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How can I transition height: 0; to height: auto; using CSS?

...uite like the jQuery slideUp/Down. You can see a difference only with weak CPU's, like old computers or mobile, and opening and closing many of them at the same time. – Cruz Nunez Jul 1 '16 at 4:12 ...
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HTML 5 tag vs Flash video. What are the pros and cons?

...d unlikely ever will be (as a result of its being proprietary and its high CPU consumption). HTML 5: Could it kill Flash and Silverlight? is an article that might answer your question. There are probably more reasons out there. ...
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C# DateTime.Now precision

... Why would DateTime.Now be made less precise than what most CPU clocks could handle? A good clock should be both precise and accurate; those are different. As the old joke goes, a stopped clock is exactly accurate twice a day, a clock a minute slow is never accurate at any time. Bu...
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Should I Stop Stopwatch at the end of the method?

... Also a Stopwatch isn't doing any work or eating cpu clock cycles between the calls to Start() and Stop(). Start() just sets a timestamp to now and Stop() calculates and saves the time elapsed since that. See source in coreclr: github.com/dotnet/corefx/blob/master/src/… ...
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How to read a large file - line by line?

...htop to see that with plain old sequential pandas dataframe.read_csv, 100% cpu on just one core is the actual bottleneck in pd.read_csv, not the disk at all. I should add I'm using an SSD on fast video card bus, not a spinning HD on SATA6 bus, plus 16 CPU cores. Also, another technique that I disc...
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Why doesn't C++ have a garbage collector?

... responsiveness or server loading? should it use lots of memory or lots of CPU? C/c++ is used in just too many different circumstances. I suspect something like boost smart pointers will be enough for most users Edit - Automatic garbage collectors aren't so much a problem of performance (you can a...
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Java's Virtual Machine and CLR

... VM's, with no notion of "registers" like we're used to seeing in a modern CPU like the x86 or PowerPC. The evaluation of all expressions ((1 + 1) / 2) is performed by pushing operands onto the "stack" and then popping those operands off the stack whenever an instruction (add, divide, etc) needs to ...
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How do you calculate log base 2 in Java for integers?

...lace a few static math functions with alternative implementations based on CPU intrinsics. One of those functions is Integer.numberOfLeadingZeros(). So with a 1.7 or newer server VM, a implementation like the one in the question is actually slightly faster than the binlog above. Unfortunatly the cli...
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Thread vs ThreadPool

...than the main thread pool. If one has a lot of tasks to perform which are CPU intensive but won't block, it may be helpful to dispatch them using a pool of application threads (one per CPU core) which is separate from the "main" threadpool, since using more threads than cores will be counterprod
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Most Useful Attributes [closed]

... Be careful with this, it bites much bigger chunk out of your CPU than ToString. – Nikola Radosavljević Nov 22 '11 at 0:42 1 ...