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Invoke a callback at the end of a transition

...yCallback); This demo uses the "end" event to chain many transitions in order. The donut example that ships with D3 also uses this to chain together multiple transitions. Here's my own demo that changes the style of elements at the start and end of the transition. From the documentation for tra...
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Getting time elapsed in Objective-C

...on of the output on my iPhone 6 (perhaps this was not an issue on iPhone 4/etc or I just never noticed it). Note that by not performing that division first, there is some risk of overflow if the numerator of the timebase is quite large. If anybody is curious, there is a link with much more informati...
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What is the difference between bool and Boolean types in C#

... @asmin: It's a C thing. int, float etc are familiar keywords to C and C++ programmers, so Microsoft decided to use these aliases for consistency. – Mike Chamberlain Feb 3 '11 at 1:34 ...
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When does System.gc() do something?

...throwing an OOM, the JVM will already have attempted to garbage collect in order to free up memory – Scrubbie Oct 6 '15 at 21:22 add a comment  |  ...
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How do I disable the 'Debug / Close Application' dialog on Windows Vista?

...he entire system. I've found that a combination of functions are needed in order to suppress these errors, such as catching unhandled exceptions, suppressing run time checks (such as the validity of the stack pointer) and the error mode flags. This is what I've used with some success: #include <...
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Mac zip compress without __MACOSX folder?

...e zip file. Likewise, Mac tools will consume the __MACOSX/ subdirectory in order to set resource forks, and you'll never even see it. However, if you use Mac tools to create the zip file and some other tools to unpack it, you'll get the __MACOSX/ directory and not the resource forks. If you create t...
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SQL Switch/Case in 'where' clause

...= 'C2') OR (@selecttype = 5 AND LEFT(drugname.cdrugclass, 1) = 'C')) ORDER BY clinic.cclinicname, drugname.cdrugname END share | improve this answer | follow ...
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How can I implode an array while skipping empty array items?

... To remove null, false, empty string but preserve 0, etc. use func. 'strlen' $arr = [null, false, "", 0, "0", "1", "2", "false"]; print_r(array_filter($arr, 'strlen')); will output: //Array ( [3] => 0 [4] => 0 [5] => 1 [6] => 2 [7] => false ) ...
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C# LINQ find duplicates in List

...terday, it's a bug caused by LINQ deferred execution. I've added ToList in order to fix the issue, but it means that the method is executed as soon as it called, and not when you iterate over the results. – HuBeZa Jan 16 '17 at 14:55 ...
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PHP 5 disable strict standards error

...odeMonkeyRashid I wonder why that is? probably because then the evaulation order is important? – codeling Dec 18 '13 at 22:16 ...