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Python, remove all non-alphabet chars from string
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123
Use re.sub
import re
regex = re.compile('[^a-zA-Z]')
#First parameter is the replacement, seco...
Get all git commits since last tag
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234
git log <yourlasttag>..HEAD ?
If you want them like in your example, on the one line wit...
.NET Global exception handler in console application
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answered Jun 28 '10 at 14:32
Hans PassantHans Passant
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Why does writeObject throw java.io.NotSerializableException and how do I fix it?
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3 Answers
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Simplest way to check if key exists in object using CoffeeScript
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3 Answers
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Determine if an object property is ko.observable
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edited Jul 31 '13 at 15:36
answered Mar 8 '12 at 22:13
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In Objective-C, what is the equivalent of Java's “instanceof” keyword?
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SQL ON DELETE CASCADE, Which Way Does the Deletion Occur?
...Categories
(
Code CHAR(4) NOT NULL PRIMARY KEY,
CategoryName VARCHAR(63) NOT NULL UNIQUE
);
CREATE TABLE Courses
(
CourseID INT NOT NULL PRIMARY KEY,
BookID INT NOT NULL,
CatCode CHAR(4) NOT NULL,
CourseNum CHAR(3) NOT NULL,
CourseSec CHAR(1) NOT NULL,
);
ALTER TABLE Courses
ADD FO...
Python list iterator behavior and next(iterator)
...e(10)))
>>> for i in a:
... print(i)
... next(a)
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0
1
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9
So 0 is the output of print(i), 1 the return value from next(), echoed by the interactive interpreter, etc. There are just 5 iterations, each iteration resulting in 2 lines being written to the terminal.
If y...
How to send only one UDP packet with netcat?
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edited Jul 23 '19 at 20:04
Sean Bright
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