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How to easily initialize a list of Tuples?
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305
c# 7.0 lets you do this:
var tupleList = new List<(int, string)>
{
(1, "cow")...
What is a “context bound” in Scala?
... Robert HarveyRobert Harvey
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How to run multiple Python versions on Windows
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136
Running a different copy of Python is as easy as starting the correct executable. You mention t...
Rails ActiveRecord date between
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Just a note that the currently accepted answer is deprecated in Rails 3. You should do this instead:
Comment.where(:created_at => @selected_date.beginning_of_day..@selected_date.end_of_day)
Or, if you want to or have to use pure string conditions, you can do:
Comment.where('created_at BE...
C-like structures in Python
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352
Use a named tuple, which was added to the collections module in the standard library in Python...
Need to reset git branch to origin version
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853
If you haven't pushed to origin yet, you can reset your branch to the upstream branch with:
git...
What are the differences between git remote prune, git prune, git fetch --prune, etc
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edited Jan 25 '19 at 23:36
answered Nov 20 '13 at 21:14
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try/catch + using, right syntax
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answered Jan 4 '11 at 3:58
Jonathan WoodJonathan Wood
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Is there a way to hide the scroll indicators in a UIScrollView?
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273
Set the showsHorizontalScrollIndicator and showsVerticalScrollIndicator properties of the UIScro...
PHP best way to MD5 multi-dimensional array?
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