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How to turn off INFO logging in Spark?

...:ss} %p %c{1}: %m%n # Settings to quiet third party logs that are too verbose log4j.logger.org.eclipse.jetty=WARN log4j.logger.org.eclipse.jetty.util.component.AbstractLifeCycle=ERROR log4j.logger.org.apache.spark.repl.SparkIMain$exprTyper=INFO log4j.logger.org.apache.spark.repl.SparkILoop$SparkILo...
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Setting Django up to use MySQL

...', 'USER': 'DB_USER', 'PASSWORD': 'DB_PASSWORD', 'HOST': 'localhost', # Or an IP Address that your DB is hosted on 'PORT': '3306', } } You also have the option of utilizing MySQL option files, as of Django 1.7. You can accomplish this by setting your DATABASES...
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JavaScript: Create and save file [duplicate]

... that I want to write to a file, and open a file dialog for the user to choose where to save the file. It would be great if it worked in all browsers, but it has to work in Chrome. I want to do this all client-side. ...
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Meaning of tilde in Linux bash (not home directory)

...sh feature called "tilde expansion". It's a function of the shell, not the OS. You'll get different behavior with csh, for example. To answer your question about where the information comes from: your home directory comes from the variable $HOME (no matter what you store there), while other user's h...
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Repeat command automatically in Linux

Is it possible in Linux command line to have a command repeat every n seconds? 13 Answers ...
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How to check size of a file using Bash?

...nux, you'd start with something like stat -c '%s' file.txt, and on BSD/Mac OS X, something like stat -f '%z' file.txt. share | improve this answer | follow | ...
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Import SQL file into mysql

...Mar 1 '11 at 11:40 kushalbhaktajoshikushalbhaktajoshi 4,38233 gold badges1919 silver badges3737 bronze badges ...
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Android notification is not showing

... Android.OS.BuildVersionCodes.O equals 26? – Peter Mortensen Jun 10 '19 at 20:21 2 ...
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Colors in JavaScript console

...ntly, Firebug has supported this for a long time. – josh3736 Oct 25 '12 at 14:39 11 To use HTML s...
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What is the documents directory (NSDocumentDirectory)?

Can someone explain to me what the documents directory is on an iOS app and when to use it? 9 Answers ...