Learn from Architects of Buildings Keith Braithwaite Architecture is a social act and the material theater of human activity. -Spiro Kostof HoW MAny SoFTWARE ARCHiTECTS see their role as exclusively, or primar- ily, technical? Is it not rather that…

原文:http://edn.embarcadero.com/article/31863 By: Randy Miller Abstract: This tutorial provides a quick introduction to the Unified Modeling Language™ The heart of object-oriented problem solving is the construction of a model. The model abstracts the…

 Architects Must Be Hands On John Davies A good ARCHiTECT SHould lEAd By ExAMplE. He (or she) should be able to fulfill any of the positions within his team, from wiring the net- work and configuring the build process to writing the unit tests and r…

You want to build a house on an empty land which reaches all buildings in the shortest amount of distance. You can only move up, down, left and right. You are given a 2D grid of values 0, 1 or 2, where: Each 0 marks an empty land which you can pass b…

Atitit learn by need 需要的时候学与预先学习知识图谱路线图 1. 体系化是什么 架构 知识图谱路线图思维导图的重要性11.1. 体系就是架构21.2. 只见树木不见森林21.3. 知识图谱路线图的优点优点需要的21.4. 思维导图 大纲性 集成化22. 文字化>>表格化>>脚本化,可视化23. 如何体系化23.1. 分类,单根继承23.2. 一点带线,以线带面23.3. 纵向,横向抽象拓展23.4. 拓展和应用23.5. 以点带面,全方位网状  拓展33.6.…

Python 爬取所有51VOA网站的Learn a words文本及mp3音频 #!/usr/bin/env python # -*- coding: utf-8 -*- #Python 爬取所有51VOA网站的Learn a words文本及mp3音频 import os import sys import time import urllib as req from threading import Thread import urllib2 import urllib from thre…

文章来源:http://yannesposito.com/Scratch/en/blog/Learn-Vim-Progressively/   Learn Vim Progressively   TL;DR: You want to teach yourself vim (the best text editor known to human kind) in the fastest way possible. This is my way of doing it. You start by l…

1.you can't avoid office politics 2.you'll never have a job which you "can't quit" - if you are being mistreated,exploited or under-appreciated...LEAVE.You'll eventuslly find another job(although it may not be a better one) 3.you learn by listen…

没做出来 第四题 (List)写一个函数reverseList,该函数能够接受一个List,然后把该List 倒序排列. 例如: List list = new ArrayList(); list.add(“Hello”); list.add(“World”); list.add(“Learn”); //此时list 为Hello World Learn reverseList(list); //调用reverseList 方法之后,list 为Learn World Hello package…

Learn RxJava http://reactivex.io/documentation/operators.html https://github.com/ReactiveX/RxJava/wiki/The-RxJava-Android-Module https://github.com/ReactiveX/RxJava How the New York Times is building its Android app with Groovy/RxJava by Mohit Pandey…

It has been a long time that I haven't dealt with my blog. On one hand I was preparing the exams.On the other hand I just learn more things and take some documents at local PC. As a result, I begin to learn Lisp as planned. 2.10 Variables let ; defin…

I have planed to learn Python for many times. I have started to learn Python for many times . However, I can't use it fluently up to now. Now I know I was wrong. I just tried to remember the syntax and took notes on paper with little practice. Now I…

十分钟入门less(翻译自:Learn lESS in 10 Minutes(or less)) 注:本文为翻译文章,因翻译水平有限,难免有缺漏不足之处,可查看原文. 我们知道写css代码是非常枯燥的,尤其是写重复颜色.样式的代码,这需要我们付出很多努力来保持css代码可维护,但是它本不应该是这样的. 很幸运地是,web开发社区已经解决了这个问题,我们在现在已经有了类似与less.sass和stylus这样的预处理器.它们有很多优于一般的css之处,如下所示: 变量---以至于我们可以在样式表中…

原题链接在这里:https://leetcode.com/problems/shortest-distance-from-all-buildings/ 题目: You want to build a house on an empty land which reaches all buildings in the shortest amount of distance. You can only move up, down, left and right. You are given a 2D…

1.Practice 2.memory every week for from working memory to long tern memory 3.sleep 4.running promote general new neuron and get some new idea and take notes or write it down avoid forget 5.share and discuss with some people or expert 6.read a lot of…

