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Complex CSS selector for parent of active child [duplicate]

... The CSS Selectors 4 spec has now included the ability for selectors to ascend. stackoverflow.com/q/1014958/392 – Dan Herbert Nov 22 '11 at 17:22 ...
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Convert list to array in Java [duplicate]

...; list.size(); i++) array[i] = list.get(i); Update: It is recommended now to use list.toArray(new Foo[0]);, not list.toArray(new Foo[list.size()]);. From JetBrains Intellij Idea inspection: There are two styles to convert a collection to an array: either using a pre-sized array (like c.t...
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Add st, nd, rd and th (ordinal) suffix to a number

...eger − 10 mod 100, mapping 10 to 0, ... 99 to 89, 0 to 90, ..., 9 to 99. Now the integers ending in 11, 12, 13 are at the lower end (mapped to 1, 2, 3). - 10: Now 10 is mapped to −10, 19 to −1, 99 to 79, 0 to 80, ... 9 to 89. The integers ending in 11, 12, 13 are mapped to negative integers (...
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Stopwatch vs. using System.DateTime.Now for timing events [duplicate]

...mance of my code so I stored the start and end time using System.DateTime.Now . I took the difference between the two as the time my code to execute. ...
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Retrieve specific commit from a remote Git repository

...ged by Junio C Hamano -- gitster -- in commit a9d3493, 01 Jun 2015) You now have a new config (on the server side) uploadpack.allowReachableSHA1InWant Allow upload-pack to accept a fetch request that asks for an object that is reachable from any ref tip. However, note that calculating objec...
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How to avoid reinstalling packages when building Docker image for Python projects?

...c66c7 As you can see above, this time docker uses cache during the build. Now, let's update requirements.txt: # requirements.txt pytest==2.3.4 ipython Below is the output of docker build: Sending build context to Docker daemon 5.12 kB Sending build context to Docker daemon Step 0 : FROM dockerf...
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Numpy where function multiple conditions

...ue, False, False, False, False, False, False, False], dtype=bool) Now you can call np.where on the combined boolean array: In [239]: np.where((dists >= r) & (dists <= r + dr)) Out[239]: (array([10, 11, 12]),) In [240]: dists[np.where((dists >= r) & (dists <= r + dr))] ...
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Understanding how recursive functions work

...hose individually and when you are done you add the totals together.. Well now if each of you find some friend and split the buckets further, then you just need to wait for these other friends to figure out their totals, bring it back to each of you, you add it up. And so on. The special case is whe...
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How to use a WSDL file to create a WCF service (not make a call)

...s" in C# (or "your.vb" in VB.NET) which contains all the necessary items. Now, you need to create a class "MyService" which will implement the service interface (IServiceInterface) - or the several service interfaces - and this is your server instance. Now a class by itself doesn't really help yet...
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How to call a JavaScript function from PHP?

... 'text' ); function someOtherFunctionYouWantToCall() { // stuff } Now, if you're dead-set on sending a function name from PHP back to the AJAX call, you can do that too. $.get( 'wait.php', {}, function(returnedData) { // Assumes returnedData has a javascript function ...