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“Origin null is not allowed by Access-Control-Allow-Origin” error for request made by application ru
...problems:
You weren't passing a "jsonp" type specifier to your $.get, so it was using an ordinary XMLHttpRequest. However, your browser supported CORS (Cross-Origin Resource Sharing) to allow cross-domain XMLHttpRequest if the server OKed it. That's where the Access-Control-Allow-Origin header cam...
css 'pointer-events' property alternative for IE
I have a drop down navigation menu in which some of the title should not navigate to other page when clicked(these title open a drop down menu when clicked on) while others should navigate (these dont have dropdown and navigate directly).However, both types have href defined to them
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What is the Linux equivalent to DOS pause?
...ecution until the user presses a key. In DOS, this is easily accomplished with the "pause" command. Is there a Linux equivalent I can use in my script?
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Does Go have “if x in” construct similar to Python?
Without iterating over the entire array, how can I check if x in array using Go? Does the language have a construct?
7 A...
ITunes review URL and iOS 7 (ask user to rate our app) AppStore show a blank page
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Starting with iOS7 the URL has changed and cannot direct for the review page but only to the app
itms-apps://itunes.apple.com/app/idAPP_ID
Where APP_ID need to be replaced with your Application ID. Based on the App ID from the quest...
Big-O summary for Java Collections Framework implementations? [closed]
I may be teaching a "Java crash-course" soon. While it is probably safe to assume that the audience members will know Big-O notation, it is probably not safe to assume that they will know what the order of the various operations on various collection implementations is.
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bash: Bad Substitution
This bash script gives me Bad substitution error on Ubuntu. Any help will be highly appreciated.
11 Answers
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Eclipse comment/uncomment shortcut?
...ven't found solutions for comment/uncomment shortcut on both Java class editor and jsf faceted webapp XHTML file editor :
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How the single threaded non blocking IO model works in Node.js
... article understanding-the-node-js-event-loop , I'm really confused about it.
It gave an example for the model:
7 Answers
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byte + byte = int… why?
... operation on bytes, bytes are first cast to integers and the result of addition of two integers is a (32-bit) integer.
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