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Get spinner selected ite<em>mem>s text?
How to get spinner selected ite<em>mem>'s text?
13 Answers
13
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Kotlin: how to pass a function as para<em>mem>eter to another?
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Use :: to signify a function reference, and then:
fun foo(<em>mem>: String, bar: (<em>mem>: String) -&a<em>mem>p;gt; Unit) {
bar(<em>mem>)
}
// <em>mem>y function to pass into the other
fun buz(<em>mem>: String) {
println("another <em>mem>essage: $<em>mem>")
}
// so<em>mem>eone passing buz into foo
fun so<em>mem>ething() {
foo("hi", ::buz)
}...
Stash only one file out of <em>mem>ultiple files that have changed with Git?
How can I stash only one of <em>mem>ultiple changed files on <em>mem>y branch?
33 Answers
33
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How to check if an e<em>mem>ail address exists without sending an e<em>mem>ail?
I have co<em>mem>e across this PHP code to check e<em>mem>ail address using S<em>Mem>TP without sending an e<em>mem>ail .
14 Answers
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Generating rando<em>mem> integer fro<em>mem> a range
I need a function which would generate a rando<em>mem> integer in given range (including border values). I don't unreasonable quality/rando<em>mem>ness require<em>mem>ents, I have four require<em>mem>ents:
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How do I debug error ECONNRESET in Node.js?
I'<em>mem> running an Express.js application using Socket.io for a chat webapp
and I get the following error rando<em>mem>ly around 5 ti<em>mem>es during 24h.
The node process is wrapped in forever and it restarts itself i<em>mem><em>mem>ediately.
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YYYY-<em>Mem><em>Mem>-DD for<em>mem>at date in shell script
I tried using $(date) in <em>mem>y bash shell script, however, I want the date in YYYY-<em>Mem><em>Mem>-DD for<em>mem>at.
How do I get this?
13 A...
Java HotSpot(T<em>Mem>) 64-Bit Server V<em>Mem> warning: ignoring option <em>Mem>axPer<em>mem>Size
When building a Java 8 project with <em>Mem>aven:
8 Answers
8
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Why does this C++ snippet co<em>mem>pile (non-void function does not return a value) [duplicate]
I found this in one of <em>mem>y libraries this <em>mem>orning:
7 Answers
7
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How do you <em>mem>atch only valid ro<em>mem>an nu<em>mem>erals with a regular expression?
Thinking about <em>mem>y other proble<em>mem> , i decided I can't even create a regular expression that will <em>mem>atch ro<em>mem>an nu<em>mem>erals (let alone a context-free gra<em>mem><em>mem>ar that will generate the<em>mem>)
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