perl & javascript - nested list comprehension : 404 Blog Not Found
2008年03月10日15:30 カテゴリLightweight Languages perl & javascript - nested list comprehension これをperlとjavascriptでやろうという試み。 Matzにっき(2008-03-03) - [言語] CS 11: Python track: python idioms List Comprehensionの解説で results = [(x, y) for x in range(10) for y in range(10) if x + y == 5 if x > y] という例題がある。そうか、forって複数指定できるんだ。Perl 基本的には 404 Blog Not Found:perl - 格子点を生成する関数の生成 同じ考えです。 http://codepad.org/mTJcx3Nb su
Coverage.py — Coverage.py 7.4.4 documentation
Coverage.py Coverage.py is a tool for measuring code coverage of Python programs. It monitors your program, noting which parts of the code have been executed, then analyzes the source to identify code that could have been executed but was not. Coverage measurement is typically used to gauge the effectiveness of tests. It can show which parts of your code are being exercised by tests, and which ar
Hidden Scanner functionality in re module « Python recipes « ActiveState Code
import sre def s_ident(scanner, token): return token def s_operator(scanner, token): return "op%s" % token def s_float(scanner, token): return float(token) def s_int(scanner, token): return int(token) scanner = sre.Scanner([ (r"[a-zA-Z_]\w*", s_ident), (r"\d+\.\d*", s_float), (r"\d+", s_int), (r"=|\+|-|\*|/", s_operator), (r"\s+", None), ]) print scanner.scan("sum = 3*foo + 312.50 + bar") First yo
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Yet Another Python Templating Utility (YAPTU) « Python recipes « ActiveState Code
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