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How to debug stream().map(…) with lambda expressions?
...ve no problem debugging lambda expressions while using Eclipse or IntelliJ IDEA. Just set a breakpoint and be sure not to inspect the whole lambda expression (inspect only the lambda body).
Another approach is to use peek to inspect the elements of the stream:
List<Integer> naturals = Arr...
扩展App Inventor：具有多点触控和手势检测功能 · App Inventor 2 中文网
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How to conclude your merge of a file?
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Thanks, that's what I eventually did, but somehow, this seems to be buggy. How can a MERGE_HEAD exist if you merged and committed everything?
– Marius Soutier
Mar 20 '12 at 9:23
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FFmpeg on Android
I have got FFmpeg compiled (libffmpeg.so) on Android. Now I have to build either an application like RockPlayer or use existing Android multimedia framework to invoke FFmpeg.
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Nohup is not writing log to output file
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You can run Python with the -u flag to avoid output buffering:
nohup python -u ./cmd.py > cmd.log &
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Scala @ operator
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It enables one to bind a matched pattern to a variable. Consider the following, for instance:
val o: Option[Int] = Some(2)
You can easily extract the content:
o match {
case Some(x) => println(x)
case None =>
}
But what if you wanted not the content of Some, but the op...
What is the maximum number of characters that nvarchar(MAX) will hold?
...Wow... so i guess i don't really need to worry about setting a max size validation rule then. I had better be carefull about when I use the nvarchar(MAX) though.
– quakkels
Nov 24 '10 at 18:17
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How to create a new language for use in Visual Studio
...traightforward in VS2010 than in previous versions of Visual Studio to provide this kind of extension.
See also
Visual Studio 2010 Extensibility, MPF and language services
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Using usort in php with a class private function
...etween ClassName and merchantSort. Also, if the function is being used inside the same class itself, I've tested it with 'self::merchantSort' and it's working.
– Pere
May 29 '14 at 12:01
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module unsafe for SAFESEH image C++
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I didn't bother adding a handler to the 3rd party source (zlib), /safeseh seems enough. This really should be upvoted!
– mlt
Nov 25 '15 at 23:28
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