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jquery how to empty input field
...ElementById("form-id").reset();
https://developer.mozilla.org/en-US/docs/Web/API/HTMLFormElement/reset
$("#submit-button").on("click", function(){
//code here
$('#form-id')[0].reset();
});
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jque...
Setting environment variables for accessing in PHP when using Apache
I have a Linux environment and I have a PHP Web Application that conditionally runs based on environment variables using getenv in PHP. I need to know how these environment variables need to be set for the application to work correctly. I am not sure how to set this up on Apache.
...
Parse query string in JavaScript [duplicate]
...? Making mistakes! Isn't JS intended to work in browser and help people in web development?
– Dan
Aug 20 '15 at 15:13
1
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Real world example about how to use property feature in python?
...f.db.lookup("a")
return self._a
a = property(get_a)
This was in a web app where any given page view might only need one particular attribute of this kind, but the underlying objects themselves might have several such attributes - initialising them all on construction would be wasteful, and ...
Run certain code every n seconds [duplicate]
...
It's been a while, I guess I pasted the code from the web user manual. The above code is now corrected (still not tested, but it comes from my own working code and I am using it constantly). PS: maybe we are looking at different versions / modules? I'm sure my line is "from a...
How do I sort unicode strings alphabetically in Python?
...ry simple way to at least get it somewhat right. It also beats locale in a webapp as locale is not threadsafe and sets the language settings process-wide. It also easier to set up than PyICU which relies on an external C library.
I uploaded the script to github as the original was down at the time...
How to change the opacity (alpha, transparency) of an element in a canvas element after it has been
... globalAlpha works perfectly. Is part of the standard: whatwg.org/specs/web-apps/current-work/multipage/…
– Aleris
Feb 6 '11 at 16:51
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What is the difference between integration testing and functional testing? [closed]
...f testing where each and every component of the module is tested. Eg: If a web page contains text field, radio botton, Buttons and Drop down etc components needed to be checked.
Integration Testing: Process where the dataflow between 2 modules are checked.
...
What is the `sensor` parameter for in the Google Places API?
...2014 and the &sensor parameter is no longer required for JavaScript or Web Service API calls. The parameter will now be ignored if passed along with any request.
docs - https://developers.google.com/maps/documentation/javascript/tutorial
...
Nullable Foreign Key bad practice?
...triggers you've set up being violated?
Normally this situation arises ins web apps where the order is detailed before the customer defines who he/she is. And in those situations the order is kept in server state or in a cookie until all the necessary state for a complete order is supplied at which ...