There are lots of free tools available online to get easy access to the WiFi networks intended to help the network admins and the programmers working on the WiFi systems and we at Team Techworm have picked the top 10 of those for ethical hackers, pro…

4. Traffic monitoring tools (流量监控工具 10个)EttercapNtop SolarWinds已经创建并销售了针对系统管理员的数十种专用工具. 安全相关工具包括许多网络发现扫描器,SNMP强力破解器,路由器密码解密,TCP连接重置程序,可用的最快速,最简单的路由器配置下载/上传应用程序之一. Ngrep EtherApe Splunk是一种搜索,报告,监控和分析实时流式传输和历史IT数据的工具. 它从各种来源收集日志,并使其在统一的界面中可搜索. NetWitne…

org link: http://dtrace.org/blogs/brendan/2011/10/10/top-10-dtrace-scripts-for-mac-os-x/ Top 10 DTrace scripts for Mac OS X Since version 10.5 “Leopard”, Mac OS X has had DTrace, a tool used for performance analysis and troubleshooting. It provides d…

PostgreSQL Performance Monitoring Tools https://github.com/CloudServer/postgresql-perf-tools This package includes three useful scripts aimed to help to pinpoint performance issues on systems with PostgreSQL as database backend. All scritps are writt…

Gaming on Linux used to be a very rare phrase. But since the arrival of Steam on Linux, the Linux gaming community is all charged up because of the games being natively developed for Linux instead of being dependent on third-party applications like W…

Wireless Network Time Limit: 10000MS   Memory Limit: 65536K Total Submissions: 36363   Accepted: 15086 Description An earthquake takes place in Southeast Asia. The ACM (Asia Cooperated Medical team) have set up a wireless network with the lap compute…

转载自:http://technet.microsoft.com/en-us/magazine/gg299551.aspx Many companies have downsized their IT departments over the last few years. Many database administrators (DBAs) have ended up with responsibility for large numbers of SQL Server databases.…

We are quite rich in terms of web browsers! Nevertheless, it's a bit surprising to know that even some quite popular web browsers cannot satisfy when it comes to managing downloads - be that Google Chrome or Mozilla. Often, you would have hated the l…

POJ 2236 Wireless Network http://poj.org/problem?id=2236 题目大意: 给你N台损坏的电脑坐标,这些电脑只能与不超过距离d的电脑通信,但如果x和y均能C通信,则x和y可以通信.现在给出若干个操作, O p 代表修复编号为p的电脑 S p q代表询问p和q是不是能通信. 思路: 并查集即可.. 如果修复了一台电脑,则把与它相连距离不超过d的且修复了的放在一个集合里面. #include<cstdio> #include<cstring&…

Top 10 Online Compilers +1338 Tweet Share106 Share Pin 444 Shares Online compilers are one type of tools that allows to compile the source code and execute it. Online compilers execute in a various programming language. We use different compilers to…