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Unable to copy ~/.ssh/id_rsa.pub

...ster wouldn't have been using Windows Subsystem for Linux. But if you are, and you get the same error, the following alternative works: clip.exe < ~/.ssh/id_rsa.pub Thanks to this page for pointing out Windows' clip.exe (and you have to type the ".exe") can be run from the bash shell. ...
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get dictionary value by key

...on, which I was not aware of. When I've found it out, I've pasted it here. And it seems that a lot of others didn't know about that also. Otherwise, they could also paste this answer and add that throws exception if key doesn't exist. Anyway, thanks for warning. – FrenkyB ...
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Sequelize, convert entity to plain object

I'm not very familiar with javascript, and stunning, because i can't add new property, to object, that fetched from database using ORM names Sequelize.js. ...
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How to sum array of numbers in Ruby?

... edited Jul 26 '19 at 16:51 Fernando Briano 7,5091313 gold badges5353 silver badges7474 bronze badges answered Oct 8 '09 at 16:07 ...
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'Static readonly' vs. 'const'

I've read around about const and static readonly fields. We have some classes which contain only constant values. They are used for various things around in our system. So I am wondering if my observation is correct: ...
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Creating a URL in the controller .NET MVC

...s "Default" (as it was when I created my project). – Andy Sep 23 '14 at 15:51 3 You don't need to...
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How to determine an object's class?

If class B and class C extend class A and I have an object of type B or C , how can I determine of which type it is an instance? ...
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Get timezone from DateTime

...ly means. DateTimeOffset is somewhat better - that's basically a UTC time and an offset. However, that's still not really enough to determine the timezone, as many different timezones can have the same offset at any one point in time. This sounds like it may be good enough for you though, as all yo...
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Get hours difference between two dates in Moment Js

... @GregL I stand corrected jsfiddle.net/qxxr1Lyr I must have mistakenly used the .hours() method without noticing. – Daniel F Nov 6 '15 at 9:35 ...
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Dialog throwing "Unable to add window — token null is not for an application” with getApplication()

...as it's own 'this'. In that case, you'd define "Context context" globally, and then in the onCreate, set "context = this", and then refer to "context". Hope that comes in handy too. – Steven L Sep 11 '11 at 13:04 ...