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Get total size of file in bytes [duplicate]
...tStream to calculate file size, new File(path_to_file).length() is enough. Or, if you insist, use fileinputstream.getChannel().size().
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Do scala constructor parameters default to private val?
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bar: Int
This is barely a constructor parameter. If this variable is not used anywhere except the constructor, it remains there. No field is generated. Otherwise private val bar field is created and value of bar parameter is assigned to it. No getter is create...
What is the difference between List and ArrayList? [duplicate]
...use the List interface doesn't implement any methods).
That's called polymorphism. You can read up on it.
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How to check postgres user and password? [closed]
...of mine done this config on my mac. But I don't know the username and password he had chosen.
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slim dynamic conditional class [closed]
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How would you do that for multiple conditions?
– Maxim Zubarev
Jan 24 '14 at 18:47
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Intellij code formatting, Java annotations on new lines
...iable annotations on the same line, which i hate! How do I setup the code formatter to keep annotations on separate lines?
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Create SQLite Database and table [closed]
...hin C# application code, I would like to create and then interact with one or more SQLite databases.
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Visual C++ 2008 Express Download Link Dead? [closed]
the programming class I am currently taking uses Visual C++ 2008, and to work from home, we have the option of getting the express edition. I can't find the download link anywhere on the website, and the Microsoft support was absolutely no help. I also looked into just using Visual C++ 2010 but I he...
How can I make nrepl-ritz-jack-in work remotely over TRAMP / Emacs
...ritz from my laptop, preferably using nrepl-ritz-jack-in . The jack in works fine for a local program, but doesn't seem to connect to a remote program.
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Xcode crash when refreshing provisioning profiles
...rofiles in Xcode without crashes. Every time I press the refresh button in organizer it crashes and I retrieve this line from the error log:
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