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List passed by ref - help me explain this behaviour
...asses a reference to the local-variable myRef (as declared in TestMethod); now, if you reassign the parameter inside ChangeList you are also reassigning the variable inside TestMethod.
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Is it possible to download an old APK for my app from Google Play?
...ns to my app. Unfortunately, I didn't keep copies of all the old APKs, and now I'd like to test upgrade from the old versions to my new version. Is there any way to download Google's copy of my old versions? The Google Play developer console shows my old APKs, but without a download link. I tried "R...
Prevent errors from breaking / crashing gulp watch
...ror function should look like this:
function swallowError (error) {
// If you want details of the error in the console
console.log(error.toString())
this.emit('end')
}
I think you have to bind this function on the error event of the task that was falling, not the watch task, because that'...
Get Output From the logging Module in IPython Notebook
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For anyone trying to do this in Python 3: reload is now imp.reload
– kuzzooroo
Jan 15 '15 at 17:09
11
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SQL query return data from multiple tables
I would like to know the following:
6 Answers
6
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What are enums and why are they useful?
...s (contract status: "permanent", "temp", "apprentice"), or flags ("execute now", "defer execution").
If you use enums instead of integers (or String codes), you increase compile-time checking and avoid errors from passing in invalid constants, and you document which values are legal to use.
BTW, o...
How do I edit an existing tag message in git?
...
To update a complex message, just specify the annotated tag option with -a or the signed tag option with -s:
git tag <tag name> <tag name>^{} -f -a
This will open an editor with the contents of your old tag message.
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Find Oracle JDBC driver in Maven repository
... @AmanicA According to stackoverflow.com/a/27943380/7677308, Oracle now hosts such a repository
– SilverNak
Dec 28 '17 at 12:56
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Android Studio: Plugin with id 'android-library' not found
...le plugin can be found in official Maven Repository or on MVNRepository artifact search.
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Can Android Studio be used to run standard Java projects?
...and click Next.
Fill in the package name, etc and click Finish. You should now see a Java module inside your Android project.
Add your code to the Java module you've just created.
Click on the drop down to the left of the run button. Click Edit Configurations...
In the new window, click on the plus ...