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How to display nodejs raw Buffer data as Hex string
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This code will show the data buffer as a hex string:
buff.toString('hex');
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Does a dot have to be escaped in a character class (square brackets) of a regular expression?
... lilactiger89lilactiger89
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How do I shuffle an array in Swift?
...x = [1, 2, 3].shuffled()
// x == [2, 3, 1]
let fiveStrings = stride(from: 0, through: 100, by: 5).map(String.init).shuffled()
// fiveStrings == ["20", "45", "70", "30", ...]
var numbers = [1, 2, 3, 4]
numbers.shuffle()
// numbers == [3, 2, 1, 4]
Swift 4.0 and 4.1
These extensions add a shuffle(...
How to access maven.build.timestamp for resource filtering
I am using maven 3.0.4 and would like to make the build timestamp accessible to my application. For this, I'm putting a placeholder in a .properties file and let maven filter on build. While this is working fine for ${project.version} , ${maven.build.timestamp} is not substituted on filtering. ...
backbone.js - events, knowing what was clicked
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edited Jun 4 '12 at 20:02
answered Apr 15 '11 at 18:26
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No secret option provided to Rack::Session::Cookie warning?
...Rails users.
(https://github.com/rack/rack/issues/485#issuecomment-11956708, emphasis added)
Confirmation on the rails bug discussion: https://github.com/rails/rails/issues/7372#issuecomment-11981397
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Naming of enums in Java: Singular or Plural?
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answered Apr 2 '13 at 4:20
Avram ScoreAvram Score
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I want to copy table contained from one database and insert onto another database table
... works if the databases are on the same server.
– zgr024
May 11 '17 at 19:08
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Convert UNIX epoch to Date object
...ntegers representing the number of seconds since the UNIX epoch (e.g. 1352068320 ), but Date objects seem more appropriate for plotting. How can I do the conversion?
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Crontab - Run in directory
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answered Jan 17 '12 at 18:40
Gilles 'SO- stop being evil'Gilles 'SO- stop being evil'
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