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What is the proper way to format a multi-line dict in Python?

...ameters( foo='hello world', # So I put one parameter per line bar=123, # And yeah, this extra comma here is harmless too; # I bet not many people knew/tried this. # Oh did I just show you how to write # multiple-line inline comment here? ...
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Converting String to Int with Swift

... swift 4.0 let stringNumber = "123" let number = Int(stringNumber) //here number is of type "Int?" //using Forced Unwrapping if number != nil { //string is converted to Int } you could also use Optional Binding other than forced binding. eg...
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Android WebView, how to handle redirects in app instead of opening a browser

...y iframe within the page with a custom scheme URL (say <iframe src="tel:123"/>) it will navigate your app's main frame to that URL most likely breaking the app as a side effect. – marcin.kosiba Feb 7 '14 at 12:36 ...
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django test app error - Got an error creating the test database: permission denied to create databas

...o', # Not used with sqlite3. 'PASSWORD': 'mydb123', # Not used with sqlite3. 'HOST': '127.0.0.1', # Set to empty string for localhost. Not used with sqlite3. 'PORT': '', # Set to empty string for ...
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How do I create a file AND any folders, if the folders don't exist?

... 123 DirectoryInfo di = Directory.CreateDirectory(path); Console.WriteLine("The directory was creat...
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Swift - which types to use? NSString or String

...e String from repeating values: let repeatingString = String(repeating:"123", count:2) // "123123" In Swift 4 -> Strings Are Collection Of Characters: Now String is capable of performing all operations which anyone can perform on Collection type. For more information please refer a...
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Unable to show a Git tree in terminal

... 123 git log --oneline --decorate --all --graph A visual tree with branch names included. Use th...
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How does tuple comparison work in Python?

... the same thing goes for integers too. x = (1,2,2) # see it the string "123" y = (1,2,3) x > y # False because (1 is not greater than 1, move to the next, 2 is not greater than 2, move to the next 2 is less than three -lexicographically -) The key point is mentioned in the answer ab...
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How to convert a byte array to a hex string in Java?

...is the function I currently use: private static final char[] HEX_ARRAY = "0123456789ABCDEF".toCharArray(); public static String bytesToHex(byte[] bytes) { char[] hexChars = new char[bytes.length * 2]; for (int j = 0; j < bytes.length; j++) { int v = bytes[j] & 0xFF; he...
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Where are Docker images stored on the host machine?

... 123 this was the old way of doing, now it has changed. Disregard this answer as of 2019 In the sp...