最近在看:笨办法学 Python (Learn Python The Hard Way) Contents: 译者前言 前言:笨办法更简单 习题 0: 准备工作 习题 1: 第一个程序 习题 2: 注释和井号 习题 3: 数字和数学计算 习题 4: 变量(variable)和命名 习题 5: 更多的变量和打印 习题 6: 字符串(string)和文本 习题 7: 更多打印 习题 8: 打印,打印 习题 9: 打印,打印,打印 习题 10: 那是什么? 习题 11: 提问 习题 12: 提示别人…

Entrepreneur and author ShaoLan Hsueh thinks that English-speakers can start learning to read Chinese in less than 10 minutes. The language, she says, has more than 20,000 written characters, which most students in China learn by rote memorization. M…

黑客与画家:硅谷创业之父paul graham关于回答‘How can I learn to program’ How can I learn to program? Find a friend who knows how to program. Get them to set you up with a system where you can edit and run programs. Use whatever language they suggest for a beginner (p…

Buildings Problem's Link: http://acm.hdu.edu.cn/showproblem.php?pid=5301 Mean: n*m列的网格,删除一个格子x,y,用矩形来填充矩阵.且矩形至少有一边是在矩阵的边缘上. 要使最大矩形的面积最小,求满足条件的矩形填充方式中面积最大的矩形. analyse: 任何矩形都可以分为宽度为1的小矩形,所以只考虑矩形的可以的最小长度即可. 讨论: 不删除格子时:最小长度为min((n+1)/2,(m+1)/2) = len n =…

Introduction A Unit of Work is a combination of several actions that will be grouped into a transaction. This means that all actions inside a unit of work are committed or rolled back. The advantage of using a unit of work is that multiple save actio…

Introduction Creating a generic repository pattern in an mvc application with entity framework is the first topic that we are about to cover in our journey of learning my mvc template. this article will focus on repository pattern and shows how to de…

Introduction After having gone through many project: Project A Project B Project C I start to write a conclusion it explained how to use mvc template. My effort in this articles series will be to cover some best practice of mvc. We will be gradually…

<学得少却考得好Learn More Study Less>这本书最早是从褪墨网站上看到的,crowncheng翻译了全文.这本书介绍了不少学习方法,非常适合在校的学生,原文的作者Scott Young在高中和大学的学习成绩很好,但花在学习上的时间并不太多. 全书一上来引入了Holistic(整体性学习方法)这个单词,用来与死记硬背(Rote Memorization)学习法相区别,书的第四部分为小结,所以主要内容实际上是三个部分: 一.策略Strategy 二.技术Technology 三.…

When a golf player is first learning to play golf, they usually spend most of their time developing a basic swing. Only gradually do they develop other shots, learning to chip, draw and fade the ball, building on and modifying their basic swing. In a…

LTE用户文档 (如有不当的地方,欢迎指正!) 8 Mobility Model with Buildings   我们现在通过例子解释如何在 ns-3 仿真程序中使用 buildings 模型(特别是 MobilityBuildingInfo  和 BuildingPropagationModel 类) 来设置 LTE 仿真场景(包括建筑物和室内节点). 1. 包含的头文件: #include <ns3/mobility-building-info.h> #include <ns3/b…

Learn X in Y minutes Where X=clojure Get the code: learnclojure.clj Clojure is a Lisp family language developed for the Java Virtual Machine. It hasa much stronger emphasis on purefunctional programming thanCommon Lisp, but includes severalSTM utilit…

http://www.inc.com/quora/5-ways-to-learn-and-remember-absolutely-anything.html Start too early on the details and you'll miss the context of the whole. What learning strategies do "quick learners" follow? originally appeared on Quora:The best an…

Data Developer Center > Learn > Entity Framework > Get Started > Loading Related Entities Loading Related Entities Entity Framework supports three ways to load related data - eager loading, lazy loading and explicit loading. The techniques sho…

Beginners Guide To Learn Dimension Reduction Techniques Introduction Brevity is the soul of wit This powerful quote by William Shakespeare applies well to techniques used in data science & analytics as well. Intrigued ? Allow me to prove it using a s…

题目: Given a string array words, find the maximum value of length(word[i]) * length(word[j]) where the two words do not share common letters. You may assume that each word will contain only lower case letters. If no such two words exist, return 0. Exa…