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How to increase the maximum number of opened editors in IntelliJ?
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2 Answers
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Unix shell script to truncate a large file
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edited Oct 1 '19 at 17:32
André Chalella
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answ...
UITableView with fixed section headers
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answered Jul 11 '13 at 1:22
bachonkbachonk
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Is there type Long in SQLite?
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221
From the SQLite docs
INTEGER. The value is a signed integer, stored in 1, 2, 3, 4, 6, or 8...
Difference between . and : in Lua
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242
The colon is for implementing methods that pass self as the first parameter. So x:bar(3,4)sho...
Getting the count of unique values in a column in bash
... see a frequency count for column two (for example):
awk -F '\t' '{print $2}' * | sort | uniq -c | sort -nr
fileA.txt
z z a
a b c
w d e
fileB.txt
t r e
z d a
a g c
fileC.txt
z r a
v d c
a m c
Result:
3 d
2 r
1 z
1 m
1 g
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How does Django's Meta class work?
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240
You are asking a question about two different things:
Meta inner class in Django models:
Th...
NSDictionary - Need to check whether dictionary contains key-value pair or not
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Clone contents of a GitHub repository (without the folder itself)
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323
If the current directory is empty, you can do that with:
git clone git@github:me/name.git .
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stash@{1} is ambiguous?
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234
Your shell is eating your curly brackets, so while you say stash@{1}, git sees stash@1 and tha...