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夜空美图：璀璨星空让人沉醉 - life组图 - 清泛网 - 专注C/C++及内核技术
夜空美图：璀璨星空让人沉醉夜空 美图 星空据英国《每日邮报》10月11日报道，俄罗斯30岁的救护车司机鲍里斯·德米特里耶夫借助佳能6D相机、多个镜头以及专门的Vixen Polarie星野赤道...据英国《每日邮报》10月11日报道，俄罗斯3...
90后创业 95%掉进了这5个大坑！ - 资讯 - 清泛网 - 专注C/C++及内核技术
...也较量着创业者的意志与心理素质。年轻的90后头顶灿烂星空，却也不能忘记脚下“一坑放过一坑掉落”的大地。
90后 创业 大坑
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...
...che里玩着前面那位青年开发的App的时候，我就忍不住仰望星空。
这些原始而纯粹的行业，正在等待IT精英们的降级。如同蒲公英一般的伞兵，在黑夜里从天而降，长驱直入，用最智慧的产品、最优质的服务拯救这些早就该死...
转型产品经理必看 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...就会发现自己已经做了一件了不起的事，脚踏实地，仰望星空，有宇宙的胸怀，同时也要有蝼蚁的勤奋。
我转行做产品到现在正好一年，我所在的是一家创业公司，从技术转行产品也实属巧合，这一年，从产品角度来看，我的...
Deleting elements from std::set while iterating
I need to go through a set and remove elements that meet a predefined criteria.
8 Answers
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Could someone explain the pros of deleting (or keeping) unused code?
...eard many times that unused code must be deleted from the project.
However it is not clear for me "why?".
11 Answers
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Why is it necessary to set the prototype constructor?
In the section about inheritance in the MDN article Introduction to Object Oriented Javascript , I noticed they set the prototype.constructor:
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What does the construct x = x || y mean?
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It means the title argument is optional. So if you call the method with no arguments it will use a default value of "Error".
It's shorthand for writing:
if (!title) {
title = "Error";
}
This kind of shorthand trick with...
Why does Twitter Bootstrap Use Pixels for Font Size?
Given that Twitter Bootstrap is designed to be responsive / device-friendly, why doesn't it use relative font sizes?
5 Answ...
Is it bad practice to make a setter return “this”?
Is it a good or bad idea to make setters in java return "this"?
27 Answers
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