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Creating a Radial Menu in CSS

... Almost 3 years later, I finally made the time to revisit this and post an improved version. You can still view the original answer at the end for reference. While SVG may be the better choice, especially today, my goal with this was to keep it just HTML and CSS, no JS, no SVG, no image...
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Python vs Bash - In which kind of tasks each one outruns the other performance-wise? [closed]

...anguages in their own right while being optimized to efficiently pass data and control to and from other executing processes written in any language the O/S supports. Most Linux applications, regardless what language the bulk of the program is written in, depend on shell scripts and Bash has become...
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how to calculate binary search complexity

...ula? log2(7)? I did a brute force calculation with every possible outcome, and came to an answer that did not equal log2(7), so what am I doing wrong? – Perry Monschau Nov 27 '16 at 17:08 ...
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When should I release objects in -(void)viewDidUnload rather than in -dealloc?

...ontroller means that even when its view is removed from the view hierarchy and released to save memory, through which the subviews are also released by the view, they will not actually be deallocated because the UIViewController itself still contains its own outstanding retaining references to those...
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How to build & install GLFW 3 and use it in a Linux project

...g time, about 3 hours in total, partly because I am unfamiliar with CMake, and partly because I am was unfamiliar with GLFW. ...
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How to find the kth largest element in an unsorted array of length n in O(n)?

... This is called finding the k-th order statistic. There's a very simple randomized algorithm (called quickselect) taking O(n) average time, O(n^2) worst case time, and a pretty complicated non-randomized algorithm (called introselect) taking O(n) worst case time. There's some info on Wikipedia, bu...
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detect key press in python?

I am making a stopwatch type program in python and I would like to know how to detect if a key is pressed (such as p for pause and s for stop), and I would not like it to be something like raw_input that waits for the user's input before continuing execution. Anyone know how to do this in a while lo...
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Functional programming - is immutability expensive? [closed]

...arify some points. The “in-place” quicksort isn’t really in-place (and quicksort is not by definition in-place). It requires additional storage in the form of stack space for the recursive step, which is in the order of O(log n) in the best case, but O(n) in the worst case. Implementing a fu...
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How to count lines of Java code using IntelliJ IDEA?

... File - Settings - Plugins - Browse repositories... Find it on the list and double-click on it. Open statistics window from: View -> Tool Windows -> Statistic share | improve this an...
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What is INSTALL_PARSE_FAILED_NO_CERTIFICATES error?

...ge my default/main/startup (whatever you call it) activity by editing the androidmanifest.xml file. All i did was change the android:name property. however, this completely broke the entire app. when I try to install it fails and reads. ...