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What is “Orthogonality”?

...gn, operations do not have side effects; each action (whether it's an API call, a macro invocation, or a language operation) changes just one thing without affecting others. There is one and only one way to change each property of whatever system you are controlling. ...
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How to get image height and width using java?

... From all I'm reading, this reads the entire image into memory. Which is extreme just to get width and height. – Marc May 17 '15 at 20:07 ...
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Nginx no-www to www and www to no-www

...n.php last; # etc etc... } } Note: I have not originally included https:// in my solution since we use loadbalancers and our https:// server is a high-traffic SSL payment server: we do not mix https:// and http://. To check the nginx version, use nginx -v. Strip www from ...
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What are the differences between double-dot “..” and triple-dot “…” in Git diff commit ranges?

...ion of the difference between .. (dot-dot) and ... (dot-dot-dot) is essentially the same as in manojlds's answer. The command git diff typically¹ only shows you the difference between the states of the tree between exactly two points in the commit graph. The .. and ... notations in git diff have t...
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JSON to pandas DataFrame

...t[u'location'] Rebuild json string : elevations = json.dumps(data) Finally : pd.read_json(elevations) You can, also, probably avoid to dump data back to a string, I assume Panda can directly create a DataFrame from a dictionnary (I haven't used it since a long time :p) ...
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Sort a single String in Java

... toCharArray followed by Arrays.sort followed by a String constructor call: import java.util.Arrays; public class Test { public static void main(String[] args) { String original = "edcba"; char[] chars = original.toCharArray(); Arrays.sort(chars); String...
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Sort points in clockwise order?

...ow do I sort the points of this array in clockwise order (around their overall average center point)? My goal is to pass the points to a line-creation function to end up with something looking rather "solid", as convex as possible with no lines intersecting. ...
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How to use ng-repeat for dictionaries in AngularJs?

...very similar to ng-repeat directive. The difference is that is will repeat all the HTML elements (including the tag it's defined on) up to the ending HTML tag where ng-repeat-end is placed (including the tag with ng-repeat-end). Sample code (from a controller): // ... $scope.users = {}; $scope.us...
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How to make CSS width to fill parent?

... EDIT: Those three different elements all have different rendering rules. So for: table#bar you need to set the width to 100% otherwise it will be only be as wide as it determines it needs to be. However, if the table rows total width is greater than the width ...
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JQuery: How to call RESIZE event only once it's FINISHED resizing?

How do I call a function once the browser windows has FINISHED resizing? 8 Answers 8 ...