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Different types of thread-safe Sets in Java
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How do I open links in Visual Studio in my web browser and not in Visual Studio?
If there is a URL in a source file comment, I can "CTRL + click to follow link." However, when I do this, the link opens inside Visual Studio. How can I make it open in my web browser--in my case, Google Chrome?
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Logging levels - Logback - rule-of-thumb to assign log levels
...uides out there... for example, here's an edited snippet from JCL (Jakarta Commons Logging):
error - Other runtime errors or unexpected conditions. Expect these to be immediately visible on a status console.
warn - Use of deprecated APIs, poor use of API, 'almost' errors, other runtime si...
How to hide output of subprocess in Python 2.7
...derr=subprocess.STDOUT)
It is effectively the same as running this shell command:
retcode = os.system("echo 'foo' &> /dev/null")
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Button Click event fires when pressing Enter key in different input (no forms)
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Checking if an instance's class implements an interface?
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Intellij Idea 9/10, what folders to check into (or not check into) source control?
...tation portable", i.e.: they reference paths that only exist on one user's computer.
6 Answers
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Mercurial: Can I rename a branch?
...close the old branch.
In summary:
hg update stiging
hg branch staging
hg commit -m"Changing stiging branch to staging."
hg update stiging
hg commit --close-branch -m"This was a typo; use staging instead."
hg push --new-branch
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How to check status of PostgreSQL server Mac OS X
...to to check running processes:
ps auxwww | grep postgres
And look for a command that looks something like this (your version may not be 8.3):
/Library/PostgreSQL/8.3/bin/postgres -D /Library/PostgreSQL/8.3/data
To start the server, execute something like this:
/Library/PostgreSQL/8.3/bin/pg_c...