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How to pattern match using regular expression in Scala?

...Regex(sc.parts.mkString, sc.parts.tail.map(_ => "x"): _*) } scala> "123" match { case r"\d+" => true case _ => false } res34: Boolean = true Even better one can bind regular expression groups: scala> "123" match { case r"(\d+)$d" => d.toInt case _ => 0 } res36: Int = 123 sc...
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Download Github pull request as unified diff

... Somewhat related, to let git download pull request 123 and patch it into mylocalbranch locally, run: git checkout -b mylocalbranch git pull origin pull/921/head share | imp...
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What is the maximum length of latitude and longitude? [closed]

... misleading. A completely different issue. – bugmenot123 May 2 '18 at 15:03 Do you know why the valid latitudes are fr...
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Regex Email validation

...ht, fail to catch at least two invalid formats: "Abc.@example.com" , "Abc..123@example.com" – sean717 Aug 22 '12 at 5:22 ...
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App Inventor 2 中文网 · 项目指南

... 平台优势(fun123.cn) 少儿编程首选平台! 开...
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Removing numbers from string [closed]

...ng/regular expressions: For Python 2: from string import digits s = 'abc123def456ghi789zero0' res = s.translate(None, digits) # 'abcdefghizero' For Python 3: from string import digits s = 'abc123def456ghi789zero0' remove_digits = str.maketrans('', '', digits) res = s.translate(remove_digits) ...
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How get integer value from a enum in Rails?

...lass to access the integer value for that instance: my_model = Model.find(123) Model.sale_infos[my_model.sale_info] # Returns the integer value share | improve this answer | ...
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Regular expression to match numbers with or without commas and decimals in text

... are embedded in other text. IMHO anything that fails to pull 1,234.56 and 1234—and only those numbers—out of abc22 1,234.56 9.9.9.9 def 1234 is a wrong answer. First of all, if you don't need to do this all in one regex, don't. A single regex for two different number formats is hard to maintain...
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How can I pass data from Flask to JavaScript in a template?

... </script> <script type="text/javascript" src="/static/test123.js"></script> If I input jinja variables in test123.js it doesn't work and you will get an error. share | im...
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Python way of printing: with 'format' or percent form? [duplicate]

... Related: bugs.python.org/issue14123 – guettli Sep 11 '13 at 7:35 Is .format...