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Mongoimport of json file
...sisting of about 2000 records. Each record which will correspond to a document in the mongo database is formatted as follows:
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How to get all columns' names for all the tables in MySQL?
Is there a fast way of getting all column names from all tables in MySQL , without having to list all the tables?
10 Answe...
Is “Java Concurrency In Practice” still valid? [closed]
...Practice still valid? I am wondering whether the ideas, concepts and implementation described in the book are still compliant with the latest Java versions.
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DateTime “null” value
...searching a lot but couldn't find a solution. How do you deal with a DateTime that should be able to contain an uninitialized value (equivalent to null)? I have a class which might have a DateTime property value set or not. I was thinking of initializing the property holder to DateTime.MinValue, whi...
What is Eclipse's Ctrl+O (Show Outline) shortcut equivalent in IntelliJ IDEA?
...s bound to the File Structure command, available in the top-level Navigate menu.
– seh
Jan 6 '12 at 15:12
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Intellij IDEA: Hotkey for “scroll from source”
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Vim delete blank lines
...answered Apr 1 '09 at 15:36
soulmergesoulmerge
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How to convert List to List?
... Exception raised - LINQ to Entities does not recognize the method 'Int32 IndexOf(Char)' method, and this method cannot be translated into a store expression. .net 4.0
– markthewizard1234
May 31 '16 at 8:22
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using awk with column value conditions
...es around it:
awk '$1 == "findtext" {print $3}'
Otherwise, awk will assume it's a variable name.
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