...文末推送一款自己试穿过的凉拖鞋，并第一次把淘宝店的链接贴了上去。没想到文章推送后的3小时内，这款凉鞋卖掉了280双。这次“意外”令她意识到，原来公众号可以赚钱，与淘宝合作也成为她的盈利模式之一。 月入过十万...

...微博上，看到@Laruence同学出了一个关于C语言的题，微博链接。微博截图如下。我觉得好多人对这段代码的理解还不够深入，所以写下了这篇文章。为了方便你把代码copy过去编译和调试，我把代码列在下面：#include <stdio.h> str...

...unction that performs a pretty heavy task: It reads a list of files from a USB device. This can take a while, so we want our app to be notified of its progress. We can do this by passing in a function pointer that we defined in our program. It simply displays some progress info to the user whenever ...

...个会损失很多的用户，所以就否了这个方案。如果发关注链接呢，又不能群发，大家都知道，微信公众号的推荐功能只能发给单个好友，一个一个发太累了，对于我来说，必定会耗费更的时间。最后，想到了图片，就是发个图片...

...ider that a recent hard disk will run at about 100 MB/s, and anything over USB will top below 60 MB/s. Even though SHA-256 appears "slow" here, it is fast enough for most purposes. Note that OpenSSL includes a 32-bit implementation of SHA-512 which is quite faster than my code (but not as fast as t...

...ical connection point for peripheral devices such as serial, parallel, and USB ports. The term port also refers to certain Ethernet connection points, such as those on a hub, switch, or router. ref http://compnetworking.about.com/od/basicnetworkingconcepts/l/bldef_port.htm ref http://compnetworkin...

...待相关事件，及事件处理，例如收到主机发来的数据，被链接等等。 蓝牙主机 相关硬件和基础服务初始化设置扫描参数。设置连接参数。设置绑定管理参数（可选）启动协议栈，开始运行。等待相关事件，及事件处理，例如...

...而全的语言手册，一方面是因为已经有了（见本文后面的链接），重要的原因是，因为大篇幅的文章会挫败人的学习热情，我始终觉得好的文章读起来就像拉大便一样，能一口气很流畅地搞完，才会让人爽（这也是我为什么不想...

...进入后台（或者前台关屏）时，先用几次最小心跳维持长链接。然后进入后台自适应心跳计算。这样做的目的是尽量选择用户不活跃的时间段，来减少心跳计算可能产生的消息不及时收取影响。 2、后台自适应心跳选择区间： ...

...leHTTPServer. Really handy when I need to share some files without using a usb flash drive. – arifwn Sep 30 '11 at 12:18 ...