大约有 43,200 项符合查询结果（耗时：0.0238秒） [XML]
How to find list of possible words from a letter matrix [Boggle Solver]
...ore I got to the real work of the code, and reducing input time from 2s to 1.2s means a lot to me.
– Kent Fredric
Apr 14 '09 at 10:04
...
How to choose an AES encryption mode (CBC ECB CTR OCB CFB)?
... with 2^128 elements. Its wide use in important network standards like TLS 1.2 is reflected by a special instruction Intel has introduced to speed up the calculation of GHASH.
Recommendation:
Considering the importance of authentication I would recommend the following two block cipher modes for mos...
Callback functions in C++
...e v) { std::cout << v << " "; });
which prints
5 6.2 8 9.5 11.2
Another application of callbacks is the notification of callers of certain events which enables a certain amount of static / compile time flexibility.
Personally, I use a local optimization library that uses two differ...
OceanBase使用libeasy原理源码分析：服务器端 - 数据库(内核) - 清泛网 - ...
...1.1 将这个request从所在的message中摘下来(request_list_node)
1.2. 回调应用层传入的process：
process函数返回EASY_OK, 则说明应用已经处理完了这个请求了(这种情况出现在当OceanBase 0.4接收到了一个大于2MB的包的时候)，接着调用easy...
Linux下部署企业级邮件服务器(postfix + dovecot + extmail) - 开源 & Gith...
...
mysql-5.5.20
postfix-2.9.1
courier-authlib-0.62.4.tar.bz2
extmail-1.2.tar.gz
extman-1.1.tar.gz
Unix-Syslog-1.1.tar.gz
perl-GD-2.35-1.el5.rf.i386.rpm
rrdtool-1.2.23
Time-HiRes-1.9725.tar.gz
File-Tail-0.99.3.tar.gz
一、环境配置
1、安装一下过程中所依赖...
How does the Windows Command Interpreter (CMD.EXE) parse scripts?
...ed carets remain doubled.
Phase 1 changes a bit
Expansion errors in step 1.2 or 1.3 abort the CALL, but the error is not fatal - batch processing continues.
Phase 2 tasks are altered a bit
Any newly appearing unquoted, unescaped redirection that was not detected in the first round of phase 2 is...
廉价共享存储解决方案1-drbd+ha+nfs - 更多技术 - 清泛网 - 专注C/C++及内核技术
...户分别对这两台机器进行读写于是数据又不同步了。
1.2 分布式文件系统
对网上很多分布式文件系统进行了简单的了解和阅读。
如Lustre、
HDFS
MogileFS
FastDFS
OpenAFS
MooseFS
pNFS
GoogleFS
TFS（taobao）。
仔细阅读下来，发现上...
What are JavaScript's builtin strings?
...that piece of code just for fun in order to send it to my wife on February 14 :) Having only Chrome installed on the laptop I had no options to check how it works in Firefox and IE. Moreover, I haven't really expected that toString() representation of build-in methods might look differently in other...
6个变态的C语言Hello World程序 - 创意 - 清泛网 - 专注C/C++及内核技术
...要动用C++...下面的六个程序片段主要完成这些事情：
1、输出Hello, World
2、混乱C语言的源代码
下面的所有程序都可以在GCC下编译通过，只有最后一个需要动用C++的编译器g++才能编程通过。
hello1.c
#define _________ }
#define ...
Fastest way to determine if an integer's square root is an integer
...
1
2
Next
756
...