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Cutting the videos based on start and end time using ffmpeg
...video will end with.
-c copy: This is an option to trim via stream copy. (NB: Very fast)
The timing format is: hh:mm:ss
Please note that the current highly upvoted answer is outdated and the trim would be extremely slow. For more information, look at this official ffmpeg article.
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What is the difference between connection and read timeout for sockets?
...k for ever. There is no infinite loop, but the attempt to connect can be unblocked by another thread closing the socket. (A Thread.interrupt() call may also do the trick ... not sure.)
3) What does read timeout set to "infinity" mean? In what situation can it remain in an infinite loop? What ...
iOS / Android cross platform development [closed]
...ic. The framework supports 2D graphics and includes a 2D physics engine.
NB:
Today we announced that Particle Code has been acquired by Appcelerator, makers of the Titanium cross-platform framework.
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As of January 1, 2012, [Particle Code] will no longer officially support the [Particle SDK]...
How to validate an email address in JavaScript
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NB: "In actual use today" may have been valid when the code was written, back in 200x. The code will likely remain in use beyond that specific year. (If I had a dime for every "meh, no one will ever use a 4+-letter TLD except...
Check if a value is within a range of numbers
...([1-8]\d*|90*)$/
should work, i.e.
^ nothing before,
followed by 0.00 (nb: backslash escape for the . character)
followed by 1 through 8, and any number of additional digits
or 9, followed by any number of zeroes
$: followed by nothing else
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How to suppress Pandas Future warning ?
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nb: put the warnings....ignore before the import pandas... to cause the FutureWarning to be ignored.
– michael
Dec 8 '17 at 13:31
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唱吧CEO陈华：创业初期不要找最贵的人 - 资讯 - 清泛网 - 专注C/C++及内核技术
唱吧CEO陈华：创业初期不要找最贵的人对中层团队充分授权，让他们主动想问题，不要去管最底层的细节，除非严重的问题。近期，唱吧CEO陈华来到黑马营十一期四课课程现场，用创办两个公司的亲身经验讲述自己在树文化、搭...
What is the difference between setUp() and setUpClass() in Python unittest?
... the tests, while setUp is called immediately before each and every test. (NB: The same applies to the equivalent methods in other xUnit test frameworks, not just Python's unittest.)
From the unittest documentation:
setUpClass()
A class method called before tests in an individual class are run. set...
Teachable Machine 图像分类扩展 · App Inventor 2 中文网
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连续分类
支持（StartContinuousClassification）
不支持
图片分类
支持对已有图片分类
不支持，仅支持摄像头实时拍摄
分类结果获取
属性直接获取（Classification、Confidence）
仅...
VC窗口刷新InvalidateRect和UpdateWindow - C/C++ - 清泛网 - 专注C/C++及内核技术
...用程序的消息队列为空时才发送WM_PAINT消息，并且该消息不应该被程序（自己写代码用SendMessage）来发送。
当调用UpdateWindow函数，或者是Window检测到窗口被覆盖的地方需要恢复的时候，比如，第一次创建窗口，改变了窗口的大小...