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How to change the Content of a with Javascript
...Figuring out what browser the user is using is left as an exercise for the reader. Unless you use jQuery, of course ;)
Edit: I take that back. Looks like support for .innerHTML on textarea's has improved. I tested in Chrome, Firefox and Internet Explorer, all of them cleared the textarea correctly....
Datetime equal or greater than today in MySQL
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SELECT * FROM myTable WHERE DATE(myDate) = DATE(NOW())
Read more:
http://www.tomjepson.co.uk/tutorials/36/mysql-select-where-date-today.html
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Get last field using awk substr
...ome/parent/child 1/child2/filename2
/home/parent/child1/filename3
$ while read b ; do basename "$b" ; done < a
filename1
filename2
filename3
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How can I check if string contains characters & whitespace, not just whitespace?
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The way I read the question, is says that /any/ whitespace is allowed, as long as the string isn't /only/ whitespace. It is silent on what to do if the string is empty, so it may be that nickf's answer is still better.
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What are the differences between django-tastypie and djangorestframework? [closed]
...its you more.
Obviously, there's also the 'Why TastyPie?' section in it's README, and the 'REST framework 3'.
See also Daniel Greenfeld's blog post on Choosing an API framework for Django, from May 2012 (Worth noting that this was still a few months before the big REST framework 2.0 release).
Als...
HTML5 check if audio is playing?
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While I am really late to this thread, I use this implementation to figure out if the sound is playing:
service.currentAudio = new Audio();
var isPlaying = function () {
return service.currentAudio
&& service.currentAudio.currentTime &g...
Is 'switch' faster than 'if'?
...se; and memory bandwidth is a Big Deal on modern hardware.
Write code for readability. Any compiler worth its salt is going to see an if / else if ladder and transform it into equivalent switch or vice versa if it would be faster to do so.
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Javascript Equivalent to PHP Explode()
...Splitting it with : as the separator
var myarr = mystr.split(":");
//Then read the values from the array where 0 is the first
//Since we skipped the first element in the array, we start at 1
var myvar = myarr[1] + ":" + myarr[2];
// Show the resulting value
console.log(myvar);
// 'TEMP:data'
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What exactly is a Context in Java? [duplicate]
I Googled this and read the Java documentation, but I'm a bit confused. Can somebody please explain what a Context is in plain English?
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Which is the correct shorthand - “regex” or “regexp” [closed]
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@Shi Warcraft players almost always read or write "exp".
– Navid Vafaei
Apr 30 '18 at 16:27
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