大约有 900 项符合查询结果(耗时:0.0134秒) [XML]

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Are Exceptions in C++ really slow

...u throw them, the misery starts. In this example, it is thrown for 0%, 1%, 10%, 50% and 90% of the cases. When the exceptions are thrown 90% of the time, the code is 8 times slower than the case where the exceptions are thrown 10% of the time. As you see, the exceptions are really slow. Do not use t...
https://www.tsingfun.com/it/os_kernel/1193.html 

从异构软件开发者的角度看异构计算 - 操作系统(内核) - 清泛网 - 专注C/C++...

...多的优化空间。 随着异构计算的不断发展,越来越多的企业和个人将会获得异构计算带来的经济效益。作为异构计算的一名技术工程师,期待您也能尽快了解异构计算,并从中获益! 参考文献: [1] http://www.programmer.com.cn/7771/ ...
https://www.tsingfun.com/ilife/tech/606.html 

融资千万美元后的足记要如何应对“爆款后遗症”? - 资讯 - 清泛网 - 专注C...

...投资人。”杨柳说。“我本来不想公布的。融资数字只是创业圈或者互联网圈的自high。普通用户是不会关心这个的。” 一夜走红的爆款APP,比如脸萌和足记,经常会被询问他们如何对抗“爆款后遗症”。在脸萌持续静默的时候...
https://www.fun123.cn/reference/creative/ 

App Inventor 2 中文网原创内容 · App Inventor 2 中文网

...决】App Inventor 2 手机AI伴侣进行测试时,为啥进度条卡在10%就一直不动? 【已解决】Bad arguments to +:The operation + cannot accept the arguments:, [””], [81] 【已解决】Error 1103: Unable to complete the given request with the text 【已解决】Your dev...
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event.returnValue is deprecated. Please use the standard event.preventDefault() instead

...is warning (and other IEish bugs).. It's a question of time (now IE8 has 10% worldwide share, once it reaches 1% it is DEAD), meanwhile, just ignore the warning and stay zen :) share | improve th...
https://www.tsingfun.com/ilife/tech/1930.html 

区块链技术到底是什么鬼,为何被疯炒? - 资讯 - 清泛网 - 专注C/C++及内核技术

...前,区块链技术基本属于研究领域,但国内外的一些大型企业已经嗅到商机,率先开始布局。A 股上市公司中,涉及到区块链技术的公司有以下这些: (图9:涉及区块链概念股票) 四、区块链概念股的炒作机会 区块链,作为...
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1114 (HY000): The table is full

...s when you have hit around 90% of your Docker image size limit (seems like 10% is needed for caching or so). The wording is confusing, as this simply means the amount of disk space Docker can use for basically everything. To fix, go to your Docker desktop settings > Disk > move slider a bit m...
https://www.tsingfun.com/ilife/life/1382.html 

为什么我们程序员写不出好代码? - 杂谈 - 清泛网 - 专注C/C++及内核技术

...作,而程序员则需要图书馆般那种安静的环境。虽然许多企业给包括程序员在内的员工提供了类似乒乓球这类的运动,但他们常常忘记,程序员需要在安静的环境下办公,否则,嘈杂的环境很容易分散程序员的注意力。 13.办公...
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低效程序员的7个坏习惯 - 创意 - 清泛网 - 专注C/C++及内核技术

...是,似乎很多软件工程师都持有这种态度,这也是为什么企业要寻求能够移情和了解他人问题的代码战士。 “雇主正在竭力寻找那些拥有技术技能和基本周边业务问题领域知识的人才,”Matt Sigelman,Burning Glass Technologies——一...
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jquery select change event get selected option

... @AdrianFöder For you and other people looking for it, .find() is around 10% faster according to this answer: stackoverflow.com/a/9046288/2767703 – Kevin van Mierlo Jun 8 '16 at 12:39 ...