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How to install JSTL? The absolute uri: http://java.sun.com/jstl/core cannot be resolved
...among Tomcat users. The problem with Tomcat is that it does not offer JSTL out the box and thus you have to manually install it. This is not necessary in normal Java EE servers. See also What exactly is Java EE?
In your specific case, your pom.xml basically tells you that you have jstl-1.2.jar and ...
Putting git hooks into repository
...pt which creates the appropriate symlinks, especially if these hooks are about enforcing policy or creating useful notifications. People will be much more likely to use the hooks if they can just type bin/create-hook-symlinks than if they have to do it themselves.
Second, directly symlinking hooks ...
How to write to a file, using the logging Python module?
...e in Python to write to a file? Every time I try to use it, it just prints out the message.
8 Answers
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Convert varchar to uniqueidentifier in SQL Server
... I was really hoping this would not be the solution but I guess we'll find out soon...
– grenade
Sep 7 '09 at 16:39
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python numpy machine epsilon
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Another easy way to get epsilon is:
In [1]: 7./3 - 4./3 -1
Out[1]: 2.220446049250313e-16
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Ruby on Rails. How do I use the Active Record .build method in a :belongs to relationship?
...ugh? It's magic (or more accurately, I just don't know, would love to find out!)
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Python unittest - opposite of assertRaises?
...ilure. In python - differently than some other languages - Exceptions are routinely used for control flow, this is why we have the except <ExceptionName> syntax indeed. To that regard, user9876's solution is simply wrong.
– mac
Apr 18 '13 at 11:52
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How to format a number 0..9 to display with 2 digits (it's NOT a date)
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For those who want to read specifically about the string format syntax: Format String Syntax
– Pony
Apr 3 '18 at 14:35
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Why is the standard session lifetime 24 minutes (1440 seconds)?
...ere's no doubt he was familiar with the PHP3 session code.
Then PHP4 came out in the year 2000 with native session support, but now the lifetime was specified in seconds.
I'll bet someone just never bothered converting minutes to seconds. It's probable that person was Sascha Schumann. Once that ...
Rails migrations: Undo default setting for a column
...s like you're doing the right thing with your 'execute', as the docs point out:
change_column_default(table_name, column_name, default)
Sets a new default value for a column.
If you want to set the default value
to NULL, you are out of luck. You need
to DatabaseStatements#execute the
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