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What's the yield keyword in JavaScript?
...r myself, and hopefully others!)
The way it does it is by introducing the idea of a co-routine, which is a function that can voluntarily stop/pause until it gets what it needs. In javascript, this is denoted by function*. Only function* functions can use yield.
Here's some typical javascript:
loa...
Preserve colouring after piping grep to grep
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This nice creative idea is just simple and working stackoverflow.com/a/36288791/248616
– Nam G VU
Jul 1 '18 at 16:04
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How do I push a local Git branch to master branch in the remote?
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Good Idea @FrancescRosàs, it's HEAD (capital letters) though.
– smokku
Aug 6 '15 at 9:09
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What is the best way to concatenate two vectors?
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Nice idea. After thinking for a while I realized this goal may also be accomplished without using boost libraries. I've posted an answer explaining how.
– Ronald Souza
Sep 15 '19 at 14:56
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How could I use requests in asyncio?
...an be modified to deliver say 10k URLs using 100 requests in parallel? The idea is to use all 100 slots simultaneously, not to wait for 100 to be delivered in order to start next 100.
– Antoan Milkov
Jun 9 '19 at 9:35
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Is there anything like .NET's NotImplementedException in Java?
... new UnsupportedOperationException("Not implemented yet") is an awesome idea! :) in lang3 for some reason I don't have NotImplementedException so this is a great solution
– ufk
Jul 6 '11 at 9:35
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Best way to make Java's modulus behave like it should with negative numbers?
...ose whatever candidate from that class for your notation purposes, but the idea is that it maps to all of that class, and if using a specific other candidate from it makes a certain problem significantly simpler (choosing -1 instead of n-1 for example) then have at it.
– BeUnde...
Ruby: extend self
In Ruby, I understand the basic idea of extend . However, what's happening in this segment of code? Specifically, what does extend do? Is it just a convenient way of making the instance methods into class methods? Why would you do it this way rather than specifying class methods from the beginnin...
Read input from console in Ruby?
I want to write a simple A+B program in ruby, but I have no idea how to work with the console.
5 Answers
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How do I scroll the UIScrollView when the keyboard appears?
... On iPad this moves the scroll view down instead of up. Any idea what's happening there?
– Justin Vallely
Apr 6 '16 at 21:14
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