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Coroutine vs Continuation vs Generator
... The difference between a coroutine and generator is that a coroutine can accept arguments after it's been initially called, whereas a generator can't.
It's a bit difficult to come up with a trivial example of where you'd use coroutines, but here's my best try. Take this (made up) Python code as an...
How does Google's Page Speed lossless image compression work?
...ted in the technical details, check out the source code:
png_optimizer.cc
jpeg_optimizer.cc
webp_optimizer.cc
For PNG files, they use OptiPNG with some trial-and-error approach
// we use these four combinations because different images seem to benefit from
// different parameters and this c...
How to print the contents of RDD?
... I tagged this question with scala not python
– blue-sky
Apr 25 '16 at 6:54
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Android and setting alpha for (image) view alpha
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Gautam Krishnan
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answered May 7 '13 at 10:55
jfcogatojfcogato
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How do I rename a Git repository?
...ick "admin", then rename.
Once you see the red box warning you about some sky-fallingness and other things, go read this question.
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Where does Scala look for implicits?
...plicit conversion and an implicit parameter. For example:
def getIndex[T, CC](seq: CC, value: T)(implicit conv: CC => Seq[T]) = seq.indexOf(value)
getIndex("abc", 'a')
The method getIndex can receive any object, as long as there is an implicit conversion available from its class to Seq[T]. Be...
In Visual Studio C++, what are the memory allocation representations?
In Visual Studio, we've all had "baadf00d", have seen seen "CC" and "CD" when inspecting variables in the debugger in C++ during run-time.
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移动前端开发之viewport的深入理解 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...视区域的，这是因为考虑到移动设备的分辨率相对于桌面电脑来说都比较小，所以为了能在移动设备上正常显示那些传统的为桌面浏览器设计的网站，移动设备上的浏览器都会把自己默认的viewport设为980px或1024px（也可能是其它...
How do I set default values for functions parameters in Matlab?
..... tests for non-validity of the value actually provided ...)
error('The sky is falling!')
end
Ok, so I would generally apply a better, more descriptive error message. See that the check for an empty variable allows the user to pass in an empty pair of brackets, [], as a placeholder for a variab...
What is compiler, linker, loader?
...+
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| ---> Pure C file ( comd:cc -E <file.name> )
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| Lexical Analyzer|
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