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How do I filter query objects by date range in Django?
... edited May 23 '17 at 12:18
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answered Jan 12 '11 at 12:21
crodjercrodjer
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What's the best way to convert a number to a string in JavaScript? [closed]
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@MaryamSaeidi: Using drublic's jsperf.com test above seems more consistent.
– Giraldi
Apr 21 '18 at 9:38
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Start two instances of IntelliJ IDE
...ll my question is pretty simple, how do I start two instances of IntelliJ (community edition).
When I have one instance started and I try to start another one, all that happens is that my started instance gets focus.
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How to copy a directory structure but only include certain files (using windows batch files)
... @Niels Brinch Yes, you should be able to do that. What is the exact command line you are using?
– aphoria
Sep 19 '12 at 23:53
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Android Spinner: Get the selected item change event
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How can I see the SQL that will be generated by a given ActiveRecord query in Ruby on Rails
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Meaning of $? (dollar question mark) in shell scripts
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This is the exit status of the last executed command.
For example the command true always returns a status of 0 and false always returns a status of 1:
true
echo $? # echoes 0
false
echo $? # echoes 1
From the manual: (acessible by calling man bash in your shell)
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Check if UIColor is dark or bright?
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You can use NSArray *components = (NSArray *)CGColorGetComponents([UIColor CGColor]); to get an array of the colour components, including the alpha. The docs don't specify what order they're in but I assume it would be red, green, blue, alpha. Al...
jQuery Data vs Attr?
...uery using data, the variables are stored on the node object. This is to accommodate complex objects and references as storing the data on the node element as an attribute will only accommodate string values.
Continuing my example from above:
$('#foo').data('foo', 'baz');
console.log( $('#foo').a...