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How do I get time of a Python program's execution?
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Nodejs cannot find installed module on Windows
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Best way to create a simple python web service [closed]
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answered Jan 6 '09 at 3:18
Peter HoffmannPeter Hoffmann
44.6k1313 gold badges7070 silver badges5858 bronze badges
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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...
What is the difference between `after_create` and `after_save` and when to use which?
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214
after_create only works once - just after the record is first created.
after_save works every ...
Iterate over a list of files with spaces
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Covariance, Invariance and Contravariance explained in plain English?
...ring>();
will not compile in Java, but
Object[] objects = new String[1];
will.
Another example where the subtype relation matters is a method invocation expression:
result = method(a);
Informally speaking, this statement is evaluated by assigning the value of a to the method's first para...
How do I switch to another subversion branch in Intellij?
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217
Just discovered switching branches is done using the update dialog (VCS -> Update Project, ...