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jQuery: more than one handler for same event
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@RussCam what happens if a same handler is bound more then once lets just say jQuery('.btn').on('click',handlerClick); is called at various places without actually .off it anywher?
– techie_28
May 24 '16 at 9:01
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How to read values from properties file?
...lt;context:property-placeholder location="classpath*:my.properties"/>
Then you refer to the properties in your beans:
@Component
class MyClass {
@Value("${my.property.name}")
private String[] myValues;
}
EDIT: updated the code to parse property with mutliple comma-separated values:
my.p...
How to force a html5 form validation without submitting it via jQuery
... call a javascript function like this:
action="javascript:myFunction();"
Then you have the html5 validation... really simple :-)
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Two-dimensional array in Swift
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If you have arr defined as in the answer then myVar should be Int, is it?
– Keenle
Aug 5 '14 at 10:25
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Using CSS :before and :after pseudo-elements with inline CSS?
... inline css.
However, if you can create a pseudo element in a stylesheet, then there's a way to style it inline by setting an inline style to its parent element, and then using inherit keyword to style the pseudo element, like this:
<parent style="background-image:url(path/to/file); background-...
How do I get Flask to run on port 80?
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If you want your application on same port i.e port=5000 then just in your terminal run this command:
fuser -k 5000/tcp
and then run:
python app.py
If you want to run on a specified port, e.g. if you want to run on port=80, in your main file just mention this:
if __name__ ==...
Code for a simple JavaScript countdown timer?
...t;span id="timer"></span>
where you want the seconds to appear. Then insert the following line in your timer() function, so it looks like this:
function timer()
{
count=count-1;
if (count <= 0)
{
clearInterval(counter);
return;
}
document.getElementById("timer").in...
Android - How To Override the “Back” button so it doesn't Finish() my Activity?
...;
// etc. until you have everything important stored in the bundle
}
Then you use onCreate(Bundle) to get everything out of that persisted bundle and recreate your state.
@Override
onCreate(Bundle savedInstanceState) {
if(savedInstanceState!=null){ //It could be null if starting the app.
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disable nganimate for some elements
... -webkit-transition: none !important;
transition: none !important;
}
then add no-animate to the class of element you want to disable. Example:
<div class="no-animate"></div>
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Running Windows batch file commands asynchronously
... the application
cmd /c : Carries out the command specified by string and then terminates
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