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How can I round down a number in Javascript?
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428
Using Math.floor() is one way of doing this.
More information: https://developer.mozilla.org/...
PHP Remove elements from associative array
... Confirmation',
2 => 'Asssigned',
3 => 'In Progress',
4 => 'Completed',
5 => 'Mark As Spam',
);
That would allow you to use your values of key as indexes to access the array...
And you'd be able to use functions to search on the values, such as array_search() :
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Sequelize.js delete query?
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243
For anyone using Sequelize version 3 and above, use:
Model.destroy({
where: {
// c...
How to sum a variable by group
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404
Using aggregate:
aggregate(x$Frequency, by=list(Category=x$Category), FUN=sum)
Category x
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Is there any difference between “foo is None” and “foo == None”?
... |
edited Mar 3 '17 at 14:56
answered Aug 25 '08 at 18:38
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How do I format XML in Notepad++?
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2490
Try Plugins -> XML Tools -> Pretty Print (libXML) or (XML only - with line breaks Ctrl +...
How to make completely transparent navigation bar in iOS 7
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edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Oct 11 '13 at 16:41
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PHP_SELF vs PATH_INFO vs SCRIPT_NAME vs REQUEST_URI
... a command-line processor this variable contains the script name since PHP 4.3.0. Previously it was not available.
'SCRIPT_NAME'
Contains the current script's path. This is useful for pages which need to point to themselves. The __FILE__ constant contains the full path and filenam...
What is the difference between Amazon SNS and Amazon SQS?
...plications. Messages can be stored in SQS for short duration of time (max 14 days). SNS distributes several copies of message to several subscribers. For example, lets say you want to replicate data generated by an application to several storage systems. You could use SNS and send this data to multi...
Java array reflection: isArray vs. instanceof
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204
In most cases, you should use the instanceof operator to test whether an object is an array.
Ge...