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Reading output of a command into an array in Bash
...ay, with one line per element, there are essentially 3 ways:
With Bash≥4 use mapfile—it's the most efficient:
mapfile -t my_array < <( my_command )
Otherwise, a loop reading the output (slower, but safe):
my_array=()
while IFS= read -r line; do
my_array+=( "$line" )
done < <...
ASP.NET MVC - Should business logic exist in controllers?
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edited Oct 24 '08 at 21:11
answered Oct 24 '08 at 21:00
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Why does int num = Integer.getInteger(“123”) throw NullPointerException?
...PointerException!!!
Here's a quote from Effective Java 2nd Edition, Item 49: Prefer primitive types to boxed primitives:
In summary, use primitives in preference to boxed primitive whenever you have the choice. Primitive types are simpler and faster. If you must use boxed primitives, be carefu...
ASP.NET MVC A potentially dangerous Request.Form value was detected from the client when using a cus
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ericdcericdc
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Securing my REST API with OAuth while still allowing authentication via third party OAuth providers
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answered Jan 5 '11 at 4:06
Andrew ArnottAndrew Arnott
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git stash blunder: git stash pop and ended up with merge conflicts
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4 Answers
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Execute and get the output of a shell command in node.js
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145
Thats the way I do it in a project I am working now.
var exec = require('child_process').exec;...
Android static object lifecycle
...ther screen then user can edit search criteria from 3rd screen and goes to 4th screen.
4 Answers
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Custom attributes in styles.xml
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styler1972styler1972
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What's the difference between IQueryable and IEnumerable
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edited Oct 1 '11 at 20:41
explorer
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answered M...