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Kotlin: how to pass a function as parameter to another?
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Use :: to signify a function reference, and then:
fun foo(m: String, bar: (m: String) -> Unit) {
bar(m)
}
// my function to pass into the other
fun buz(m: String) {
println("another message: $m")
}
// someone passing buz into foo
fun something() {
foo("hi", ::buz)
}...
How do you add an in-app purchase to an iOS application?
...the customer, so don't put anything you don't want them seeing
For hosting content with Apple choose no
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html - table row like a link
...ng a collection of divs and spans is semantically incorrect, will turn you content hard to read if you loss the CSS and inacessible for who uses a screen reader.
– gulima
Oct 31 '12 at 15:29
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Best way to work with dates in Android SQLite [closed]
I'm having some trouble working with dates on my Android application that uses SQLite.
I have a couple questions:
9 Answers...
How to use UTF-8 in resource properties with ResourceBundle
...just tools that really don't address the underlying problem of not storing content in the UTF-8 character-set .... which would solve the problem straight away without conversion or hackery like writing properties in unicode symbols inside a file defined with a different character set.
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bash: mkvirtualenv: command not found
...be very helpful if you had a title with the filename and displayed all the contents so you don't have to get followup questions about "where did you put it?"
– JGallardo
Nov 11 '15 at 20:48
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Fastest way(s) to move the cursor on a terminal command line?
What is the best way to move around on a given very long command line in the terminal?
14 Answers
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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize
When building a Java 8 project with Maven:
8 Answers
8
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How to effectively work with multiple files in Vim
... pressing Ctrl Shift 6
Edit: like :ls you can use :reg to see the current contents of your registers including the 0-9 registers that contain what you've deleted. This is especially useful if you want to reuse some tm>ex m>t that you've previously deleted.
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How do you match only valid roman numerals with a regular m>ex m>pression?
Thinking about my other problem , i decided I can't even create a regular m>ex m>pression that will match roman numerals (let alone a contm>ex m>t-free grammar that will generate them)
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