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What does Java option -Xmx stand for? [duplicate]
...lt;size> set java thread stack size
-Xprof output cpu profiling data
-Xfuture enable strictest checks, anticipating future default
-Xrs reduce use of OS signals by Java/VM (see documentation)
-Xcheck:jni perform additional checks for J...
Listen for key press in .NET console app
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Won't this loop consume a lot of CPU/RAM? If not, how so?
– Sofia
Feb 29 at 3:05
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Quick and easy file dialog in Python?
...t hangs. I'm still able to type in the terminal, but nothing happens. Also cpu goes to 0% for my program. Any advice?
– Diana
Jul 2 '13 at 20:00
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C语言之父辞世引发“分号”悼念 - 创意 - 清泛网 - 专注C/C++及内核技术
...要一门高级计算机语言做工具，为了解决程序的可移植性问题，肯·汤普逊和丹尼斯·里奇决定对它进行简单改进，形成 NB语言。但NB在Unix的移植方面依然不尽人意，此后里奇又对NB语言做了改进，C语言诞生。
这被计算机界认为...
How do you compare structs for equality in C?
... @JSalazar Easier for you maybe, but much harder for the compiler and the CPU and thus also much slower. Why do you think compiler add padding in the first place? Certainly not to waste memory for nothing ;)
– Mecki
Mar 31 '14 at 22:48
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How to stop/terminate a python script from running?
... the terminal and the system monitor showed python is still using a lot of CPU...
– user3768495
Nov 29 '15 at 17:15
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How to make blinking/flashing text with CSS 3
...iced that this, applied to one text element, consumes ridiculous amount of CPU on my computer using firefox. Beware.
– Alex
Sep 10 '14 at 9:00
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Where does the iPhone Simulator store its data?
...pp in the simulator
Open Activity Monitor
Find the name of your app in the CPU tab
Double-click it and open the "Open Files and Ports"
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Create numpy matrix filled with NaNs
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[ 42, 42]])
But the @u0b34a0f6ae's accepted answer is 3x faster (CPU cycles, not brain cycles to remember numpy syntax ;):
$ python -mtimeit "import numpy as np; X = np.empty((100,100));" "X[:] = np.nan;"
100000 loops, best of 3: 8.9 usec per loop
(predict)laneh@predict:~/src/predict/pred...
JSON formatter in C#?
...0.3. Formatted a 6MB JSON file in under 5 seconds on a Win10 Intel i7-7700 CPU (4.20Ghz).
– batpox
Jul 28 '17 at 0:17
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