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How to check if a database exists in SQL Server?
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165
From a Microsoft's script:
DECLARE @dbname nvarchar(128)
SET @dbname = N'Senna'
IF (EXISTS (...
Android: Go back to previous activity
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edited Aug 25 '17 at 19:15
phoenix
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In Unix, how do you remove everything in the current directory and below it?
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10 Answers
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What is the Bash equivalent of Python's pass statement
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You can use : for this.
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Can I use conditional statements with EJS templates (in JMVC)?
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172
For others that stumble on this, you can also use ejs params/props in conditional statements:
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How to convert a string to an integer in JavaScript?
... simplest way would be to use the native Number function:
var x = Number("1000")
If that doesn't work for you, then there are the parseInt, unary plus, parseFloat with floor, and Math.round methods.
parseInt:
var x = parseInt("1000", 10); // you want to use radix 10
// so you get a decimal ...
What are “signed” cookies in connect/expressjs?
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138
The cookie will still be visible, but it has a signature, so it can detect if the client modif...
How can I make Bootstrap columns all the same height?
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Best way in asp.net to force https for an entire site?
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15 Answers
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Making text background transparent but not text itself
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170
Don't use opacity for this, set the background to an RGBA-value instead to only make the backg...