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How can I quickly sum all numbers in a file?
I have a file which contains several thousand numbers, each on it's own line:
33 Answers
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Is there any way to delete local commits in Mercurial?
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105
If you are using Hg Tortoise just activate the extension "strip" in:
File/Settings/Exte...
Unable to import a module that is definitely installed
...name>
– Federico
Aug 10 '16 at 5:05
3
Same for me. I am working with Python 3.6 on Mac, so sud...
postgresql list and order tables by size
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– a_horse_with_no_name
Feb 20 '17 at 9:05
I get zero rows when I run the first query. select * from information_schema.t...
How can I use vim to convert my file to utf8?
I have a text file. I've been told to make it UTF8. How can I do that with Vim?
2 Answers
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Why is lazy evaluation useful?
...de" please?
– Abdul
Nov 8 '16 at 20:05
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@Abdul, an example familiar to any ORM user: lazy associ...
Stretch child div height to fill parent that has dynamic height
As it can be seen in the following fiddle, I have two div s, contained in a parent div that have stretched to contain the big div, my goal is to make those child div s equal in height.
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When to use lambda, when to use Proc.new?
In Ruby 1.8, there are subtle differences between proc/lambda on the one hand, and Proc.new on the other.
14 Answers
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Can I initialize a C# attribute with an array or other variable number of arguments?
Is it possible to create an attribute that can be initialized with a variable number of arguments?
7 Answers
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