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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...
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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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...
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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QString to char* conversion
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114
Well, the Qt FAQ says:
int main(int argc, char **argv)
{
QApplication app(argc, argv);
QStri...
Get current time as formatted string in Go?
...he time.Format() method.
t := time.Now()
fmt.Println(t.Format("20060102150405"))
prints out 20110504111515, or at least it did a few minutes ago. (I'm on Eastern Daylight Time.) There are several pre-defined time formats in the constants defined in the time package.
You can use time.Now().UTC() ...