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Batch file: Find if substring is in string (not in a file)

... When this is run in CMD.EXE, we get: C:\DemoDev>y pqrs "abc def pqr 123" got one - pattern not found C:\DemoDev>y pqr "abc def pqr 123" got zero - found pattern share | improve this a...
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Test if characters are in a string

...# Correct > grepl("1+2", "1+2", fixed=TRUE) [1] TRUE > grepl("1+2", "123+456", fixed=TRUE) [1] FALSE # Incorrect > grepl("1+2", "1+2") [1] FALSE > grepl("1+2", "123+456") [1] TRUE Interpretation grep is named after the linux executable, which is itself an acronym of "Global Regular...
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What are the calling conventions for UNIX & Linux system calls (and user-space functions) on i386 an

...back Machine at 2018-11-24) Where is the x86-64 System V ABI documented? - https://github.com/hjl-tools/x86-psABI/wiki/X86-psABI is kept up to date (by HJ Lu, one of the ABI maintainers) with links to PDFs of the official current version. If that's not precisely what you're after, use 'x86_64 abi'...
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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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Calculating a directory's size using Python?

...p) return total_size print(get_size(), 'bytes') And a oneliner for fun using os.listdir (Does not include sub-directories): import os sum(os.path.getsize(f) for f in os.listdir('.') if os.path.isfile(f)) Reference: os.path.getsize - Gives the size in bytes os.walk os.path.islink Updat...
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How to write URLs in Latex? [closed]

... Much better: \href{https://example.com}{links label} – Shital Shah Apr 12 at 4:56 ...
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Correct use for angular-translate in controllers

... editing the text directly on the page for their language, and that's it: https://www.globalizeit.com/HowItWorks. No programming needed (though it can be programmatically extensible), it integrates easily with Angular: https://www.globalizeit.com/Translate/Angular, the transformation of the page...
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How do I do a multi-line string in node.js?

... String \ Here"; What's the difference? A space after the \. Have fun debugging that. share | improve this answer | follow | ...
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How to specialize std::hash::operator() for user-defined type in unordered containers?

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...
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How to get a URL parameter in Express?

...eUploader: { brandingHtml: "Powered by \u003ca href=\"https://imgur.com/\"\u003e\u003csvg class=\"svg-icon\" width=\"50\" height=\"18\" viewBox=\"0 0 50 18\" fill=\"none\" xmlns=\"http://www.w3.org/2000/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 4...