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How do I make a delay in Java?
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If you want to pause then use java.util.concurrent.TimeUnit:
TimeUnit.SECONDS.sleep(1);
To s...
Does C have a “foreach” loop construct?
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Unique constraint on multiple columns
...finition would be:
CREATE TABLE [dbo].[user](
[userID] [int] IDENTITY(1,1) NOT NULL,
[fcode] [int] NULL,
[scode] [int] NULL,
[dcode] [int] NULL,
[name] [nvarchar](50) NULL,
[address] [nvarchar](50) NULL,
CONSTRAINT [PK_user_1] PRIMARY KEY CLUSTERED
(
[userID...
How to hide keyboard in swift on pressing return key?
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edited Jul 3 '18 at 12:37
paper1111
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Graphical DIFF programs for linux [closed]
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How do I get currency exchange rates via an API such as Google Finance? [closed]
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Is there a command like “watch” or “inotifywait” on the Mac?
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In Python, how do you convert a `datetime` object to seconds?
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