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What is the best way to tell if a character is a letter or number in Java without using regexes?
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Character.isDigit(string.charAt(index)) (JavaDoc) will return true if it's a digit
Character.isL...
Make the first character Uppercase in CSS
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edited Sep 1 '19 at 18:07
answered Apr 7 '11 at 7:20
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How do you commit code as a different user?
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148
Check out the --author option for git commit:
From the man page:
--author=<author>
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Android Task Affinity Explanation
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What is Android Task Affinity used for?
An android application has Activities that form a sta...
Meaning of …interface{} (dot dot dot interface)
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A parameter type prefixed with three dots (...) is called a variadic parameter. That means you...
MySQL - UPDATE multiple rows with different values in one query
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You can do it this way:
UPDATE table_users
SET cod_user = (case when user_role = 'student...
Division of integers in Java [duplicate]
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Converting the output is too late; the calculation has already taken place in integer arithmet...
Differences between std::make_unique and std::unique_ptr with new
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The motivation behind make_unique is primarily two-fold:
make_unique is safe for creating te...
Why is the Windows cmd.exe limited to 80 characters wide?
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What's “wrong” with C++ wchar_t and wstrings? What are some alternatives to wide characters?
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What is...