def display():
... return [x**2 for x in range(9)]
...
>>> print display()
[0, 1, 4, 9, 16, 25, 36, 49, 64]
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How do I detect “shift+enter” and generate a new line in Textarea?
...ttps://stackoverflow.com/a/6015906/4031815
My solution
I think you can do something like this..
EDIT : Changed the code to work irrespective of the caret postion
First part of the code is to get the caret position.
Ref: How to get the caret column (not pixels) position in a textarea, in ch...
How do I make a column unique and index it in a Ruby on Rails migration?
...column unique in Ruby on Rails migration script. What is the best way to do it? Also is there a way to index a column in a table?
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Why is the minimalist, example Haskell quicksort not a “true” quicksort?
...ace.
The short Haskell example demonstrates (1), but not (2). How (2) is done may not be obvious if you don't already know the technique!
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How do I test for an empty string in a Bash case statement?
...string is written, as usual, as "" or '':
case "$command" in
"") do_empty ;;
something) do_something ;;
prefix*) do_prefix ;;
*) do_other ;;
esac
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What exactly does an #if 0 … #endif block do?
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Not only does it not get executed, it doesn't even get compiled.
#if is a preprocessor command, which gets evaluated before the actual compilation step. The code inside that block doesn't appear in the compiled binary.
It's often us...
How do I check if an object has a key in JavaScript? [duplicate]
Which is the right thing to do?
2 Answers
2
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