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Converting list to *args when calling function [duplicate]
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204
You can use the * operator before an iterable to expand it within the function call. For example...
C# convert int to string with padding zeros?
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i.ToString().PadLeft(4, '0') - okay, but doesn't work for negative numbers
i.ToString("0000"); - explicit form
i.ToString("D4"); - short form format specifier
$"{i:0000}"; - string interpolation (C# 6.0+)
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What is base 64 encoding used for?
I've heard people talking about "base 64 encoding" here and there. What is it used for?
18 Answers
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How efficient can Meteor be while sharing a huge collection among many clients?
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4 Answers
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Active
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How to select html nodes by ID with jquery when the id contains a dot?
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edited Mar 3 '09 at 10:44
answered Mar 3 '09 at 10:09
bo...
How can I see the size of files and directories in linux? [closed]
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564
Use ls command for files and du command for directories.
Checking File Sizes
ls -l filename ...
Add comma to numbers every three digits
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242
@Paul Creasey had the simplest solution as the regex, but here it is as a simple jQuery plugin:...
mkdir -p functionality in Python [duplicate]
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1140
For Python ≥ 3.5, use pathlib.Path.mkdir:
import pathlib
pathlib.Path("/tmp/path/to/desired/...
get all keys set in memcached
... to get the slab ids:
stats items
STAT items:3:number 1
STAT items:3:age 498
STAT items:22:number 1
STAT items:22:age 498
END
The first number after ‘items’ is the slab id. Request a cache dump for each slab id, with a limit for the max number of keys to dump:
stats cachedump 3 100
ITEM vi...
How to convert a scala.List to a java.util.List?
...Laskowski
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answered Mar 12 '10 at 4:30
Daniel C. SobralDaniel C. Sobral
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