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mailto link multiple body lines
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212
You can use URL encoding to encode the newline as %0A.
mailto:email@address.com?subject=test&a...
Logical operators (“and”, “or”) in DOS batch
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12 Answers
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MySQL, Check if a column exists in a table with SQL
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10 Answers
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What is the difference between parseInt() and Number()?
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10 Answers
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Number of days between two NSDates [duplicate]
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16 Answers
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How do I select child elements of any depth using XPath?
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161
You're almost there. Simply use:
//form[@id='myform']//input[@type='submit']
The // shortcu...
How does one generate a random number in Apple's Swift language?
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Swift 4.2+
Swift 4.2 shipped with Xcode 10 introduces new easy-to-use random functions for many data types.
You can call the random() method on numeric types.
let randomInt = Int.random(in: 0..<6)
let randomDouble = Double.random(in: 2.71828...3.14159)
let rand...
How do I set the proxy to be used by the JVM
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Best way to display decimal without trailing zeroes
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14 Answers
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Right query to get the current number of connections in a PostgreSQL DB
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edited Jan 13 '14 at 1:34
informatik01
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