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error_log per Virtual Host?
...in .htaccess or you can have users use ini_set() in the beginning of their scripts if they want to have logging.
Another option would be to enable scripts to default to the php.ini in the folder with the script, then go to the user/host's root folder, then to the server's root, or something similar...
Detect if an input has text in it using CSS — on a page I am visiting and do not control?
... not the same as the node's value property (Changed by the user or DOM javascript, and submitted as form data).
Unless you care only about the initial state, you must use a userscript or Greasemonkey script. Fortunately this is not hard. The following script will work in Chrome, or Firefox with G...
Path of assets in CSS files in Symfony 2
...s" instead of "public", than have your installer/deployer (probably a Bash script) to put the CSS temporarily inside the "public" dir before assets:install is executed, then assets:install, then assetic:dump, and then automating the removal of CSS from the public directory after assetic:dump has bee...
Counting the number of option tags in a select tag in jQuery
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A variation to this method with modern javascript will be var len = document.querySelector("#input1").length;
– Jacob Nelson
Jun 19 '14 at 9:44
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(HTML) Download a PDF file instead of opening them in browser when clicked
...em in the browser? How is this done in html? (I'd assume it's done via javascript or something).
13 Answers
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Is there an easy way to check the .NET Framework version?
...rk.
To check the .NET version, Microsoft has provided two different sample scripts depending on the .NET version that is being checked, but I don't like having two different C# scripts for this.
So I tried to combine them into one, here's the script GetDotNetVersion.cs I created (and updated it for ...
How to send a JSON object using html form data
...t to handle it from the client, then you would have to resort to using JavaScript to:
gather your data from the form via DOM
organise it in an object or array
generate JSON with JSON.stringify
POST it with XMLHttpRequest
You'd probably be better off sticking to application/x-www-form-urlencoded ...
Deserializing a JSON into a JavaScript object
... @PhilippMunin you could use this Date function from the javascript API : new Date(parseInt("/Date(946681200000)/".replace('/Date(', '')));
– Leo
Mar 2 '18 at 10:36
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Get exit code of a background process
I have a command CMD called from my main bourne shell script that takes forever.
12 Answers
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How to do something before on submit? [closed]
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You can use onclick to run some JavaScript or jQuery code before submitting the form like this:
<script type="text/javascript">
beforeSubmit = function(){
if (1 == 1){
//your before submit logic
}
$("#formi...