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Copying text with color from Notepad++

... There's a plugin called NppExport that does just that in a couple of available formats. If you don't have NppExport yet, you can download it through the inbuilt plugin manager. update As of version 6.1.5 (or maybe earlier) this ships with a s...
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Is object empty? [duplicate]

...uming that by empty you mean "has no properties of its own". // Speed up calls to hasOwnProperty var hasOwnProperty = Object.prototype.hasOwnProperty; function isEmpty(obj) { // null and undefined are "empty" if (obj == null) return true; // Assume if it has a length property with a ...
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Throw an error in a MySQL trigger

... Laurel 5,3621010 gold badges2323 silver badges4545 bronze badges answered Aug 1 '08 at 13:02 JustinJustin ...
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How can I call controller/view helper methods from the console in Ruby on Rails?

... To call helpers, use the helper object: $ ./script/console >> helper.number_to_currency('123.45') => "R$ 123,45" If you want to use a helper that's not included by default (say, because you removed helper :all from Ap...
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How to upload a file to directory in S3 bucket using boto

...mmand prompt and type aws configure, enter your info and you will automatically connect with boto3. Check boto3.readthedocs.io/en/latest/guide/quickstart.html – seeiespi Aug 28 '18 at 21:31 ...
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How do you add an in-app purchase to an iOS application?

How do you add an in-app purchase to an iOS app? What are all the details and is there any sample code? 5 Answers ...
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Convert Python dictionary to JSON array

... answered Feb 2 '13 at 10:50 kmerenkovkmerenkov 2,60111 gold badge1616 silver badges77 bronze badges ...
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What's the shebang/hashbang (#!) in Facebook and new Twitter URLs for?

... Are you sure that is all there is to it? I often find that the page loading hangs on a shebang URL on facebook (even after many reloads), but if you manually remove the #!, it works. Not to mention you often get "1.5 URLs" (i.e. the old URL remai...
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HTTP GET with request body

...body with a GET request. Yes. In other words, any HTTP request message is allowed to contain a message body, and thus must parse messages with that in mind. Server semantics for GET, however, are restricted such that a body, if any, has no semantic meaning to the request. The requirements on parsin...