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How to redirect stderr and stdout to different files in the same line in script?

... Just add them in one line command 2>> error 1>> output However, note that >> is for appending if the file already has data. Whereas, > will overwrite any existing data in the file. So, command 2> error 1> output if you do not...
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Why use the yield keyword, when I could just use an ordinary IEnumerable?

...azy. Only, it requires far less compiler generated custom ---gunk--- code. And less developer time writing and maintaining. (Of course, that was just this example) – sehe Dec 28 '12 at 11:57 ...
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Java String split removed empty values

...le more details: split(regex) internally returns result of split(regex, 0) and in documentation of this method you can find (emphasis mine) The limit parameter controls the number of times the pattern is applied and therefore affects the length of the resulting array. If the limit n is greater than...
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TFS Code Reviews - Show updated files in response to comments

We are beginning to use the code review functionality built-in to VS 2012 and VS 2013 preview. Requesting the review and adding comments seem pretty straightforward. If someone adds comments requesting the code to be changed, then how does the requester make these changes and show them? ...
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Drawing Isometric game worlds

...echnique for mapping the tiles to the screen can be said that the tile's x and y coordinates are on the vertical and horizontal axes. "Drawing in a diamond" approach: By drawing an isometric map using "drawing in a diamond", which I believe refers to just rendering the map by using a nested for-lo...
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onKeyPress Vs. onKeyUp and onKeyDown

...ginally used in this answer. From that link: In theory, the onKeyDown and onKeyUp events represent keys being pressed or released, while the onKeyPress event represents a character being typed. The implementation of the theory is not same in all browsers. ...
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Get average color of image via Javascript

...e.net/xLF38/818/ Note, this will only work with images on the same domain and in browsers that support HTML5 canvas: function getAverageRGB(imgEl) { var blockSize = 5, // only visit every 5 pixels defaultRGB = {r:0,g:0,b:0}, // for non-supporting envs canvas = document.createE...
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How can I change image tintColor in iOS and WatchKit

...mage. You must add your image to an Asset Catalog in your WatchKit App, and set the image set to be rendered as a Template Image in the Attributes Inspector. Unlike for an iPhone app, you cannot set the template rendering in code in the WatchKit Extension at present. Set that image to be used in ...
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What's the difference between tag and release?

...st from the GitHub blog: "Releases are first-class objects with changelogs and binary assets that present a full project history beyond Git artifacts." A Release is created from an existing tag and exposes release notes and links to download the software or source code from GitHub. Using GitHub...
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How do I write a for loop in bash

... The bash for consists on a variable (the iterator) and a list of words where the iterator will, well, iterate. So, if you have a limited list of words, just put them in the following syntax: for w in word1 word2 word3 do doSomething($w) done Probably you want to iterate...