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Replacement for deprecated sizeWithFont: in iOS 7?
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20 Answers
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Active
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Assign variable in if condition statement, good practice or not? [closed]
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120
I wouldn't recommend it. The problem is, it looks like a common error where you try to compare ...
Sorting data based on second column of a file
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You can use the sort command:
sort -k2 -n yourfile
-n, --numeric-sort compare according to string numerical value
For example:
$ cat ages.txt
Bob 12
Jane 48
Mark 3
Tashi 54
$ sort -k2 -n ages.txt
Mark 3
Bob 12
Jane 48
Tashi 54
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Is the C# static constructor thread safe?
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ZoobaZooba
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Chrome ignores autocomplete=“off”
...drop down. This works great in all browsers except Chrome browser (Version 21.0.1180.89).
51 Answers
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Why does C++ not allow inherited friendship?
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edited May 29 '17 at 3:52
community wiki
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handlerbars.js check if list is empty
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209
The "each" tag can take an "else" section too. So the simplest form is:
{{#each items}}
// re...
Bash script processing limited number of commands in parallel
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332
Use the wait built-in:
process1 &
process2 &
process3 &
process4 &
wait
process...
How does the Windows Command Interpreter (CMD.EXE) parse scripts?
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201
We performed experiments to investigate the grammar of batch scripts. We also investigated dif...
Joining two lists together
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edited Sep 28 '16 at 14:16
Sipo
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a...