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谈谈创业公司技术的工作模式 - 资讯 - 清泛网 - 专注C/C++及内核技术
...和功能实现的需求,逐步把一个模糊的东西变成可以实际操作的产品原型,再形成最终产品。结合敏捷开发的特点,以人为本,把一个大的需求分成小需求分给适合的人来完成。上面所说的那些角色不一定每个岗位都需要一个具...
How to install GCC piece by piece with GMP, MPFR, MPC, ELF, without shared libraries?
...nstall gcc # for Debian, Ubuntu, etc.
yum install gcc # for RedHat, CentOS, etc.
brew install gcc # for Mac OS X
The Hard Way
GCC says the answer here is "the hard way" because it builds everything piece by piece, and does not use shared libraries.
GCC infrastructure
Get the GCC infrastru...
windows异常处理 __try __except - C/C++ - 清泛网 - 专注C/C++及内核技术
...ndows异常处理 __try __excepttry-except用法 try except是windows 系统独有的异常处理模型,windows的异常处理模式,称为SEH( structured exception handling ...try-except用法
try except是windows 系统独有的异常处理模型,windows的异常处理模式,...
那些年 O2O创业我踩了十个坑 - 资讯 - 清泛网 - 专注C/C++及内核技术
...线物流、站点,每个环节都进行了细化,把老的技术后台系统抛弃,又重新做了一套新的系统,我们的计划是做半年后,大约到2015年10月份,等数据上到一定的台阶,再去拉下轮新的融资。
可带给我们很大打击的是,我们行业...
Android微信智能心跳方案 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...及时调整正确。
4.3.5 冗余Sync和心跳
在用户的一些主动操作以及联网状态改变时,增加冗余Sync和心跳,确保及时收到消息。
1、当用户点亮屏幕的时候,做一次心跳。
2、当微信切换到前台时,做一次Sync。
3、联网时重建信...
How do I output coloured text to a Linux terminal?
... This was the bee's knees on the BBS…
– Potatoswatter
Apr 11 '10 at 13:03
11
What does m ...
Greenlet Vs. Threads
...alls that would normally block the current thread, projects like gevent expose this concurrency without requiring change to an asynchronous API, and at significantly less cost to your system.
Concurrency is not parallelism
Threads vs. processes
Multiprocessing vs. threads
GIL vs. CPython
...
Update git commit author date when amending
...
FTR, looks like on OS X, date doesn't know -R. Using date without options did the job anyway
– ksol
Feb 2 '12 at 10:29
7
...
How to add /usr/local/bin in $PATH on Mac
...
While you can do this, it's not the OS X way. Paths on OS X are built using /usr/libexec/path_helper, called from the default /etc/profile. Start at man path_helper then add your paths in files in /etc/paths.d. You will find that pretty much every path setting ...
What is a mutex?
...ople hoilding the mu.. chicken are competing threads. The Moderator is the OS. When people requests the chicken, they do a lock request. When you call mutex.lock(), your thread stalls in lock() and makes a lock request to the OS. When the OS detects that the mutex was released from a thread, it mere...
