There have been many articles on our site on software testing interviews. That is because, we, as IT professionals, have to experience and make it through many of them in many forms. At STH, we acknowledge this and we want to help our readers as much…

1. What do you see yourself doing five years from now? 2. What motivates you to put forth your greatest effort? 3. In what ways do you think you can make a contribution to this company? 4. In what kind of a work environment are you most comfortable?…

https://developer.apple.com/library/content/documentation/NetworkingInternetWeb/Conceptual/NetworkingOverview/CommonPitfalls/CommonPitfalls.html#//apple_ref/doc/uid/TP40010220-CH4-SW1 iOS 记得 signal(SIGPIPE, SIG_IGN); or ; setsockopt(sock, SOL_SOCKET,…

Otto Product Classification Winner's Interview: 2nd place, Alexander Guschin ¯\_(ツ)_/¯ The Otto Group Product Classification Challenge made Kaggle history as our most popular competition ever. Alexander Guschin finished in 2nd place ahead of 3,845 ot…

Caching large objects, duplicate objects, caching collections, live objects, thread unsafe caching and other common mistakes break your app instead of making it fly. Learn ten common caching mistakes devs make. Introduction Caching frequently used ob…

(一)SSL/TLS协议运行机制的概述 一.作用 不使用SSL/TLS的HTTP通信,就是不加密的通信.所有信息明文传播,带来了三大风险. (1) 窃听风险(eavesdropping):第三方可以获知通信内容. (2) 篡改风险(tampering):第三方可以修改通信内容. (3) 冒充风险(pretending):第三方可以冒充他人身份参与通信. SSL/TLS协议是为了解决这三大风险而设计的,希望达到: (1) 所有信息都是加密传播,第三方无法窃听. (2) 具有校验机制,一旦被篡改,通…

cg教程下载: http://cgpeers.com http://cgpersia.com http://bbs.ideasr.com/forum-328-1.html http://bbs.ideasr.com/forum-337-1.html  (杂志&期刊) http://www.rr-sc.com/ http://forum.gfxnews.orghttp://rutracker.org www.9iv.com http://www.ccgtv.cn/     资讯 http://ww…

https://msdn.microsoft.com/en-us/library/ff647787.aspx Retired Content This content is outdated and is no longer being maintained. It is provided as a courtesy for individuals who are still using these technologies. This page may contain URLs that we…

Awesome Courses  Introduction There is a lot of hidden treasure lying within university pages scattered across the internet. This list is an attempt to bring to light those awesome courses which make their high-quality material i.e. assignments, lect…

Don't Block the Event Loop (or the Worker Pool) | Node.js https://nodejs.org/en/docs/guides/dont-block-the-event-loop/ Don't Block the Event Loop (or the Worker Pool) Should you read this guide? If you're writing anything more complicated than a brie…

Awesome系列的Java资源整理.awesome-java 就是akullpp发起维护的Java资源列表,内容包括:构建工具.数据库.框架.模板.安全.代码分析.日志.第三方库.书籍.Java 站点等等. 经典的工具与库 (Ancients) In existence since the beginning of time and which will continue being used long after the hype has waned. Apache Ant - Build…

前言 一个在生产环境里运行的程序如果没有日志是很让维护者提心吊胆的,有太多杂乱又无意义的日志也是令人伤神.程序出现问题时候,从日志里如果发现不了问题可能的原因是很令人受挫的.本文想讨论的是如何在Java程序里写好日志. 一般来说日志分为两种:业务日志和异常日志,使用日志我们希望能达到以下目标: 对程序运行情况的记录和监控: 在必要时可详细了解程序内部的运行状态: 对系统性能的影响尽量小 Java日志框架 Java的日志框架太多了... Log4j 或 Log4j 2 - Apache的开源项目,…

In today's post, I have put together all jQuery String Functions. Well, I should say that these are not "jQuery String Functions". These are "JavaScript String Functions". But as jQuery is built on top of JavaScript so you can use them…

Awesome-RxJava RxJava resources Blog 给 Android 开发者的 RxJava 详解 -强烈推荐 扔物线的文章 讲解非常详细 NotRxJava懒人专用指南 -这篇入门极力推荐,手把手,深入浅出教你实现一个简易的RxJava库,更好的理解RxJava的实现思路 深入浅出RxJava(一:基础篇) 深入浅出RxJava ( 二:操作符 ) 深入浅出RxJava ( 三--响应式的好处 ) 深入浅出RxJava ( 四-在Android中使用响应式编程 ) 如何…

