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Opening Statement to the Intelligence & Security Committee 11 March 2015
10 years 8 months ago
Speaking Notes for Opening Statement to the Intelligence and Security Committee by Una Jagose, Acting Director, GCSB.
闻道语录2
10 years 8 months ago
闻道,3岁小娃。初试啼声,啼笑皆非。
闻道语录2
10 years 8 months ago
闻道,3岁小娃。初试啼声,啼笑皆非。
闻道语录2
10 years 8 months ago
闻道,3岁小娃。初试啼声,啼笑皆非。
在GitCafe上部署Hexo博客
10 years 8 months ago
DVWA Brute Force (Low Level) - HTTP GET Form [Hydra, Patator, Burp]
10 years 9 months ago
g0tmi1k
DVWA - Main Login Page - Brute Force HTTP POST Form With CSRF Tokens
10 years 9 months ago
g0tmi1k
Damn Vulnerable Web Application (DVWA)
10 years 9 months ago
g0tmi1k
网络编程的一些个人总结
10 years 9 months ago
dieyushi
让你的PHP7更快之Hugepage
10 years 9 months ago
PHP7刚刚发布了RC4, 包含一些bug修复和一个我们最新的性能提升成果(NEWS), 那就是"HugePageFy PHP TEXT segment", 通过启用这个特性,PHP7会把自身的TEXT段(执行体)”挪“到Huagepage上,之前的测试,我们能稳定的在Wordpress上看到2%~3%的QPS提升。
关于Hugepage是啥,简单的说下就是默认的内存是以4KB分页的,而虚拟地址和内存地址是需要转换的, 而这个转换是要查表的,CPU为了加速这个查表过程都会内建TLB(Translation Lookaside Buffer), 显而易见如果虚拟页越小,表里的条目数也就越多,而TLB大小是有限的,条目数越多TLB的Cache Miss也就会越高, 所以如果我们能启用大内存页就能间接降低这个TLB Cache Miss,至于详细的介绍,Google一搜一大堆我就不赘述了,这里主要说明下如何启用这个新特性, 从而带来明显的性能提升。
laruence
Speech to the Technology and Privacy Forum
10 years 10 months ago
Speaking Notes for Speech to the Technology and Privacy Forum by Una Jagose, Acting Director, GCSB.
QEMU参数解析
10 years 10 months ago
Terenceli
XcodeGhost Pulled from App Store After a Good Scare: What to Know
10 years 10 months ago
This week in cybersecurity was yet another for the books, as we watched a tech giant swiftly avert a security...
The post XcodeGhost Pulled from App Store After a Good Scare: What to Know appeared first on McAfee Blog.
McAfee
图解 SQL 里的各种 JOIN
10 years 10 months ago
用文氏图和示例来理解 SQL 里的各种 JOIN。
t0data
关于 Markdown 的一些奇技淫巧
10 years 10 months ago
介绍 Markdown 的一些高级用法。
t0data
小鲸鱼Docker新手学习笔记
10 years 11 months ago
Kali Nethunter初体验
10 years 11 months ago
输出24点游戏所有解
10 years 11 months ago
Terenceli
简单破解CKFinder3 for PHP
10 years 11 months ago