Bugzilla http://www.bugzilla.org/ Mantis php http://www.mantisbt.org/ Trac Python also provides wiki http://trac.edgewall.org/ Redmine http://www.redmine.org/ Request Tracker http://bestpractical.com/rt/ OTRS Home Page: http://otrs.org/ EventNum This…
Top 10 open source projects of 2015 Posted 15 Dec 2015Jen Wike Huger (Red Hat)Feed 188 up 31 comments Image credits :  CC0 Public Domain, modifications by Jen Wike Huger We round up 10 editor's picks from the most popular projects this year. (Last ye…
OWASP(开放Web软体安全项目- Open Web Application Security Project)是一个开放社群.非营利性组织,目前全球有130个分会近万名会员,其主要目标是研议协助解决Web软体安全之标准.工具与技术文件,长 期 致力于协助政府或企业了解并改善网页应用程式与网页服务的安全性. 下表左边是2010年的排名,下表右边是2013年的排名,可以看出改变的地方有: 2010 年的Insecure Cryptographic Storage(不安全加密存储)和Insuffi…
This list summarizes the top 10 mistakes that Java developers frequently make. #1. Convert Array to ArrayList To convert an array to an ArrayList, developers often do this: List<String> list = Arrays.asList(arr); Arrays.asList() will return an Array…
写在前面的话:本文是假设你已经有了进程.内存.cpu的理论基础而写的,文中涉及的各种状态只给出了简单说明而没有解释它们的意义,如果不懂这些理论性的东西,本文可能让你看的直接想右上角叉叉.关于这些理论,可以阅读我另一篇文章:http://www.cnblogs.com/f-ck-need-u/p/7058920.html 10.1 /proc的意义及说明 在Linux中查看各种状态,其实质是查看内核中相关进程的数据结构中的项,通过工具将其格式化后输出出来.但是内核的数据是绝对不能随意查看或更改的,…
说明:owasp top 10其实有中文官方版本:本文是按着英文版进行翻译而成. 官方中文版:http://www.owasp.org.cn/owasp-project/OWASPTop102017v1.02.pdf 官方英文版:https://www.owasp.org/images/7/72/OWASP_Top_10-2017_%28en%29.pdf.pdf 一.注入1.1.1 威胁很多数据源都可引发注入,包括环境变量.参数及内外部的web services等.当攻击者可以向解析器发送手动…
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.…
本文原创,更多内容可以参考: Java 全栈知识体系.如需转载请说明原处. 开发安全 - OWASP Top 10 在学习安全需要总体了解安全趋势和常见的Web漏洞,首推了解OWASP,因为它代表着业内Web安全漏洞的趋势.@pdai OWASP简介 OWASP(开放式web应用程序安全项目)关注web应用程序的安全.OWASP这个项目最有名的,也许就是它的"十大安全隐患列表".这个列表不但总结了web应用程序最可能.最常见.最危险的十大安全隐患,还包括了如何消除这些隐患的建议.(另外…
Top 10 JavaScript errors javascript errors https://rollbar.com/blog/tags/top-errors https://rollbar.com/blog/top-10-javascript-errors/ TypeError RangeError ReferenceError SyntaxError InternalError URIError Warning EvalError JavaScript Errors https://…
作者:HelloGitHub-小鱼干 2021 年在这周彻底同我们告别了,在本周的「News 快读」模块你可以看到过去一年 GitHub 的热门文章,其中有我们熟悉的可能让很多程序员"失业"的 Copilot,还有官方的云端 IDE CodeSpace 等新产品资讯,也有 GitHub 官方技术团队的 Web 组建.数据库实践,也有新版搜索功能.新首页优化等优化-在阅读官方公布的 Top 10 博文中,小鱼干只知道 1.3.5 三篇博文(有点少),不知道阅读本文的你之前看过几篇呢? 除…
作者:X Wang 出处:http://www.programcreek.com/2013/09/top-10-methods-for-java-arrays/ 转载文章,转载请注明作者和出处 The following are top 10 methods for Java Array. They are the most voted questions from stackoverflow. 0. Declare an array String[] aArray = new String[5…
1. Massachusetts Institute of Technology, Cambridge, MA Massachusetts Institute of Technology is a private institution that was founded in 1861. It has a total undergraduate enrollment of 4,299, its setting is urban, and the campus size is 168 acres.…
getBoundingClientRect可以获得页面中某个元素的左,上,右和下分别相对浏览器视窗的位置,最早在IE中实现,后其它浏览器均已实现. 但它在IE9,10中有个bug,当出现垂直滚动条时,获取top总为0.其它浏览器则能正常获取.代码如下 <!DOCTYPE html> <html> <head> <meta charset="utf-8"/> <title>IE9/10 getBoundingClientRect…
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…
最近这两年推荐系统特别火,本文搜集整理了一些比较好的开源推荐系统,即有轻量级的适用于做研究的SVDFeature.LibMF.LibFM等,也有重量级的适用于工业系统的 Mahout.Oryx.EasyRecd等,供大家参考.PS:这里的top 10仅代表个人观点. #1.SVDFeature 主页:http://svdfeature.apexlab.org/wiki/Main_Page 语言:C++一个feature-based协同过滤和排序工具,由上海交大Apex实验室开发,代码质量较高.在…
