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How do I wrap link_to around some html ruby code?
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271
link_to takes a block of code ( >= Rails 2.2) which it will use as the body of the tag.
So,...
MySQL: Set user variable from result of query
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337
Yes, but you need to move the variable assignment into the query:
SET @user := 123456;
SELECT @...
How to use Bash to create a folder if it doesn't already exist?
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edited Aug 25 '16 at 4:17
pcambra
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answered Feb 5 '11 at 11:48
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Setting a timeout for socket operations
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aioobeaioobe
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How do I force detach Screen from another SSH session?
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Matt S.Matt S.
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How to use Git properly with Xcode?
... workflow. I have used git settings found on http://shanesbrain.net/2008/7/9/using-xcode-with-git for my workflow so far.
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What is meant by Scala's path-dependent types?
...ependent types).
– jhegedus
Nov 4 '17 at 20:34
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Force overwrite of local file with what's in origin repo?
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AmberAmber
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How to write to a JSON file in the correct format
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179
Require the JSON library, and use to_json.
require 'json'
tempHash = {
"key_a" => "val_...
How to wait for 2 seconds?
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378
The documentation for WAITFOR() doesn't explicitly lay out the required string format.
This ...