面向组合子 面向组合子(Combanitor-Oriented),是最近帮我打开新世界大门的一种pattern.缘起haskell,又见monad与ParseC,终于ajoo前辈的几篇文章. 自去年9月起正式回归C#以来,我又逐渐接受了不少新的paradigm(虽然主要原因还是在学校用C#的方法太山寨),其中对我影响比较深刻的就是codegen.此codegen非compiler中的codegen,可能更像是meta-programming中的codegen.抽象来说,就是作为一个嵌入于构建流程…

// // Programmer.h // OC1_协议语句 // // Created by zhangxueming on 15/6/24. // Copyright (c) 2015年 zhangxueming. All rights reserved. // #import <Foundation/Foundation.h> #import "Coder.h"//遵守协议 必须包含协议所在的头文件 @interface Programmer : Coder <…

大概是某个C轮融资的医疗网站CTO被离职.而CTO是一个知乎大V和微信大号.此事一出,在微信群有支持也有反对之声.支持此CTO被离职的认为其在工作时没有Review程序,自己不写代码,而是热衷出没于技术大会,写互联网圈的花边新闻.而CTO侧的原因是深度参与创业多年,期权回报到头来一场空.   你我都不是吃瓜群众,这事不同角色不同的利益点,肯定态度不一样.作为一个技术老司机,今天和大伙谈谈这三个角色到底有啥不同. 程序员   程序员,英文名coder/programmer,大家常自嘲叫码农的阶段.…

重构:改善饿了么交易系统的设计思路 原创: 盛赫 阿里巴巴中间件 昨天…

What things should a programmer implementing the technical details of a web application consider before making the site public? If Jeff Atwood can forget about HttpOnly cookies, sitemaps, and cross-site request forgeries all in the same site, what im…

[译文]程序员能力矩阵 Programmer Competency Matrix [译文]程序员能力矩阵 Programmer Competency Matrix 注意:每个层次的知识都是渐增的,位于层次n,也蕴涵了你需了解所有低于层次n的知识. 计算机科学 Computer Science   2n (Level 0) n2 (Level 1) n (Level 2) log(n) (Level 3) Comments 数据结构 不知道数组和链表的差异 能够解释和使用数组,链表,字典等,并且能…

String in Java is very special class and most frequently used class as well. There are lot many things to learn about String in Java than any other class, and having a good knowledge of different String functionalities makes you to use it properly. G…

I’ve worked with a lot of programmers over the years — some of them super amazing, and some distinctly lackluster. As I’ve had the pleasure of working with some very skilled individuals recently, I spent some time thinking about what I admire in them…

aterialized views are disk based and update periodically base upon the query definition. Views are virtual only and run the query definition each time they are accessed. Views evaluate the data in the tables underlying the view definition at the time…

原文出处我已经找不到了,总之不是原创了,不过,重新看过,挺受震撼的.程序员出身的我们,或许记不住某些算法细节,但记住他们的名字,也许是应该的. MIT BBS上说微软电话面试的一道题就是“Who do you think is the best coder, and why?”.我觉得挺有意思的,也来凑个热闹.排名不分先后. 传奇编程高手:Bill JoyJohn Carmack David Cutler Donald E. Knuth Ken Thompson Rob Pike Dennis…