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创业第一年 太特么累了 - 资讯 - 清泛网 - 专注C/C++及内核技术
...接近成功。当然，如果方向错了，那也是无悔人生、风清云淡、海阔天空。。。自己找地哭去吧！！！
招人VS相面
核心团队齐了，开始招研发、做产品。心想本市科教人才资源丰富啊，招几个能干的程序猿不是难事。收了几个...
成功熬了四年还没死？一个IT屌丝创业者的深刻反思 - 资讯 - 清泛网 - 专注C...
...做咨询、做证券分析，研究高分子材料，做电子商务，做云计算……一级一级的上升，直到有一天，发现身边的人里，已经没有一个不是CPA，不是咨询师，不是高级研究员了，身边的人全是业界精英，个个都超级强悍。
在这...
淘宝网采用什么技术架构来实现网站高负载的 - 更多技术 - 清泛网 - 专注C/C...
...式来保存状态也会遇到限制，比如每个cookie一般不能超过4K的大小，同时很多浏览器都限制一个站点最多保存20个cookie.淘 宝cookie框 架采用的是“多值cookie”， 就是一个组合键对应多个cookie的 值，这样不仅可以防止cookie数 量超...
IE10 renders in IE7 mode. How to force Standards mode?
...irectly under the <head> tag or if there is too much data before it (4k). It may also trigger the document to be reparsed in some versions of IE which will slow down rendering. You can read more about these issues at the MSDN article Best Practice: Get your HEAD in order.
Adding the X-UA-Comp...
重构理论及实践——用工厂模式重构c++后台代码 - C/C++ - 清泛网 - 专注C/C...
...可扩展性的价值、重构的节奏、以及思想是王道语言是浮云的道理；用的模式也是最基本的模式，例子也是写书时放在前言之后那5页的入门示例的水平。所以大小牛牛们就可以略过不看啦：）。笔者还想证明&正名，c++可不单单...
How is set() implemented?
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@THC4k All you proved is that looking up X is done in constant time, but it doesn't mean that time for looking up X+Y will take the same amount of time which is what O(1) is all about.
– Shay Erlichmen
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Does it make any sense to use inline keyword with templates?
...x2.cc:(.text+0x0): multiple definition of `int g<int>(int)'
/tmp/ccUa4K20.o:inlinexx.cc:(.text+0x0): first defined here
collect2: ld returned 1 exit status
Not stating inline when doing explicit instantiation may also lead to issues.
So in summary: For non fully specialized function templat...
String, StringBuffer, and StringBuilder
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ArtefactoArtefacto
87.4k1414 gold badges185185 silver badges211211 bronze badges
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source of historical stock data [closed]
...ship you a drive with terabytes of data. If I remember right its about $3k-4K per year of data. But trust me, once you understand how hard it is to get good intraday data, you won't think this is very much money at all.
Not to discourage you but to get good data is hard, so hard in fact that many h...
How do malloc() and free() work?
... virtual memory manager can handle (most often multiples of 512 bytes e.g. 4KB).
So returning 40 Bytes to the OS will just not work. So what does free do?
Free will put the memory block in its own free block list. Normally it also tries to meld together adjacent blocks in the address space. The fr...