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jQuery, get html of a whole element [duplicate]
...entire html of a selected element not just it's contents. .html() uses javascripts innerHTML() method according to the documentation.
HTML:
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Set the value of a variable with the result of a command in a Windows batch file
...d suggest using Cygwin on your Windows system if you are used to Unix-type scripting.
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How do I find the width & height of a terminal window?
As a simple example, I want to write a CLI script which can print = across the entire width of the terminal window.
9 Ans...
.ps1 cannot be loaded because the execution of scripts is disabled on this system [duplicate]
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Your script is blocked from executing due to the execution policy.
You need to run PowerShell as administrator and set it on the client PC to Unrestricted. You can do that by calling Invoke with:
Set-ExecutionPolicy Unrestricted...
How do I redirect output to a variable in shell? [duplicate]
I have a script like that
8 Answers
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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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Embed image in a element
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...and needs no JavaScript to submit the form.
– ComFreek
Dec 30 '11 at 20:10
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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...
Get selected value/text from Select on change
I need to get the value of the selected option in javascript: does anyone know how to get the selected value or text, please tell how to write a function for it. I have assigned onchange() function to select so what do i do after that?
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Check to see if python script is running
...nit (mentioned above) can do this for you, or you can write a simple shell script to check it for you using the return code from ps.
ps up `cat /tmp/mydaemon.pid ` >/dev/null && echo "Running" || echo "Not running"
For extra credit, you can use the atexit module to ensure that your pro...