PHP

如果你不能控制服务器，就没有调试功能，即使这样也很糟糕 大量糟糕的PHP代码给所有PHP程序员带来了坏名声 不一致的函数命名 如果我想要一个静态类型变量，就不能有一个静态类型变量(我90%的时间都是动态类型的忠实粉丝) REGISTER_GLOBALS是魔鬼

Python:

Too slow! list operations don't return the list, so you can't do list.append(4).append(5). (I mean a reference to the same list, not a copy). This is a minor gripe; it's only come up a few times. statements don't return values (if, print, while, for, etc). This is only a problem when dealing with lambdas. lambdas can only be one expression. There's no real need for this restriction, as they are equivalent to functions in every other way. What if I want a button press event which calls two functions? I'd need to create a named function to supply that functionality to an action listener, while doing "lambda: f1(); f2()" would not hurt. you can only put standard a-zA-Z_0-9 as names. Having functions like "true?" and "+" would be great. Of course, this could lead to terrible obfuscation, but I'm not saying we immediately rename all functions to "p@$%3". Which do you find clearer to read: "dec2bin" or "dec->bin"? ("store_results" or "storeResults") or "store-results"?

Lua

我喜欢这门语言，但是有一些事情困扰了我很多年!

No (built-in) support of binary operations (as of 5.1, it might come with 5.2). Should have a built-in binary buffer implementation, allowing for example in place long string concatenation. I know it doesn't fit well in the syntax, but sometime I miss longVariableName++ or verboseVariableName += 5. Reference assumes knowledge of C (I have it but it is a minus for newcomers) and defers some help to C reference! And sometime it is too terse. It is starting to have a good deal of libraries, but you have to get them from various places. On the other hand, the download is very small! ;-)

Oracle SQL

DUAL表。 不能通过别名分组。 我永远记不住分析函数的语法，所以我忘记/懒得使用它们。 缺少组合的LIKE和IN条件运算符。(不过，在10g之后，有一个REGEX_LIKE操作符可以做到这一点。) 笨拙的连接语法。

SQL并不是我最喜欢的语言，但它是我每天使用的三大语言之一。可能还有更多的项目，但这些是我脑海中最重要的。

我有一大堆SQL*PLUS的问题。我写了一个Perl的替代品，从命令行做我想做的，我使用sql。Emacs中的el用于交互式SQL会话。这些工具可以帮助我解决SQL*PLUS问题。

说到这里:

Perl

"Only perl can parse Perl." (But this is mostly an issue in syntax highlighting, which I don't prefer to use much anymore for any language.) I'm sometimes surprised by "the simple (but occasionally surprising) rule...: It looks like a function, therefore it is function, and precedence doesn't matter." (From perlfunc(1)) Dereferencing complex data structures can be confusing at times. I can't decide if this is a true flaw in Perl or just a consequence of having really powerful data structure facilities. Either way, I can normally get it right by taking a few minutes to think about what I'm doing. No option to cause system calls to raise their errors like the DBI module. (Thanks to brian d foy, I now know the autodie module on CPAN does this, but I'd like it built-in.) Warnings and strictures not enabled by default in scripts. (The -e option would turn them off for command line use.)

同样，肯定还有更多的事情，但这些是我最近注意到的问题。我还要加上=over and =back和古怪的L<…>语法在POD中，但也许那应该是一个单独的列表。

现在来看看三连冠:

康壳牌

Sourcing a file with arguments replaces the values of the parent script's arguments. (Executing . file arg1 puts arg1 in $1.) ksh is not an ideal interactive shell and defaults to vi key-bindings, rather than emacs. (My solution is to use bash for interactive shells.) Common utilities (such as grep) are implemented differently across different platforms thereby preventing perfect portability. Some useful commands need to be installed on some platforms and are part of the OS core on others. The syntax for conditionals is overly heavy. (if [ ... ]; then ... fi) Although it is Turing Complete, you are eventually going to want to move up to a more expressive language like Perl.

第4个问题的一个解决方案是习惯短路评估:

[ ... ] && ...

MEL(玛雅表达语言):

Single dimensions arrays: Forcing me to manually sync two or more lists, or use delimited strings to simulate more complex data structures. Naturally, they're immutable too. Single threaded and slow: Causing the entire Maya application to hang while it completes a task. Bonus points for not being able to kill long operations, instead having to close and re-open Maya. Script sourcing paths aren't recursive: Meaning every directory you want to store scripts in must all be added to the script path. No namespaces: Forcing the inconsistent use of naming conventions to make sure global procedures don't collide. Modal commands: Each command is modal, meaning the Create, Modify, and Query operations are all handled by setting flags. This also forced the developers to cause most of the commands to return arrays Inconsistent command style: Most array commands actually return arrays, but the Tokenize command has to take an array as a reference which it then populates, rather than spitting out an array. This among other inconsistencies.

这些以及其他几个原因是AutoDesk采用Python作为次要脚本语言的原因，这带来了其他一些令人讨厌的因素:

并不是所有的MEL命令都受支持:大多数都受支持，但有时您会发现自己不得不使用MEL()函数来执行一些任意代码。更糟糕的是，你不得不对它进行所有烦人的逃避。 继承了模态命令风格:必须使用相同的create=True, query=True, edit=True的东西。

C(好吧，这不是我最喜欢的，但当时还没人做过。)

套接字库语法。 没有函数重载。 c风格的字符串。 缓冲区溢出。 神秘的语法。我不知道有多少次我查到像atoi这样的东西，拍着我的额头，然后大喊“当然!”

编辑:如果我使用更多的库代码(就像我用套接字做的那样，但那些特别糟糕)，我可能会想出更多的库代码，但我已经觉得我选择C语言是在作弊。许多语言的存在只是为了取C语言的好的部分，取代坏的部分，这有点像在徒劳无益。