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OnChange event handler for radio button (INPUT type=“radio”) doesn't work as one value
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You're using JavaScript, right? So why not just maintain a variable that stores the last known selected radio button? If you're using a single handler, then you can check for this stored value before you overwrite it with the new value. +1
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How to extract img src, title and alt from html using php? [duplicate]
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The script must be edited like this
foreach( $result[0] as $img_tag)
because preg_match_all return array of arrays
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How do I delete an Azure storage account containing a leased blob?
...alue "user"
to list all images
To delete ALL YOU IMAGES use the following script:
get-azurevmimage | Where-Object -Property Category -in -Value "user" |
foreach {
echo "remove $($_.ImageName)"
Remove-AzureVMImage –ImageName $($_.ImageName)
}
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Exec : display stdout “live”
I have this simple script :
9 Answers
9
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How do you change the width and height of Twitter Bootstrap's tooltips?
...lector choose the div that the tooltip is held (tooltip is added in by javascript and it usually does not belong to any container.
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Xcode Simulator: how to remove older unneeded devices?
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You can also use this script to recreate simulators: gist.github.com/cabeca/3ff77007204e5479f7af
– tomi44g
Oct 24 '15 at 9:18
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How to remove the lines which appear on file B from another file A?
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When using this in scripts, make sure to first check that fileB is not empty (0 bytes long), because if it is, you will get an empty result instead of the expected contents of fileA. (Cause: FNR==NR will apply to fileA then.)
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I need to securely store a username and password in Python, what are my options?
I'm writing a small Python script which will periodically pull information from a 3rd party service using a username and password combo. I don't need to create something that is 100% bulletproof (does 100% even exist?), but I would like to involve a good measure of security so at the very least it w...
How to use multiple arguments for awk with a shebang (i.e. #!)?
I'd like to execute an gawk script with --re-interval using a shebang. The "naive" approach of
10 Answers
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Is there an opposite to display:none?
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When changing element's display in Javascript, in many cases a suitable option to 'undo' the result of element.style.display = "none" is element.style.display = "". This removes the display declaration from the style attribute, reverting the actual value of displa...