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Can I do a partial revert in GIT
...files. (There's also git reset -p to selectively unstage changes. Good to know, but probably not what you want in this scenario.)
– Stéphan Kochen
Apr 14 '11 at 20:46
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Specifying Maven's local repository location as a CLI parameter
... executed. This will make your default local repo stay where it should be.
Now you can use mvn -Dm2.localRepository=... <phases/goals>. Because your command line system property gets added to the command line after the one in the mvn script, it will take precedence. (At least I'm pretty sure i...
Are Databases and Functional Programming at odds?
I've been a web developer for some time now, and have recently started learning some functional programming. Like others, I've had some significant trouble apply many of these concepts to my professional work. For me, the primary reason for this is I see a conflict between between FP's goal of rem...
PHP Timestamp into DateTime
Do you know how I can convert this to a strtotime, or a similar type of value to pass into the DateTime object?
4 Answer...
How to suppress Pandas Future warning ?
...a way to override things, but I couldn't find one.
For those who need to know why...
Suppose that you want to ensure a clean working environment. At the top of your script, you put pd.reset_option('all'). With Pandas 0.23.4, you get the following:
>>> import pandas as pd
>>> pd....
Connect Java to a MySQL database
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Hi @SeanOwen I wonder that, why do we close rs and stmt? Why not just conn?
– Kamuran Sönecek
Apr 14 '16 at 6:37
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How does the Windows Command Interpreter (CMD.EXE) parse scripts?
....5) Execute Redirection: Any redirection that was discovered in phase 2 is now executed.
The results of phases 4 and 5 can impact the redirection that was discovered in phase 2.
If the redirection fails, then the remainder of the command is aborted. Note that failed redirection does not set ERRORL...
How to increase scrollback buffer size in tmux?
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For those of you that don't know where to find .tmux.conf file, you can simply create a new file at ~/.tmux.conf, then add this single line into the file set-option -g history-limit 50000
– C.Lee
Apr 3 '18 at 15:55
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How should I use try-with-resources with JDBC?
...rces
New in Java 9 is an enhancement to try-with-resources syntax. We can now declare and populate the resources outside the parentheses of the try statement. I have not yet found this useful for JDBC resources, but keep it in mind in your own work.
ResultSet should close itself, but may not
In a...
What's the (hidden) cost of Scala's lazy val?
...o Java 1.4. Since Java 1.5 volatile keyword has a bit stricter meaning and now such double checking is OK.
– iirekm
Sep 28 '11 at 8:21
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