生存巨:

标准库的奇怪之处:它并不总是显示最佳实践，而且文档不足 硬编码FunctionX, TupleX类 缺乏属性:getter和setter是分开的，这违反了DRY，并且使得像FRP这样的事情几乎不可能实现 需要= _来初始化属性

D

we have in operator, but no !in operator? dynamic array 'length' property - ya canna do array.length += 512; no exit statement - as in python's sys.exit(), etc. Sure, you can call C's exit, but unflushed output don't get flushed associative array literals + string literals suck string literals found as is inside an associative array literal are interpreted as static, thus this char[][char[]] hash = ["hello":"world","goodbye":"angels"]; doesn't work without some extra casting due to different length string literals despite a. I didn't ask it to be interpreted as static arrays b. static arrays aren't allowed in associative arrays anyways cyclic dependencies disallowed (want to port that java lib? Have fun redesigning the class hierarchy)

谁帮我检查一下;不确定它们是否都有意义。

Python:

1) line continuation syntax: "...\" works, but "...\ " does not, and that trailing space is generally invisible, without unusual eol-marking by editer. 2) a bare 'raise' is invisible in the stack trace, as the stack trace looks like the previous raised exception. 3) slow 4) poor integration into web-servers (mod_python: dead, mod_wsgi: limited scope of operation). This is complicated by 3], requiring daemonization or some sort of memory-persistance to perform well. 5) overly tolerant of mixed tabs and spaces, allowing changes to control flow to sometimes remain hidden. (maybe fixed in recent versions)

Haskell(包括所有GHC扩展，而不仅仅是Haskell'98的基础规范)。

我讨厌它的一点是:它不是主流。

我对特尔斐的5分:

Procedures and functions aren't necessarily distinguished from variables if not parameterized (eg, I can have statement such as x := GetPositionOnScreen; instead of x := GetPositionOnScreen();) Try/Finally and Try/Except needs to be nested (stated once before, but it's still one of mine as well). Not case sensitive. Can have a multiple objects (functions, global variables, local variables) named the same and Delphi will happily try to figure out what you mean. names should be unique. Odd if condition rules. a single conditional check doesn't require a () around it, but if I do multiple checks, I need a () around each one, and sometimes multiple nested sets for bigger checks. No inherited includes. If I need to reference functionality from the Windows unit in a base and an inherited form, I have to include Windows in both.

Haskell。

默认情况下导入Prelude。 类型类的范围是通用的。 模块不是一流的。 类型不能依赖于值。 单子不统一Functor。