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How to enter a multi-line command
...l allow line continuation directly:
$x=1..5
$x[
0,3
] | % {
"Number: $_"
}
Similar to the | a comma will also work in some contexts:
1,
2
Keep in mind, though, similar to JavaScript's Automatic Semicolon Insertion, there are some things that are similarly broken because the line break occu...
Hash and salt passwords in C#
...TextWithSaltBytes[plainText.Length + i] = salt[i];
}
return algorithm.ComputeHash(plainTextWithSaltBytes);
}
The salt generation is as the example in the question. You can convert text to byte arrays using Encoding.UTF8.GetBytes(string). If you must convert a hash to its string re...
How to convert an entire MySQL database characterset and collation to UTF-8?
...
Use the ALTER DATABASE and ALTER TABLE commands.
ALTER DATABASE databasename CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
ALTER TABLE tablename CONVERT TO CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
Or if you're still on MySQL 5.5.2 or older which di...
How to write LaTeX in IPython Notebook?
...
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Create space at the beginning of a UITextField
...urrent device is and create different padding based on that. stackoverflow.com/questions/4567728/…. Probably with something like this
– Haagenti
Mar 14 '16 at 11:48
...
How do I add a new sourceset to Gradle?
...ceset creates two configurations.
intTest {
java {
compileClasspath += main.output
runtimeClasspath += main.output
}
}
}
configurations {
intTestCompile.extendsFrom testCompile
intTestRuntime.extendsFrom testRuntime
}
task intTest(type:Test){...
How to iterate a loop with index and element in Swift
...100, height: 100)
button.addTarget(self, action: #selector(iterate(_:)), for: .touchUpInside)
view.addSubview(button)
}
@objc func iterate(_ sender: UIButton) {
let tuple = generator.next()
print(String(describing: tuple))
}
}
PlaygroundPage.current.liv...
How to validate IP address in Python? [duplicate]
...at's the best way to validate that an IP entered by the user is valid? It comes in as a string.
11 Answers
...
SqlException from Entity Framework - New transaction is not allowed because there are other threads
...ach (RivWorks.Model.NegotiationAutos.Client client in clientList)
{
var companyFeedDetailList = from a in _dbRiv.AutoNegotiationDetails where a.ClientID == client.ClientID select a;
// ...
}
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...
Insert space before capital letters
...>
$('#x').text( $('#x').text().replace(/([a-z])([A-Z])/g, "$1 $2") );
http://jsfiddle.net/uXy64/
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