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How to write a cron that will run a script every day at midnight?
...mm hh dd mt wd command
mm minute 0-59
hh hour 0-23
dd day of month 1-31
mt month 1-12
wd day of week 0-7 (Sunday = 0 or 7)
command: what you want to run
all numeric values can be replaced by * which means all
...
How to generate XML file dynamically using PHP?
...lement.
<?php
$xml = new SimpleXMLElement('<xml/>');
for ($i = 1; $i <= 8; ++$i) {
$track = $xml->addChild('track');
$track->addChild('path', "song$i.mp3");
$track->addChild('title', "Track $i - Track Title");
}
Header('Content-type: text/xml');
print($xml->as...
How to extend an existing JavaScript array with another array, without creating a new array
...
16 Answers
16
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Using GPU from a docker container?
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133
Regan's answer is great, but it's a bit out of date, since the correct way to do this is avoid...
AngularJS passing data to $http.get request
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edited May 24 '17 at 2:28
Ricky Dam
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a...
What are the differences between “=” and “
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112
What are the differences between the assignment operators = and <- in R?
As your examp...
When to use .First and when to use .FirstOrDefault with LINQ?
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14 Answers
14
Active
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Intersection and union of ArrayLists in Java
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124
Here's a plain implementation without using any third-party library. Main advantage over retai...
Initializing a member array in constructor initializer
...rectly to fire off list initialization
struct A {
int foo[3];
A():foo{1, 2, 3} { }
A():foo({1, 2, 3}) { } /* invalid */
};
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How to remove elements from a generic list while iterating over it?
...our list in reverse with a for loop:
for (int i = safePendingList.Count - 1; i >= 0; i--)
{
// some code
// safePendingList.RemoveAt(i);
}
Example:
var list = new List<int>(Enumerable.Range(1, 10));
for (int i = list.Count - 1; i >= 0; i--)
{
if (list[i] > 5)
l...