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How do you clear Apache Maven's cache?
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Delete the artifacts (or the full local repo) from c:\Users\<username>\.m2\repository by...
Is there a timeout for idle PostgreSQL connections?
...e app is still connected and alive, it just shouldn't be.
In PostgreSQL 9.2 and above, you can use the new state_change timestamp column and the state field of pg_stat_activity to implement an idle connection reaper. Have a cron job run something like this:
SELECT pg_terminate_backend(pid)
FRO...
How to create a zip file in Java
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Look at this example:
StringBuilder sb = new StringBuilder();
sb.append("Test String");
File...
How can I get form data with JavaScript/jQuery?
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How can I unstage my files again after making a local commit?
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edited Feb 17 '19 at 2:45
MrValdez
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answered...
Selenium c# Webdriver: Wait Until Element is Present
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Create new tmux session from inside a tmux session
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answered Jan 22 '14 at 1:46
msharpmsharp
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How can I list ALL DNS records?
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209
When you query for ANY you will get a list of all records at that level but not below.
# try ...
What are the differences between Generics in C# and Java… and Templates in C++? [closed]
...t to interoperate with them. This is not that big of a problem, because C# 2.0 binary code is not backwards compatible. The only time this will ever happen is if you're upgrading some old C# 1.0/1.1 code to C# 2.0
Java Generics allow you to declare something like this.
ArrayList<Person> foo = ...