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Speed up the loop operation in R
...or even GPU-based solutions (gpu-tools).
Links to other guidance
http://www.noamross.net/blog/2013/4/25/faster-talk.html
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Add a CSS border on hover without moving the element [duplicate]
...e is not what you want. Use the technique described in the answer jsfiddle.net/g9qc2kg3
– methodofaction
Mar 30 '16 at 19:21
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Do you put unit tests in same project or another project?
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.NET is behind the curve on having tests in a completely separate project, and I would bet that this will change, soon. There's no reason the build process could not be made to ignore test code in the release build. I have use...
Cookies on localhost with explicit domain
...instead of "localhost" is not enough.
For PHP, see comments on http://php.net/manual/en/function.setcookie.php#73107.
If working with the Java Servlet API, don't call the cookie.setDomain("...") method at all.
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Setting mime type for excel document
...ws and Mac also set a flag on a file indicating that it came from the internet, popping up a warning when you try to open it.
– Kip
Oct 13 '15 at 13:56
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How to compare arrays in JavaScript?
...ecific object in nested arrays, which are available here: https://jsfiddle.net/SamyBencherif/8352y6yw/
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App Inventor 2开发计步器与定位器 - App Inventor 2 中文网 - 清泛IT论坛，有思想、有深度
来源：http://www.zsqz.com/chuangke/10r.htm
【学习目标】
1.掌握App Inventor中对调用手机计步器、位置传感器等硬件传感器的应用；
2.了解数据持久化，掌握数据存储等功能的实现；
3.通过编程实践，感受和体验利用手机...
How to Avoid Response.End() “Thread was being aborted” Exception during the Excel file download
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HttpContext.Current.ApplicationInstance.CompleteRequest(); // Causes ASP.NET to bypass all events and filtering in the HTTP pipeline chain of execution and directly execute the EndRequest event.
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Child with max-height: 100% overflows parent
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I found a solution here:
http://www.sitepoint.com/maintain-image-aspect-ratios-responsive-web-design/
The trick is possible because it exists a relation between WIDTH and PADDING-BOTTOM of an element. So:
parent:
container {
height: 0;
padding-bottom...
Check whether an array is empty [duplicate]
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Reminder: sizeof is on the deprecation list, see wiki.php.net/rfc/deprecations_php_7_1
– Jens A. Koch
Jul 28 '16 at 10:58
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