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Maven 3 warnings about build.plugins.plugin.version
Since I updated to Maven 3 I get the following warning messages at each build :
7 Answers
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What is the purpose of a plus symbol before a variable?
this really sounds like a simple question but I had no luck searching. what does the +d in
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Java - Including variables within strings?
Ok, so we all should know that you can include variables into strings by doing:
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Why does the C++ map type argument require an empty constructor when using []?
Not a major issue, just annoying as I don't want my class to ever be instantiated without the particular arguments.
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How to empty a list in C#?
I want to empty a list. How to do that?
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Show a number to two decimal places
What's the correct way to round a PHP string to two decimal places?
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How do I interactively unstage a particular hunk in git?
In git, if I have a couple of hunks from the same file staged in my index, how can I interactively unstage one of them?
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What do single quotes do in C++ when used on multiple characters?
I'm curious about this code:
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Is a Python dictionary an example of a hash table?
One of the basic data structures in Python is the dictionary, which allows one to record "keys" for looking up "values" of any type. Is this implemented internally as a hash table? If not, what is it?
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How to determine the number of days in a month in SQL Server?
I need to determine the number of days in a month for a given date in SQL Server.
28 Answers
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