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Origin is not allowed by Access-Control-Allow-Origin
I'm making an Ajax.request to a remote PHP server in a Sencha Touch 2 application (wrapped in PhoneGap ).
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Is there a CSS selector for elements containing certain text?
I am looking for a CSS selector for the following table:
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How to thoroughly purge and reinstall postgresql on ubuntu? [closed]
...ehow I've managed to completely bugger the install of postgresql on Ubuntu karmic. I want to start over from scratch, but when I "purge" the package with apt-get it still leaves traces behind such that the reinstall configuration doesn't run properly.
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Dump a NumPy array into a csv file
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cs95
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answered May 21 '11 at 10:10
Jim BrissomJim...
Extract a part of the filepath (a directory) in Python
...act the name of the parent directory of a certain path. This is what it looks like:
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How to terminate script execution when debugging in Google Chrome?
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In Chrome, there is "Task Manager", accessible via Shift+ESC or through
Menu → More Tools → Task Manager
You can select your page task and end it by pressing "End Process" button.
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Using Java 8 to convert a list of objects into a string obtained from the toString() method
...'t understand why "normal reduction which performs in O(n2)". to me it "looks" more like O(n)...
– datahaki
Mar 15 '17 at 12:55
2
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What is the difference between an abstract function and a virtual function?
...mplement in the parent class.
A virtual function, is basically saying look, here's the functionality that may or may not be good enough for the child class. So if it is good enough, use this method, if not, then override me, and provide your own functionality.
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Difference between innerText, innerHTML, and childNodes[].value?
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Unlike innerText, though, innerHTML lets you work with HTML rich text and doesn't automatically encode and decode text. In other words, innerText retrieves and sets the content of the tag as plain text, whereas innerHTML retrieve...
How to use the 'main' parameter in package.json?
...already. However, still having doubts about the 'main' parameter in the package.json of a Node project.
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