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Why hasn't functional programming taken over yet?
...e/functional programming (languages), tried out Haskell as well as written one myself. From what I've seen, functional programming has several advantages over the classical imperative style:
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What is the cleanest way to ssh and run multiple commands in Bash?
... pwd
./some_other_action 'other params'
EOF
To avoid the problems mentioned by @Globalz in the comments, you may be able to (depending what you're doing on the remote site) get away with replacing the first line with
ssh otherhost /bin/bash << EOF
Note that you can do variable substitut...
How to mock ConfigurationManager.AppSettings with moq
...
I believe one standard approach to this is to use a facade pattern to wrap the configuration manager and then you have something loosely coupled that you have control over.
So you would wrap the ConfigurationManager. Something like:
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Preloading CSS Images
...nly
In the below code I am randomly choosing the body element, since it is one of the only elements guaranteed to exist on the page.
For the "trick" to work, we shall use the content property which comfortably allows setting multiple URLs to be loaded, but as shown, the ::after pseudo element is kep...
How to test if list element exists?
... This suggests there is generally no good solution for this in R! One might want more complex things (like testing if $mylist[[12]]$out$mcerror is defined) which would currently be complicated as hell.
– TMS
Sep 11 '14 at 9:51
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Suppressing “warning CS4014: Because this call is not awaited, execution of the current method conti
...till try to marshall itself back onto the spawning thread, that thread is gone so it deadlocks. Setting ConfigureAwait(false) tells the system not to marshall back onto the calling thread.
– stricq
Feb 2 '16 at 18:41
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Simple explanation of clojure protocols
...and clojure protocols and what problem they are supposed to solve. Does anyone have a clear explanation of the whats and whys of clojure protocols?
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How to use HTML to print header and footer on every printed page of a document?
...SIFIED</div>
CSS:
@media screen {
div.divFooter {
display: none;
}
}
@media print {
div.divFooter {
position: fixed;
bottom: 0;
}
}
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Array versus linked-list
Why would someone want to use a linked-list over an array?
34 Answers
34
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Can extension methods be applied to interfaces?
...inq is built around interface extension methods.
Interfaces were actually one of the driving forces for the development of extension methods; since they can't implement any of their own functionality, extension methods are the easiest way of associating actual code with interface definitions.
See ...