我认为在c#中使用区域来折叠你的代码是完全可以接受的，而在vs中，太多的人试图说它隐藏了你的代码，让你很难找到东西。但如果你正确地使用它们，它们对识别代码段非常有帮助。

我有两个:

设计模式有时是糟糕程序员编写糟糕代码的一种方式——“当你有一把锤子时，整个世界看起来都像钉子”的心态。如果有什么我讨厌听到的是两个开发人员通过模式创建设计:“我们应该使用命令与facade…”

不存在所谓的“过早优化”。你应该在你觉得这样做太痛苦之前对你的代码进行分析和优化。

您不应该停留在您发现的编写“有效”代码的第一种方法上。

I really don't think this should be controversial, but it is. People see an example from elsewhere in the code, from online, or from some old "Teach yourself Advanced Power SQLJava#BeansServer in 3.14159 minutes" book dated 1999, and they think they know something and they copy it into their code. They don't walk through the example to find out what each line does. They don't think about the design of their program and see if there might be a more organized or more natural way to do the same thing. They don't make any attempt at keeping their skill sets up to date to learn that they are using ideas and methods deprecated in the last year of the previous millenium. They don't seem to have the experience to learn that what they're copying has created specific horrific maintenance burdens for programmers for years and that they can be avoided with a little more thought.

事实上，他们似乎甚至没有意识到做一件事可能有不止一种方法。

I come from the Perl world, where one of the slogans is "There's More Than One Way To Do It." (TMTOWTDI) People who've taken a cursory look at Perl have written it off as "write-only" or "unreadable," largely because they've looked at crappy code written by people with the mindset I described above. Those people have given zero thought to design, maintainability, organization, reduction of duplication in code, coupling, cohesion, encapsulation, etc. They write crap. Those people exist programming in every language, and easy to learn languages with many ways to do things give them plenty of rope and guns to shoot and hang themselves with. Simultaneously.

But if you hang around the Perl world for longer than a cursory look, and watch what the long-timers in the community are doing, you see a remarkable thing: the good Perl programmers spend some time seeking to find the best way to do something. When they're naming a new module, they ask around for suggestions and bounce their ideas off of people. They hand their code out to get looked at, critiqued, and modified. If they have to do something nasty, they encapsulate it in the smallest way possible in a module for use in a more organized way. Several implementations of the same idea might hang around for awhile, but they compete for mindshare and marketshare, and they compete by trying to do the best job, and a big part of that is by making themselves easily maintainable. Really good Perl programmers seem to think hard about what they are doing and looking for the best way to do things, rather than just grabbing the first idea that flits through their brain.

如今，我主要在Java世界中编程。我见过一些非常好的Java代码，但我也见过很多垃圾代码，而且我还看到了更多我在开头描述的心态:人们选择了第一个看起来可以工作的丑陋代码块，而不理解它，也不考虑是否有更好的方法。

You will see both mindsets in every language. I'm not trying to impugn Java specifically. (Actually I really like it in some ways ... maybe that should be my real controversial opinion!) But I'm coming to believe that every programmer needs to spend a good couple of years with a TMTOWTDI-style language, because even though conventional wisdom has it that this leads to chaos and crappy code, it actually seems to produce people who understand that you need to think about the repercussions of what you are doing instead of trusting your language to have been designed to make you do the right thing with no effort.

我确实认为你可能会在另一个方向上走得太远:例如，完美主义完全忽略了你的真正需求和目标(通常是你的业务的真正需求和目标，通常是盈利能力)。但我不认为任何人都能成为一个真正伟大的程序员，除非学会投入一些高于平均水平的努力来思考寻找最好的(或至少是最好的一种)方法来编码他们正在做的事情。

我们是软件开发人员，不是C/ c# / c++ /PHP/Perl/Python/Java/…开发人员。

After you've been exposed to a few languages, picking up a new one and being productive with it is a small task. That is to say that you shouldn't be afraid of new languages. Of course, there is a large difference between being productive and mastering a language. But, that's no reason to shy away from a language you've never seen. It bugs me when people say, "I'm a PHP developer." or when a job offer says, "Java developer". After a few years experience of being a developer, new languages and APIs really shouldn't be intimidating and going from never seeing a language to being productive with it shouldn't take very long at all. I know this is controversial but it's my opinion.

Having a process that involves code being approved before it is merged onto the main line is a terrible idea. It breeds insecurity and laziness in developers, who, if they knew they could be screwing up dozens of people would be very careful about the changes they make, get lulled into a sense of not having to think about all the possible clients of the code they may be affecting. The person going over the code is less likely to have thought about it as much as the person writing it, so it can actually lead to poorer quality code being checked in... though, yes, it will probably follow all the style guidelines and be well commented :)

没有面向对象编程这种东西。