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How to check for valid email address? [duplicate]
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if not re.match(r"... regex here ...", email):
# whatever
Python ≥3.4 has re.fullmatch which is preferable to re.match.
Note the r in front of the string; this way, you won't need to escape things twice.
If you have a large number of regexes to check, it might be faster to compile the reg...
Limitations of Intel Assembly Syntax Compared to AT&T [closed]
To me, Intel syntax is much easier to read. If I go traipsing through assembly forest concentrating only on Intel syntax, will I miss anything? Is there any reason I would want to switch to AT&T (outside of being able to read others' AT&T assembly)? My first clue is that gdb uses AT&T by default.
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The easiest way to transform collection to array?
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edited Oct 10 '15 at 22:33
Auroratic
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answered Jul 20 '10 at 20:1...
How to escape braces (curly brackets) in a format string in .NET
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For you to output foo {1, 2, 3} you have to do something like:
string t = "1, 2, 3";
string v = String.Format(" foo {{{0}}}", t);
To output a { you use {{ and to output a } you use }}.
or Now, you can also use c# string interpolation like this (featu...
How to remove all whitespace from a string?
So " xx yy 11 22 33 " will become "xxyy112233" . How can I achieve this?
9 Answers
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How can I get a list of all functions stored in the database of a particular schema in PostgreSQL?
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Adobe
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answered Aug 28 '09 at 16:27
Milen A. RadevMil...
Visual Studio: How do I show all classes inherited from a base class?
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edited May 21 '17 at 9:13
ToolmakerSteve
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ans...
nil detection in Go
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The compiler is pointing the error to you, you're comparing a structure instance and nil. They'r...
Java's Interface and Haskell's type class: differences and similarities?
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newacctnewacct
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javascript scroll event for iPhone/iPad?
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edited Jun 30 '17 at 17:07
Cœur
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