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Difference between FOR and AFTER triggers?
...@JeancarloFontalvo, 1) compatibility. The underlying tables can change provided the view remains the same. 2) access control, certain users may have permission to write to certain columns only.
– Ben
Mar 9 '17 at 8:31
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Get an element by index in jQuery
... var channelOptions = {
tags: "".split(" "),
id: "1"
};
initTagRenderer("".split(" "), "".split(" "), channelOptions);
StackExchange.using("externalEditor", function() {
// Have to fire editor after snippets, if snippets enabled...
Can't choose class as main class in IntelliJ
... your source and test roots and it should work.
https://www.jetbrains.com/idea/webhelp/configuring-content-roots.html
Since you stated that these are tests you should probably go with them marked as Test Source Root instead of Source Root.
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How to do a scatter plot with empty circles in Python?
...the colored disks already plotted by scatter() , so as to highlight them, ideally without having to redraw the colored circles.
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Delete from the current cursor position to a given line number in vi editor
...ast line you want to delete and mark it by typing ma which "marks" it with identifier "a". Then go up to the top line that you want to delete and type d'a for delete to mark "a". Bam!
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impr...
CSS attribute selector does not work a href
...te value to match the end of the string.
a[href$='.pdf'] { /*css*/ }
JSFiddle: http://jsfiddle.net/UG9ud/
E[foo] an E element with a "foo" attribute (CSS 2)
E[foo="bar"] an E element whose "foo" attribute value is exactly equal to "bar" (CSS 2)
E[foo~="bar"] an E element whose "foo" attr...
Why is using the JavaScript eval function a bad idea?
...e you posted. Xnzo72, if you had qualified your comment somewhat (as Jeff did) then I might be able to agree with you. Jeff pointed out the key: "eval of the same string multiple times can avoid parse overhead". As it is, you are just wrong; #3 holds true for many scenarios.
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jQuery pass more parameters into callback
...
},"json");
}
function doSomething(curData, curDiv) {
...
}
Inside the anonymous function code, you can use the variables defined in the enclosing scope. This is the way Javascript scoping works.
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cd into directory without having permission
...es you may want to allow group to create files in your directory - but consider using the sticky bit on the directory if you do).
If it is someone else's directory, you'll probably need some help from the owner to change the permissions so that you can access it (or you'll need help from root to ch...
YAML Multi-Line Arrays
... - string2
- string3
- string4
- string5
- string6
That's identical in meaning to:
key: ['string1', 'string2', 'string3', 'string4', 'string5', 'string6']
It's also legal to split a single-line array over several lines:
key: ['string1', 'string2', 'string3',
'string4', 'strin...