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Difference between 'self' and 'total' in Chrome CPU Profile of JS
...hat is the difference between the 'self' and 'total' columns in the Chrome CPU profiling of JS code?
2 Answers
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How to hide reference counts in VS2013?
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The other features of CodeLens like: Show Bugs, Show Test Status, etc (other than Show Reference) might be useful.
However, if the only way to disable Show References is to disable CodeLens altogether.
Then, I guess I could do just that.
Furthermore, I would do like I always have, 'right...
Unable to create Android Virtual Device
...m is with what you say. Give perhaps more details, system, eclipse version etc or screen copies of your config or perhaps start a new question on your problem so that you have room to give more details.
– HpTerm
Jan 20 '13 at 18:57
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How to use PHP OPCache?
... include things like: the state the cache is in (enabled, restarting, full etc), the memory usage, hits, misses and some more useful information. It will also contain the cached scripts.
var_dump(opcache_get_status());
opcache_reset():
Resets the entire cache. Meaning all possible cached scripts...
海量数据相似度计算之simhash短文本查找 - 大数据 & AI - 清泛网 - 专注C/C++及内核技术
...升级、增加机器，但有些时候光是增加机器已经解决不了问题了，就算增加机器也不是短时间能够解决的，需要考虑分布式、客户预算、问题解决的容忍时间？头大时候要相信人类的智慧是无穷的，泡杯茶，听下轻音乐：）畅想...
新手程序员应该知道的7件事 - 创意 - 清泛网 - 专注C/C++及内核技术
...的甚至是几十年）作为专业软件工程师的工作经验。我的问题是，如果他们现在回过头去，哪些技能和知识是他们第一次以写代码为生的时候就希望能够掌握的。无论你是一个刚毕业刚开始自己第一份开发工作的大学生，还是年...
More elegant “ps aux | grep -v grep”
...command, e.g.
ps u -C gnome-terminal
(or search through /proc with find etc.)
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NVIDIA vs AMD: GPGPU performance
...to 1, and on gpgpu.org, search results (papers, links to online resources, etc) for NVIDIA outnumber results for AMD 6:1.
A huge part of this difference is the amount of online information available. Check out the NVIDIA CUDA Zone versus AMD's GPGPU Developer Central. The amount of stuff there fo...
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
...le的Charles解释道，“低效的工程师会错误地表征用户体验问题为其他人的问题。”
遗憾的是，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...
Which is faster : if (bool) or if(int)?
...ngs like sign-extend to bring it to certain widths to put it on the stack, etc. (You can't push a byte.)
When the optimizer views the AST and does its magic, however, it looks at surrounding context and "knows" when it can replace code with something more efficient without changing semantics. So ...