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Difference between matches() and find() in Java Regex
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Pattern p = Pattern.compile("\\d\\d\\d");
Matcher m = p.matcher("a123b");
System.out.println(m.find());
System.out.println(m.matches());
p = Pattern.compile("^\\d\\d\\d$");
m = p.matcher("123");
System.out.println(m.find());
System.out.println(m.matches());
}
/* ou...
Why do we use __init__ in Python classes?
...t data, that behave similarly. Class of dogs consists of Fido and Spot and 199999999998 other animals similar to them, all of them peeing on lampposts. What does the class for adding things consist of? By what data inherent to them do they differ? And what actions do they share?
However, numbers......
Read/Write 'Extended' file properties (C#)
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How do I replace all line breaks in a string with elements?
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13 Answers
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How to convert a string to utf-8 in Python
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Best way to make Django's login_required the default
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edited Jul 27 '13 at 18:10
answered Jan 29 '10 at 18:33
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SHA1 vs md5 vs SHA256: which to use for a PHP login?
I'm making a php login, and I'm trying to decide whether to use SHA1 or Md5, or SHA256 which I read about in another stackoverflow article. Are any of them more secure than others? For SHA1/256, do I still use a salt?
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What is the difference between Nexus and Maven?
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Sonatype Nexus and Apache Maven are two pieces of software that often work together but they d...
Why am I seeing “TypeError: string indices must be integers”?
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127
item is most likely a string in your code; the string indices are the ones in the square brack...
Copy file remotely with PowerShell
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edited Jun 24 '19 at 16:42
Peter Mortensen
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