SEARCH KEYWORD -- Ruby vs Python
If a programming language was a boat…
我是å—最近的一个论å›å¸–åå¯å‘,他的想法至今ä»è®©æˆ‘感到奇特。Turing(图çµ)Turingç»å¯¹æ˜¯ä¸€ä¸ªåŒäººçš®åˆ’艇(感谢评论里的æ醒)。它很å°ã€‚人力的。它通常被当作åˆå¦è€…çš„â€èˆ¹â€œã€‚è€...
Programming,Turing,C,C# 2011-06-24 01:07:42
Testing is not a Feature
I pointed out to someone at work today that PyDev 2.5.0 now offers really cool TDD support. I’m not a huge TDD proponent or anything, but this stirred up a discussion. This guy, let’s call him John, said that “TDD may shorten the time it takes to develop a feature, but sometimes a feature is so urgent we may want to deliver it as quickly as possible and test it laterâ€.Sentences like that make me weep. I tried to explain that without testing, the...
Testing,Feature,Software testing 2012-04-24 06:30:09
Most Pressed Keys and Programming Syntaxes
I switch between programming languages quite a bit; I often wondered what happens when having to deal with the different syntaxes, does the syntax allow you to be more expressive or faster at coding in one language or another. I dont really know about that; but what I do know what keys are pressed when writing with different programming languages. This might be something interesting for people who are deciding to select a programming language might look into, here is a post on the...
Keyboard,Programming language,Hottest ke 2011-09-23 13:10:10
7 Resources Every JavaScript Developer Should Know
A web developer today is expected to be an expert in every aspect of their craft and JavaScript is no exception. Years ago JavaScript seemed to be more of an annoyance, producing those trailers at the bottom of the browser. This has changed and JavaScript is a first-class citizen as a functional programming language and what seems like an unlimited number of resources covering the language. I have been doing more and more JavaScript lately, both on the front-end and some node.js...
JavaScript,Resource,Study,Website 2012-03-15 12:54:40
Computer skills one can learn within one day
Computer related technical skills are usually thought as complicated and difficult to understand. It's very difficult for one to get hands on one skill or master one skill. But if you really do want to learn something useful within one day, there are some good choices which will not take too long to get to know and use.. Version control:- Git, GitHub and SVN Regular expressions AWK sed Grep Learn how to do things with Vim that you never knew could be done. Set up a crawler that can scrape some ...
Computer skills,Learn 2013-09-16 08:51:35
JavaScript Is Not A Language
Recently people presented arguments for and against using CoffeeScript. I felt the argument against was pointless and obviously wrong, but I couldn't figure out why, and I thought the counterargument for was kind of toothless and irrelevant. I've figured out the real issue.The real argument for CoffeeScript is that JavaScript is not really a language.Years ago I read something which explained, in my opinion, why Lisp has never achieved the mainstream adoption its passionate advocates belie...
JavaScript,Not a language,CoffeeScript,Model 2011-12-29 08:46:15
Do we need other languages other than C and C++?
There were hundreds of or thousands of programming languages created since the invention of computer. All these languages have the same target which is to make the computer do what we want it do. So we may find that many languages have the same functions, i.e, one task can be completed by one language can be completed by another language as well. Now we may wonder why we need so many different languages. Can we just have C or C++ since they provide the best performance we need. The answer obviou...
programming language,C,Erlang 2014-06-14 19:39:40
Java is not the new COBOL
If you Google “Java is the new COBOL†you’ll find a glut of articles proliferating this mantra. I don’t know its origins, however I’m inclined to think it’s mostly repeated (and believed) by the Ruby community. Ruby, from a developer’s perspective is a low-friction language. A developer can just sit down at a text editor and start banging out code without really thinking about such superflous things as types. Java on the other hand, well, you h...
Java,Ruby,Type,COBOL,Comparison 2011-11-10 10:40:56
Buffcacher
What should a ‘cache’ be? It means a lot of things, but to my mind the default programming type should be: “keep around expensive-to-generate bits of read-only data in case we need them again, or until the computer really needs that RAM for something else†I was writing a custom video editing program in Python (interesting choice of language for that problem) and I wanted to cache decoded frames; but I just wasn’t happy with the memory management of explici...
Buffer,Cache,Web browser,Memory,RAM 2012-02-24 05:10:10
The 9 lines of code of Google
Are you still remembering the then hot debated news about Oracle suing Google allegedly copying a small portion of codes from Oracle's Java in 2010. At that time, Oracle experts estimated that Google owes Oracle between $1.4 billion and $6 billion in damages if liable. But the court thought Oracle was eligible only for statutory damages for that copying, which were not expected to exceed a few hundred thousand dollars. At last, Oracle agreed the zero damage result. Are you curious about whi...
Google,Java,Open source 2014-08-15 20:29:52
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