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2015年硅谷最火的高科技创业公司都有哪些 - 资讯 - 清泛网 - 专注C/C++及内核技术
...作为首席科学家，研究项目就是百度大脑，在语音，图片识别大幅提高精确度和召回率，最近还做了个无人自行车非常有趣。腾讯作为最大的社交应用对大数据也是情有独钟，自己研发了C++平台的海量存储系统。淘宝去年双十一...
Why is SCTP not much used/known
... at the output from the IETF's "SIGTRAN" working group which wrote up the mapping between SS7 and SCTP.
– Alnitak
Jul 25 '09 at 9:17
22
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Circle-Rectangle collision detection (intersection)
...ll work, but for a rectangle you can just check whether this works:
0 ≤ AP·AB ≤ AB·AB and 0 ≤ AP·AD ≤ AD·AD
And intersectCircle() is easy to implement too: one way would be to check if the foot of the perpendicular from P to the line is close enough and between the endpoints, and chec...
Thread pooling in C++11
...ones (by joining). There will be performance penalty, might even make your application goes slower than the serial version.
Each C++11 thread should be running in their function with an infinite loop, constantly waiting for new tasks to grab and run.
Here is how to attach such function to the thre...
What should be in my .gitignore for an Android Studio project?
...e was right on the money for us...
So, here's our gitignore file:
#built application files
*.apk
*.ap_
# files for the dex VM
*.dex
# Java class files
*.class
# generated files
bin/
gen/
# Local configuration file (sdk path, etc)
local.properties
# Windows thumbnail db
Thumbs.db
# OSX files
...
Amazon S3 direct file upload from client browser - private key disclosure
...mplementing a direct file upload from client machine to Amazon S3 via REST API using only JavaScript, without any server-side code. All works fine but one thing is worrying me...
...
.a: error adding symbols: File format not recognized 原因 - 操作系统(...
...程时链接了高版本Linux/GCC上编译出来的库文件，导致不能识别报错。
一般地，高版本可以链接成功低版本的，反之则不能。
warning C4996 - C/C++ - 清泛网 - 专注C/C++及内核技术
...个_s的函数。这些安全版本函数使用起来更有效，也便于识别，如：strcpy_s,calloc_s等。
当然，如果执意使用老版本、非安全版本函数，可以使用_CRT_SECURE_NO_DEPRECATE标记来忽略这些警告问题。办法是在编译选项 C/C++ | Preprocessor | Pre...
字符串指针变量与字符数组的区别 - C/C++ - 清泛网 - 专注C/C++及内核技术
...是一个字符串常量，我们当然可以设计自己的编译器让它识别这样的错误使程序在编译时就报错。
字符串 字符数组
进程间通信（IPC）的几种方式 - C/C++ - 清泛网 - 专注C/C++及内核技术
....
系统IPC的三种方式类同,都是使用了内核里的标识符来识别.
# 管道( pipe )：管道是一种半双工的通信方式，数据只能单向流动，而且只能在具有亲缘关系的进程间使用。进程的亲缘关系通常是指父子进程关系。
# 有名管道 (na...