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Failed to load resource: net::ERR_INSECURE_RESPONSE
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answered Aug 1 '14 at 7:47
Rémi BecherasRémi Becheras
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Multidimensional Array [][] vs [,] [duplicate]
...10];
x[1] = new double[5];
x[2] = new double[3];
x[3] = new double[100];
x[4] = new double[1];
Because each entry in the array is a reference to an array of double. With a jagged array, you can do an assignment to an array like you want in your second example:
x[0] = new double[13];
On the seco...
PDO MySQL: Use PDO::ATTR_EMULATE_PREPARES or not?
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edited Dec 29 '14 at 8:44
rink.attendant.6
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How to concatenate items in a list to a single string?
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1144
Use join:
>>> sentence = ['this','is','a','sentence']
>>> '-'.join(sentence)...
Mimicking sets in JavaScript?
...initialData) {
// Usage:
// new MiniSet()
// new MiniSet(1,2,3,4,5)
// new MiniSet(["1", "2", "3", "4", "5"])
// new MiniSet(otherSet)
// new MiniSet(otherSet1, otherSet2, ...)
this.data = {};
this.add.apply(this, arguments);
}
MiniSet.prototype = {
// usage:
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Change type of varchar field to integer: “cannot be cast automatically to type integer”
... TABLE test( x varchar );
CREATE TABLE
=> insert into test(x) values ('14'), (' 42 ');
INSERT 0 2
=> ALTER TABLE test ALTER COLUMN x TYPE integer;
ERROR: column "x" cannot be cast automatically to type integer
HINT: Specify a USING expression to perform the conversion.
=> ALTER TABLE te...
How might I convert a double to the nearest integer value?
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answered Mar 11 '09 at 4:33
nickfnickf
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How do I clear all options in a dropdown box?
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14
MooTools also has empty(), so you would do $("DropList").empty();
– Brian Koser
Sep 12 '12 at 19:37
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How can I get a list of users from active directory?
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4 Answers
4
Active
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How to format a float in javascript?
...ring, how can I get just 2 digits after the decimal point? For example, 0.34 instead of 0.3445434.
14 Answers
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