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jQuery Validate - Enable validation for hidden fields

... outside doc ready will run BEFORE doc ready. Doc.ready will not wait for scripts outside of it to run. Nothing personal, but this isn't a reliable answer. – AaronLS Sep 9 '13 at 18:55 ...
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Change default text in input type=“file”?

...n() { filename = this.files[0].name console.log(filename); }); <script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <div> <label for="files" class="btn">Select Image</label> <input id="files" style="visibilit...
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How to check if a variable is set in Bash?

... to a non-empty value, whereas specifying the empty string should make the script use an empty extension or list of additional properties. The distinction may not be essential in every scenario though. In those cases [ -z "$var" ] will be just fine. ...
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Which version of Python do I have installed?

I have to run a Python script on a Windows server. How can I know which version of Python I have, and does it even really matter? ...
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Running unittest with typical test directory structure

... The simplest solution for your users is to provide an executable script (runtests.py or some such) which bootstraps the necessary test environment, including, if needed, adding your root project directory to sys.path temporarily. This doesn't require users to set environment variables, som...
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val() doesn't trigger change() in jQuery [duplicate]

...).trigger('input'); $('#txt').trigger('input'); $('#txt').change(); <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.3.1/jquery.min.js"></script> <input type="text" id="txt"> you have to use .dispatchEvent() instead. txt.addEventListener('input', functio...
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About Android image and asset sizes

... Based on kcoppock's answer I have created the following shell script to automatically resize all images to the correct size and copy them in the respective Android drawable-* - folders! Create a shell script and paste the following code: createAndroidImages.sh #!/bin/bash read -p "P...
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Setting PayPal return URL and making it auto return?

...link. <?php // Check to see there are posted variables coming into the script if ($_SERVER['REQUEST_METHOD'] != "POST") die("No Post Variables"); // Initialize the $req variable and add CMD key value pair $req = 'cmd=_notify-validate'; // Read the post from PayPal foreach ($_POST as $key =&g...
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How to force link from iframe to be opened in the parent window

... With JavaScript: window.parent.location.href= "http://www.google.com"; share | improve this answer | follo...
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Using JQuery - preventing form from submitting

...h option B A complete example: <html> <head> <script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script> <script type='text/javascript'> $(document).ready(function() { //optio...