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How can i tell if an object has a key value observer attached
if you tell an objective c object to removeObservers: for a key path and that key path has not been registered, it cracks the sads. like -
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Is there a CSS selector by class prefix?
...uch a scenario will never happen, then you are free to use such a selector for the sake of simplicity. However, the combination above is much more robust.
If you have control over the HTML source or the application generating the markup, it may be simpler to just make the status- prefix its own sta...
pass post data with window.location.href
...s not possible to send a POST request.
What you have to do is to set up a form tag with data fields in it, set the action attribute of the form to the URL and the method attribute to POST, then call the submit method on the form tag.
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How can I easily convert DataReader to List? [duplicate]
...t to be converted to a List<T> .
What is a possible simple solution for this?
9 Answers
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Facebook share link without JavaScript
The following link is for sharing a page on Twitter:
13 Answers
13
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Can I set an opacity only to the background image of a div?
...: .4;
width: 100%;
height: 100%;
}
See test case on jsFiddle
:before and ::before pseudo-element
Another trick is to use the CSS 2.1 :before or CSS 3 ::before pseudo-elements. :before pseudo-element is supported in IE from version 8, while the ::before pseudo-element is not supported at ...
Difference between Fact table and Dimension table?
When reading a book for business objects, I came across the term- fact table and dimension table.
9 Answers
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Check if an element is a child of a parent
...
.has() seems to be designed for this purpose. Since it returns a jQuery object, you have to test for .length as well:
if ($('div#hello').has(target).length) {
alert('Target is a child of #hello');
}
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How do I directly modify a Google Chrome Extension File? (.CRX)
... Google Chrome Extension file type is CRX. It is essentially a compression format. So if you want to see what is behind an extension, the scripts and the code, just change the file-type from “CRX” to “ZIP” .
Unzip the file and you will get all the info you need. This way you can see the gut...
Missing artifact com.microsoft.sqlserver:sqljdbc4:jar:4.0
...Microsoft now provide this artifact in maven central. See @nirmal's answer for further details: https://stackoverflow.com/a/41149866/1570834
ORIGINAL ANSWER
The issue is that Maven can't find this artifact in any of the configured maven repositories.
Unfortunately Microsoft doesn't make this ar...