Top 10 Programming Fonts Sunday, 17 May 2009 • Permalink Update: This post was written back in 2009, and much has changed since then. I’ve also written a few subsequent posts about alternative programming fonts, like this one about Anonymous Pro. I’m…
By X Wang Update History:Web Version latest update: 4/6/2014PDF Version latest update: 1/16/2014 The following are top 10 algorithms related topics for coding interviews. As understanding those concepts requires much more effort, this list below only…
reference from:http://www.programcreek.com/2013/10/top-10-questions-about-java-exceptions/ This article summarizes the top 10 frequently asked questions about Java exceptions. 1. Checked vs. Unchecked In brief, checked exceptions must be explicitly c…
The following are top 10 algorithms related concepts in coding interview. I will try to illustrate those concepts though some simple examples. As understanding those concepts requires much more efforts, this list only serves as an introduction. They…
2013 Top 10 List   A1-Injection Injection flaws, such as SQL, OS, and LDAP injection occur when untrusted data is sent to an interpreter as part of a command or query. The attacker's hostile data can trick the interpreter into executing unintended co…
文章列出了Java开发者最常犯的是个错误. 1.将数组转换为ArrayList 为了将数组转换为ArrayList,开发者经常会这样做: ? 1 List<String> list = Arrays.asList(arr); Arrays.asList()会返回一个ArrayList,但这个ArrayList是Arrays的私有静态类,不是java.util.ArrayList.java.util.Arrays.ArrayList有set(), get(), contains()方法,但没有任…
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…
System系统类 : 主要的作用是用于获取系统的一个参数. System类需要掌握的方法: arraycopy(Object src, int srcPos, Object dest, int destPos, int length) 拷贝数组 src - 源数组. srcPos - 源数组中的起始位置. dest - 目标数组. destPos - 目标数据中的起始位置. length - 要复制的数组元素的数量. currentTimeMillis() 获取当前的系统时间 exit(int…
[源码下载] 背水一战 Windows 10 (122) - 其它: 通过 Windows.System.Profile 命名空间下的类获取信息, 查找指定类或接口的所在程序集的所有子类和子接口 作者:webabcd 介绍背水一战 Windows 10 之 其它 通过 Windows.System.Profile 命名空间下的类获取信息 查找指定类或接口的所在程序集的所有子类和子接口 示例1.演示如何通过 Windows.System.Profile 命名空间下的类获取信息Information…
系统合约在链启动阶段就会被部署,是因为系统合约赋予了EOS链资源.命名拍卖.基础数据准备.生产者信息.投票等能力.本篇文章将会从源码角度详细研究system合约. 关键字:EOS,eosio.system,智能合约,name类型,native.hpp,newaccount,bidname,core token init,onblock,更新已入选生产节点 eosio.system 概览 笔者使用的IDE是VScode,首先来看eosio.system的源码结构.如下图所示. 本文分析的源码来自于…
操作系统版本:HP-UNIX B.11.31 数据库版本:11.2.0.4 RAC (一) 问题概要 (1)在AWR报告的Top 10 Foreground Events中发现reliable message占用了较高的DB Time,如下: Top 10 Foreground Events by Total Wait Time~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~                               Total      …
root@ubuntu31:~/linux-ftools-master# makecd . && /bin/bash /root/linux-ftools-master/missing --run aclocal-1.10/root/linux-ftools-master/missing: line 54: aclocal-1.10: command not foundWARNING: `aclocal-1.10' is missing on your system. You should…
2016 年度码云热门项目排行榜 TOP 10 是通过开源项目2016年在码云上的 Watch.Star.Fork 数量来评定的榜单.码云平台发展至今,涌现了越来越多优秀的开源项目,越来越多的开源作者在上面分享自己的作品.我们希望通过此榜单在回顾总结2016年国内开源趋势,了解开源作者现状的同时,也能便于大家更好地找到自己需要的项目. 1.JFinal 简介: JFinal 是基于 Java 语言的极速 WEB + ORM 框架,其核心设计目标是开发迅速.代码量少.学习简单.功能强大.轻量级.易…
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…
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…