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Find the Smallest Integer Not in a List
...st in memory. In the form the question was asked, this would require O(N) 64-bit words.)
@Jorn comments that steps 1 through 3 are a variation on counting sort. In a sense he is right, but the differences are significant:
A counting sort requires an array of (at least) Xmax - Xmin counters wh...
Running a cron job at 2:30 AM everyday
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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What is the difference between a weak reference and an unowned reference?
...e: String) { self.name = name }
}
class CreditCard {
let number: UInt64
unowned let customer: Customer
init(number: UInt64, customer: Customer) { self.number = number; self.customer = customer }
}
In this example, a Customer may or may not have a CreditCard, but a CreditCard will alwa...
Why can I type alias functions and use them without casting?
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What happens to a declared, uninitialized variable in C? Does it have a value?
... klutt
19.6k1414 gold badges3737 silver badges6464 bronze badges
answered Oct 20 '09 at 21:27
bdonlanbdonlan
197k2626 gold b...
github: No supported authentication methods available
...ame. Apparently when using Github (or is it a Git thing?), if you use key-based authentication, you need to set your username to git.
I'm not sure why you even need a username at all - perhaps someone more knowledgeable can explain that?
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Javascript: How to detect if browser window is scrolled to bottom?
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Note for mac
Based on @Raphaël's comment, there was a problem in mac due to a small offset.
The following updated condition works:
(window.innerHeight + window.pageYOffset) >= document.body.offsetHeight - 2
I didn't have the chance ...
HTTP headers in Websockets client API
... above results in the following header with the string "username:password" base64 encoded:
Authorization: Basic dXNlcm5hbWU6cGFzc3dvcmQ=
I have tested basic auth in Chrome 55 and Firefox 50 and verified that the basic auth info is indeed negotiated with the server (this may not work in Safari).
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git cherry-pick says “…38c74d is a merge but no -m option was given”
...m option. For example, git cherry-pick -m 1 fd9f578 to use parent 1 as the base.
I can't say for sure for your particular situation, but using git merge instead of git cherry-pick is generally advisable. When you cherry-pick a merge commit, it collapses all the changes made in the parent you didn't...
How to avoid warning when introducing NAs by coercion
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