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Downloading a large file using curl
...URLOPT_RETURNTRANSFER has to be true in case you are getting file like pdf/csv/image etc.
You may find the further detail over here(correct url) Curl Doc
From that page:
curl_setopt($request, CURLOPT_TIMEOUT, 300); //set timeout to 5 mins
curl_setopt($request, CURLOPT_RETURNTRANSFER, true); // t...
浅谈TCP优化 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...据量超过了接收方的处理能力，那么接收方会出现丢包。为了避免出现此类问题，流量控制要求数据传输双方在每次交互时声明各自的接收窗口「rwnd」大小，用来表示自己最大能保存多少数据，这主要是针对接收方而言的，通...
How do I add files without dots in them (all extension-less files) to the gitignore file?
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In my folders there are lots of files with *.c, *.h, *.txt, *.csv etc. extensions and binary files without any extension. So I needed to ignore all files execpt *.c,*.h and .gitignore, So this works for me, from the .gitignore example:
*/* #ignore all files in each directory
...
REST / SOAP endpoints for a WCF service
...e it hosted on many different endpoints (i.e. SOAP + REST, with XML, JSON, CSV, HTML outputes). You should also consider using ServiceStack which I've built for exactly this purpose where every service you develop is automatically available on on both SOAP and REST endpoints out-of-the-box without a...
创业者只需要一种素质：成为某个领域的意见领袖 - 资讯 - 清泛网 - 专注C/C...
创业者只需要一种素质：成为某个领域的意见领袖作为一个普通的创业者，即使你有钱，只要你的产品一经推出，100%是有缺点的，只有经过用户的不断体验和磨砺，最终才能成为有口碑的爆款。
关于创业者需要具备哪些素质，...
C＋＋模板的特化 - C/C++ - 清泛网 - 专注C/C++及内核技术
C＋＋模板的特化对模板特化的理解：特化整体上分为全特化和偏特化，这一点大家都没有什么置疑，但是细分它们各包括哪几种状态就很难界定了，而且很多权威的...对模板特化的理解：
特化整体上分为全特化和偏特化，这一...
Read a text file using Node.js?
... large, as it will be all be read into memory, if you process say a 1000mb CSV file look at fs.createFilestream, you will need to take care with line splitting though as the data chunks wont (in most cases) fall on the line boundaries (some people have already came up with solutions - google)
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LR性能指标解释 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...数目的关系，从而掌握系统在用户并发方面的性能数据，为扩展用户系统提供参考。此图可以查看虚拟用户负载对执行时间的总体影响，对分析具有渐变负载的测试场景比较有用。
7、Transaction Response Time（Percentile）（事务响应...
马云、王健林为什么都看中了上海？ - 资讯 - 清泛网 - 专注C/C++及内核技术
马云、王健林为什么都看中了上海？前阵子支付宝和万达总部落户上海的消息占领了各大媒体的版面，这看起来似乎只是个集体搬家的巧合，但事实上，近几年各大中外企业将总部迁至
前阵子支付宝和万达总部落户上海的...
Real World Example of the Strategy Pattern
...call
Outputting: We need to output X as a plain string, but later may be a CSV, XML, JSON, etc.
Examples
I have a project where the users can assign products to people in a database. This assignment of a product to a person has a status which is either "Approved" or "Declined", which is depende...