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Differences between Ant and Maven [closed]
...l notes.
A Simple Comparison
I'm only showing you this to illustrate the idea that, at the most basic level, Maven has built-in conventions. Here's a simple Ant build file:
<project name="my-project" default="dist" basedir=".">
<description>
simple example build file
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Add leading zeroes to number in Java? [duplicate]
..., instead of 00000num (2) Lots of string concatenations with "+" are a bad idea performance-wise. Better to preallocate a StringBuffer or StringBuilder of length 'digits'
– Nate Parsons
Mar 29 '11 at 15:58
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INSTALL_FAILED_UPDATE_INCOMPATIBLE when I try to install compiled .apk on device
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Nothing else worked for me. Thanks for the great idea!
– Ken Pespisa
Oct 8 '14 at 13:08
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How to concatenate items in a list to a single string?
...(" ") to work as well, since the reverse operation is list.split(" "). Any idea if this is going to be added to Python's methods for lists?
– Wouter Thielen
Aug 23 '15 at 10:02
10
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How do I look inside a Python object?
...le __main__:
foo()
foo!
Help lets you read the docstring and get an idea of what attributes a class might have, which is pretty helpful.
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SQL Server: Get table primary key using sql query [duplicate]
... Using information_schema (in contrast to the sys. views) is always a good idea as it is the official standard and is implemented in a couple other database systems.
– jakubiszon
Nov 4 '17 at 17:49
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Returning the product of a list
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Very interesting, thanks. Any idea why python 3 might be slower?
– Simon Watkins
Jan 20 '10 at 22:16
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ERROR: Error 1005: Can't create table (errno: 121)
...NNODB STATUS\G
You will have all the output and you should have a better idea of what the error is.
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How to exit from PostgreSQL command line utility: psql
...of how not to create human computer interaction. Who thought of this great idea of \? for help and \q to quit?
– Jaywalker
Feb 1 '18 at 11:37
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How to tell if node.js is installed or not
I've recently installed node.js and I have no idea how to run applications. I installed node.js but couldn't find further instructions. What does one really need to do? I wanted to see if it was actually working. So I executed a script called hello.js. It went as such:
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