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Get size of folder or file

How can I retrieve size of folder or file in Java? 18 Answers 18 ...
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C# Entity-Framework: How can I combine a .Find and .Include on a Model Object?

... .Include(i => i.Brand) .FistOrDefault(x => x.ItemId == id); share | improve this answer | follow | ...
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selecting unique values from a column

...o if you want the whole record, the DISTINCT is worthless (unless it is an id field, and you can do a second query where id IN that list). Good news, though, if you have multiple duplicate results as a result of a JOIN you can do a GROUP BY and get the full results filtered. – ...
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How do I get the resource id of an image if I know its name?

How do I get the resource id of an image if I know its name (in Android)? 5 Answers 5 ...
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Quickly create large file on a Windows system

In the same vein as Quickly create a large file on a Linux system , I'd like to quickly create a large file on a Windows system. By large I'm thinking 5 GB. The content doesn't matter. A built-in command or short batch file would be preferable, but I'll accept an application if there are no other...
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How to write to file in Ruby?

I need to read the data out of database and then save it in a text file. 7 Answers 7 ...
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Concatenate text files with Windows command line, dropping leading lines

I need to concatenate some relatively large text files, and would prefer to do this via the command line. Unfortunately I only have Windows, and cannot install new software. ...
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Batch File; List files in directory, only filenames?

...n, but I'm having trouble with it. Basically, I am trying to write a Batch File and I need it to list all the files in a certain directory. The dir command will do this, but it also gives a bunch of other information; I want it to list ONLY the file names and exclude anything else. ...
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How to create an empty file at the command line in Windows?

How to create an empty file at the DOS/Windows command-line? 32 Answers 32 ...
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mysql update column with value from another table

... UPDATE participants_registrations INNER JOIN participants ON participants.id = participants_registrations.participantId INNER JOIN registrations ON registrations.id = participants_registrations.registrationId LEFT JOIN groups ON (groups.id = registrations.groupId) SET registrations.groupId = g...