Project Management ProcessDescription .......................................................................................................................................................................................1STAGE/STEP/TASK SUMMARY LIST…

An overview of gradient descent optimization algorithms Table of contents: Gradient descent variantsChallenges Batch gradient descent Stochastic gradient descent Mini-batch gradient descent Gradient descent optimization algorithms Momentum Nesterov a…

2014-05-08 22:55 题目链接 原题: Given a list of strings. Produce a list of the longest common suffixes. If it asks for longest common substring, then building a suffix tree should be the way to go. But how should we implement this if it is for longest comm…

Part 36 Delegates in c# Part 37 Delegates usage in c# class Progim { public static void Main() { List<Employee> empList = new List<Employee>(); empList.Add(, Name = , Experience = }); empList.Add(, Name = , Experience = }); empList.Add(, Name…

Awesome Java A curated list of awesome Java frameworks, libraries and software. Awesome Java Ancients Bean Mapping Build Bytecode Manipulation Cluster Management Code Analysis Code Coverage Compiler-compiler Configuration Constraint Satisfaction Prob…

Sparse Coding Sparse coding is a class of unsupervised methods for learning sets of over-complete bases to represent data efficiently. The aim of sparse coding is to find a set of basis vectors  such that an input vector  can be represented as a line…

1. CodePro AnalytixIt’s a great tool (Eclipse plugin) for improving software quality. It has the next key features: Code Analysis, JUnit Test Generation, JUnit Test Editor, Similar Code Analysis, Metrics, Code Coverage and Dependency Analysis.2. PMDI…

Overview 一个在生产环境里运行的程序如果没有日志是很让维护者提心吊胆的,有太多杂乱又无意义的日志也是令人伤神.程序出现问题时候,从日志里如果发现不了问题可能的原因是很令人受挫的.本文想讨论的是如何在Java程序里写好日志. 一般来说日志分为两种:业务日志和异常日志,使用日志我们希望能达到以下目标: 对程序运行情况的记录和监控: 在必要时可详细了解程序内部的运行状态: 对系统性能的影响尽量小: Java日志框架 Java的日志框架太多了... Log4j 或 Log4j 2 - Apach…

Forget Guava: 5 Google Libraries Java Developers Should Know Published on 2016 7 13 Somenath PandaFollow If we would stop someone during an intense hackathon and ask her to name a popular and ask her to name a popular Google Java library, the answer…

原文链接 Awesome Java A curated list of awesome Java frameworks, libraries and software. Contents Projects Bean Mapping Build Bytecode Manipulation Caching CLI Cluster Management Code Analysis Code Coverage Code Generators Compiler-compiler Configuration…

原文地址:An overview of gradient descent optimization algorithms An overview of gradient descent optimization algorithms Note: If you are looking for a review paper, this blog post is also available as an article on arXiv. Update 15.06.2017: Added deriva…

我们都会犯错误,尤其是在使用像Git这样复杂的东西时.如果你是Git的新手,可以学习如何在命令行上开始使用Git.下面介绍如何解决六个最常见的Git错误. Photo by Pawel Janiak on Unsplash 1. 最后一次代码提交时有拼写错误 经过几个小时的编码后,拼写错误很容易带到你的提交消息里面. 幸运的是,有一个简单的解决方案. git commit --amend 这会打开编辑器,并允许你更改最后一次提交消息. 没有人知道你把"addded"单词多加了一个字母&…

Origin URL:https://msdn.microsoft.com/en-us/magazine/gg598921.aspx Bill Heys and Willy-Peter Schaub Download the Code Sample Since its inception in 2006, the Visual Studio ALM Rangers team has operated within the Microsoft developer division to promo…

https://www.javacodegeeks.com/2014/03/how-hashmap-works-in-java.html   Most common interview questions are “How HashMap works in java”, “How get and put method of HashMap work internally”. Here I am trying to explain internal functionality with an ea…

With MySQL, common configuration mistakes can cause serious performance problems. In fact, if you mis-configure just one of the many config parameters, it can cripple performance! (see examples) Of course, the performance of MySQL is often tied great…

https://github.com/Premiumlab/Python-for-Algorithms--Data-Structures--and-Interviews/blob/master/Mock%20Interviews/Ride%20Share%20Start-Up%20Company/Ride%20Share%20Company%20-%20Interview%20Questions%20-%20SOLUTIONS/On-Site%20Question%203%20-%20SOLUT…