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Get generated id after insert
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DroidDev
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answered Mar 23 '11 at 18:20
GrAndGrAnd
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Ignoring time zones altogether in Rails and PostgreSQL
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347
The data type timestamptz is the short name for timestamp with time zone.
The other option tim...
Ruby on Rails patterns - decorator vs presenter
... Dave NewtonDave Newton
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GitHub “fatal: remote origin already exists”
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edited Dec 28 '16 at 13:06
answered Jun 5 '12 at 20:28
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dpi value of default “large”, “medium” and “small” text views android
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3 Answers
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How can I run code on a background thread on Android?
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384
IF you need to:
execute code on a background Thread
execute code that DOES NOT touch/update...
Understanding generators in Python
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Note: this post assumes Python 3.x syntax.†
A generator is simply a function which returns an object on which you can call next, such that for every call it returns some value, until it raises a StopIteration exception, signaling that all values have be...
How might I find the largest number contained in a JavaScript array?
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316
Resig to the rescue:
Array.max = function( array ){
return Math.max.apply( Math, array );...
iFrame src change event detection?
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You may want to use the onLoad event, as in the following example:
<iframe src="http://www.g...
Why do we usually use || over |? What is the difference?
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If you use the || and && forms, rather than the | and & forms of these operators, ...