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Redirect parent window from an iframe action

...ndboxed so they have explicitly denied certain features (such as redirect, etc) - there's a danger that you'd use JS to navigate away from JS Fiddle and lose your work... – Zhaph - Ben Duguid May 13 '15 at 12:33 ...
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Resumable downloads when using PHP to send the file?

...the specs you can do "bytes=x-y", "bytes=-x", "bytes=x-", "bytes=x-y,a-b", etc. so the bug in the previous version was the missing end slash, not the lack of a question mark. – Theo Jul 16 '09 at 8:09 ...
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How to render a DateTime object in a Twig template

...ier 2014 10:52 for the fr locale; 6. Februar 2014 10:52 for the de locale; etc. As you can see, localizeddate does not only translate the month names but also uses the local notations. The English notation puts the date after the month, where Dutch, French and German notations put it before the mo...
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Is gettimeofday() guaranteed to be of microsecond resolution?

... a pretty wide array of boxes, everything from 2-8 cores. Of course, YMMV, etc, but it seems to be a reliable and low-overhead (because it doesn't make a context switch into system-space) method of timing. Generally how it works is: declare the block of code to be assembler (and volatile, so the ...
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What is the best way to create constants in Objective-C

...stants. Things like serial identifier numbers, bit-masks, four-byte codes, etc. For those purposes, enum is great and you absolutely should use it. (Even better, use the NS_ENUM and NS_OPTIONS macros.) For other things, you must use something else; enum does not do anything but integers. And other...
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How to install PyQt4 on Windows using pip?

... In the filenames cp27 means C-python version 2.7, cp35 means python 3.5, etc. Since Qt is a more complicated system with a compiled C++ codebase underlying the python interface it provides you, it can be more complex to build than just a pure python code package, which means it can be hard to ins...
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Pick a random element from an array

...l the scalar data types you might want expect: Int, Double, Float, UInt32, etc. And it lets you provide target ranges for the values. Very handy. You can use array[Int.random(0..<array.count)]` in Swift 4.2 – Duncan C Sep 19 '18 at 18:30 ...
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libevent+protobuf轻松搭建tcpserver - C/C++ - 清泛网 - 专注C/C++及内核技术

...er(int port); // client端socket流程:socket(),connect(),返回连接sockfd int create_io_channel(const char *ipaddr, int port); 2. 搭建TCP Server 下面以伪代码方式给出,错误处理省略 int main(int argc, char *argv[]) { // 初始化 … // event初始...
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WiX tricks and tips

... (except Config.wxi) from existing project. Create Setup.Live, Setup.Test, etc as per normal wixproj. Add BeforeBuild target in wixproj in Setup.Live, etc to perform MSBuild Community Task FileUpdate to modify Guids (I used A for Live, B for Test and C for training) Add AfterBuild target to revert C...
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“Variable” variables in Javascript?

... array could be defined automatically via an input, database query, event, etc. elements.forEach( (element) => { elementIds[element] = document.getElementById(element); }); This example declares variable variables (keys in elementIds) based on the ID of each element,...