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How to get start and end of day in Javascript?
..., usually about 0-2 ticks happen in between but it depends on how busy the cpu is so then it makes sense to do that if you are worried about 1 tick precision.
– Jason Sebring
Apr 22 '17 at 16:16
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剖析程序的内存布局 - C/C++ - 清泛网 - 专注C/C++及内核技术
...。另外，持续的重用栈空间有助于使活跃的栈内存保持在CPU缓存中，从而加速访问。进程中的每一个线程都有属于自己的栈。
通过不断向栈中压入的数据，超出其容量就有会耗尽栈所对应的内存区域。这将触发一个页故障...
Java Timer vs ExecutorService?
...os of ExecutorService over Timer
Timer can't take advantage of available CPU cores unlike ExecutorService especially with multiple tasks using flavours of ExecutorService like ForkJoinPool
ExecutorService provides collaborative API if you need coordination between multiple tasks. Assume that you ...
how to ignore namespaces with XPath
...answered Feb 21 '17 at 8:41
Andrés Cuadros SuárezAndrés Cuadros Suárez
1,25811 gold badge99 silver badges1818 bronze badges
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Naming conventions: “State” versus “Status” [closed]
...re were you in 2009? This answer makes the most sense in technical jargon (cpu state, thread state, state machine; return status, raid volume status, etc.), and even much of everything else (application status, account status, etc.). The only thing I can think of that is inconsistent is stuff like "...
What's the equivalent of Java's Thread.sleep() in JavaScript? [duplicate]
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Spinning a loop cause High CPU utilization.
– Niger
Sep 19 '09 at 1:10
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Convert Enum to String
...ject argument. This means that the value will be boxed and this will waste CPU resources on the allocation and on the garbage collection. If this is done a lot of time, Enum.GetName will have a much lower throughput than caching the values in a dictionary and looking for the name there.
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How to import data from mongodb to pandas?
...= pd.DataFrame(list(cursor)) evaluates as a list or generator, to keep the CPU cool. If u have a zillionty-one data items, and the next few lines would have reasonably partioned, level-of-detailed, and clipped them, the whole shmegegge is still safe to drop in. Nice.
– Phlip
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Convert a positive number to negative in C#
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@makerofthings7, the one you linked to is a lot more CPU instructions -- an absolute-value operation (at least three instructions on x86), followed by a MUL (or possibly a NEG if the compiler is clever). This answer is a single, lightweight NEG opcode, nothing more or less than...
How to clear the cache in NetBeans
...cache/netbeans/8.2. This cured a nasty hang where Netbeats froze with 100% CPU usage while parsing a large project.
– Mike
Jan 11 '17 at 14:05
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