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Behaviour of final static method
...l hide it. If you call ts() in B (NOT A.ts() or B.ts() ... just ts()), the one of B will be called and not A. Since this is not subjected to polymorphism, the call ts() in A will never be redirected to the one in B.
The keyword final will disable the method from being hidden. So they cannot be hidd...
Ruby: How to post a file via HTTP as multipart/form-data?
...l = true
# for debugging dev server
#n.verify_mode = OpenSSL::SSL::VERIFY_NONE
res = n.start do |http|
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Edit a commit message in SourceTree Windows (already pushed to remote)
...d that you're not sharing
your repo with other people.
That's it! You're done!
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In C++, is it still bad practice to return a vector from a function?
... scenarios. They have downsides with multithreading, though.
(I wish just one answer in C++ would be simple and straightforward and without conditions).
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How can I tell if my server is serving GZipped content?
...
It looks like one possible answer is, unsurprisingly, curl:
$ curl http://example.com/ --silent --write-out "%{size_download}\n" --output /dev/null
31032
$ curl http://example.com/ --silent -H "Accept-Encoding: gzip,deflate" --write-out "...
How do you search an amazon s3 bucket?
...object (file) by it's title, it's crazy simple:
open the bucket, select "none" on the right hand side, and start typing in the file name.
http://docs.aws.amazon.com/AmazonS3/latest/UG/ListingObjectsinaBucket.html
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How do I convert an existing callback API to promises?
...sync APIs work in JS - please see this answer first.
1. DOM load or other one time event:
So, creating promises generally means specifying when they settle - that means when they move to the fulfilled or rejected phase to indicate the data is available (and can be accessed with .then).
With moder...
Examples of Algorithms which has O(1), O(n log n) and O(log n) complexities
...inked List
O(n) time
In a nutshell, all Brute Force Algorithms, or Noob ones which require linearity, are based on O(n) time complexity
Traversing an array
Traversing a linked list
Linear Search
Deletion of a specific element in a Linked List (Not sorted)
Comparing two strings
Checking for Pali...
Best way to extract a subvector from a vector?
...ate of growth with respect to how N changes. Johann: It's best not to use one variable name in two ways. We'd normally say either O(Y-X), or we'd say O(Z) where Z=Y-X.
– Mooing Duck
Sep 11 '13 at 17:51
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How to differentiate single click event and double click event?
...ve dblclick event: http://www.quirksmode.org/dom/events/click.html
Or the one provided by jQuery: http://api.jquery.com/dblclick/
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