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How fast is D compared to C++?
...mir PanteleevVladimir Panteleev
23.6k66 gold badges6464 silver badges105105 bronze badges
3
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Removing projects in Sublime Text 2 and 3
...ed from @ezrepotein4's comment.
ST2 Linux (Ubuntu) path added from @0x4a6f4672's comment.
Windows x64 and Mac paths taken from this post.
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Converting file size in bytes to human-readable string
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87
Another embodiment of the calculation
function humanFileSize(size) {
var i = Math.floor( M...
How to check if a string contains only digits in Java [duplicate]
...l, I've just made a benchmark: gist.github.com/maxmalysh/a991bbe4a923539f19fb. The difference for short strings is negligible. However, streams work better for really long strings (2x times faster for 100-million character string).
– Max Malysh
Feb 6 '16 at 16:...
Javascript / Chrome - How to copy an object from the webkit inspector as code
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return undefined in chrome Version 49.0.2623.87 (64-bit) ? why >?
– Pardeep Jain
Aug 19 '16 at 6:33
11
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CALL command vs. START with /WAIT option
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
What are the mechanics of short string optimization in libc++?
...\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7...
浮点数在内存中的表示 - C/C++ - 清泛网 - 专注IT技能提升
...", f1);
// 0 10000101 11110110000000000000000
void * p = (void *)0x42fb0000;
memcpy(&f1, &p, 4);
printf("%f\n", f1);
// 1 11111111 00000000000000000000000
p = (void *)0xff800000;
memcpy(&f1, &p, 4);
printf("%f\n", f1);
return 0;
}
运行结果：
好了，就写到这...
两种js滑动门(tab切换)效果 - 源码下载 - 清泛网 - 专注C/C++及内核技术
...d;border-bottom:1px #fff solid;}
.nTab .TabTitle .normal{background:#EBF3FB;border:1px #AACCEE solid;}
.nTab .TabContent{
width:auto;background:#fff;
margin: 0px auto;
padding:10px 0 0 0;
border-right:1px #AACCEE solid;border-left:1px #AACCEE solid;
}
.none {display:none;}
</styl...
浮点数在内存中的表示 - C/C++ - 清泛网 - 专注IT技能提升
...", f1);
// 0 10000101 11110110000000000000000
void * p = (void *)0x42fb0000;
memcpy(&f1, &p, 4);
printf("%f\n", f1);
// 1 11111111 00000000000000000000000
p = (void *)0xff800000;
memcpy(&f1, &p, 4);
printf("%f\n", f1);
return 0;
}
运行结果：
好了，就写到这...