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Argparse: Required arguments listed under “optional arguments”?
... argparse
– Devin
Jun 12 '19 at 13:50
@poke: Nice solution! But this doesn't help in case you need mutual exclusive gr...
What is the benefit of zerofill in MySQL?
..., 123456789);
SELECT x, y FROM yourtable;
Result:
x y
00000001 1
00000012 12
00000123 123
123456789 123456789
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Using varchar(MAX) vs TEXT on SQL Server
...ata) is the recommended replacement for the TEXT datatype in SQL Server 2005 and Next SQL SERVER versions.
5 Answers
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How to select lines between two marker patterns which may occur multiple times with awk/sed
... to trigger the print when necessary:
$ awk '/abc/{flag=1;next}/mno/{flag=0}flag' file
def1
ghi1
jkl1
def2
ghi2
jkl2
How does this work?
/abc/ matches lines having this text, as well as /mno/ does.
/abc/{flag=1;next} sets the flag when the text abc is found. Then, it skips the line.
/mno/{f...
Which maven dependencies to include for spring 3.0?
I am trying to do my first project with Spring 3.0 (and maven). I have been using Spring 2.5 (and primer versions) in quite some projects. Nevertheless I am kinda confused, what modules I have to define as dependencies in my pom.xml. I just want to use the core container functions (beans, core, cont...
Why doesn't Java allow generic subclasses of Throwable?
...
answered Feb 1 '09 at 18:22
Torsten MarekTorsten Marek
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Difference between git pull and git pull --rebase
...
mvpmvp
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How do you get a timestamp in JavaScript?
...
5025
Short & Snazzy:
+ new Date()
A unary operator like plus triggers the valueOf method in ...
decimal vs double! - Which one should I use and when? [duplicate]
...l type?
Which type is suitable for money computations? (ie. greater than $100 million)
7 Answers
...
Check Whether a User Exists
...e-exists
– guettli
Oct 11 '13 at 11:09
24
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