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Identify user in a Bash script called by sudo
...
I think $SUDO_USER is valid.
#!/bin/bash
echo $SUDO_USER
whoami
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Which characters are valid in CSS class names/selectors?
...he CSS class selectors?
I know that the following characters are invalid , but what characters are valid ?
10 Answers...
Check if an element is a child of a parent
...ive it the selector, as in target.parent('div#hello').
Example: http://jsfiddle.net/6BX9n/
function fun(evt) {
var target = $(evt.target);
if (target.parent('div#hello').length) {
alert('Your clicked element is having div#hello as parent');
}
}
Or if you want to check to ...
Could not find an implementation of the query pattern
...defines tblPersoons property), like this:
public tblPersoon GetPersoonByID(string id)
{
var context = new DataClasses1DataContext();
var query = context.tblPersoons.Where(p => p.id == id).Single();
// ...
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How can jQuery deferred be used?
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Here is a useful video on this topic bigbinary.com/videos/3-using-deferred-in-jquery
– Nick Vanderbilt
Jul 24 '11 at 6:08
5...
How to order results with findBy() in Doctrine
... ->findBy(
array('type'=> 'C12'),
array('id' => 'ASC')
);
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How can I erase all inline styles with javascript and leave only the styles specified in the css sty
...le to process if you have a large amount of divs, so you might want to consider other methods than javascript.
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How to use radio on change event?
...= 'transfer') {
alert("Transfer Thai Gayo");
}
});
http://jsfiddle.net/4gZAT/
Note that you are comparing the value against allot in both if statements and :radio selector is deprecated.
In case that you are not using jQuery, you can use the document.querySelectorAll and HTMLElement....
Calculate a Running Total in SQL Server
...ks in SQL server 2017. Thank you, very elegant!
– DaniDev
Sep 24 '19 at 17:36
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How to find a deleted file in the project commit history?
...e>
Note the caret symbol (^), which gets the checkout prior to the one identified, because at the moment of <SHA> commit the file is deleted, we need to look at the previous commit to get the deleted file's contents
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