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I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?
...
Requires PHP5.3:
$begin = new DateTime('2010-05-01');
$end = new DateTime('2010-05-10');
$interval = DateInterval::createFromDateString('1 day');
$period = new DatePeriod($begin, $interval, $end);
foreach ($period as $dt) {
echo $dt...
What are the differences between “=” and “
...ithout further ado:
x
# Error: object 'x' not found
sum((x = 1), 2)
# [1] 3
x
# [1] 1
Clearly we’ve performed an assignment, using =, outside of contexts (a) and (b). So, why has the documentation of a core R language feature been wrong for decades?
It’s because in R’s syntax the symbol = ...
How to get the body's content of an iframe in Javascript?
...Query with it
– Tarun Gupta
Dec 4 '13 at 10:12
13
please excuse me, but the line of code is an ex...
How to use Python's pip to download and keep the zipped files for a package?
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answered Jul 3 '16 at 9:33
Anton KhodakAnton Khodak
1,3841111 silver badges1717 bronze badges
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Simple way to repeat a String in java
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32 Answers
32
Active
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Is Big O(logn) log base e?
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edited Feb 15 '10 at 5:23
community wiki
10 r...
Git Commit Messages: 50/72 Formatting
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edited Feb 20 at 3:06
ib.
24.6k88 gold badges6767 silver badges8989 bronze badges
answered Aug ...
Java String remove all non numeric characters
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537
Try this code:
String str = "a12.334tyz.78x";
str = str.replaceAll("[^\\d.]", "");
Now str w...
How to update a single library with Composer?
... Orlowski
65.5k1010 gold badges108108 silver badges130130 bronze badges
answered May 24 '13 at 17:40
Nicolai FröhlichNicolai Fröhlich
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Play an audio file using jQuery when a button is clicked
...setAttribute('src', 'http://www.soundjay.com/misc/sounds/bell-ringing-01.mp3');
audioElement.addEventListener('ended', function() {
this.play();
}, false);
audioElement.addEventListener("canplay",function(){
$("#length").text("Duration:" + audioElement.du...