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Disable Rails SQL logging in console
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321
To turn it off:
old_logger = ActiveRecord::Base.logger
ActiveRecord::Base.logger = nil
To t...
SQL - many-to-many table primary key
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edited Apr 30 '15 at 3:16
answered Feb 3 '10 at 7:20
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How to execute AngularJS controller function on page load?
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430
On the one hand as @Mark-Rajcok said you can just get away with private inner function:
// at ...
Shortcut to switch between design and text in Android Studio
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edited Mar 19 at 8:39
answered Dec 19 '13 at 13:35
G...
Get exception description and stack trace which caused an exception, all as a string
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653
See the traceback module, specifically the format_exc() function. Here.
import traceback
try:
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How do I wrap link_to around some html ruby code?
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edited Apr 20 '15 at 9:43
Arslan Ali
15.7k77 gold badges4545 silver badges6363 bronze badges
answered ...
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...
Why does this (null || !TryParse) conditional result in “use of unassigned local variable”?
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