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C pointers : pointing to an array of fixed size
This question goes out to the C gurus out there:
9 Answers
9
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Who is “us” and who is “them” according to Git?
... What about when only one branch is involved, such as when re-ordering or squashing commits during a rebase?
– Justin Johnson
Sep 10 '16 at 0:55
14
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Is there a print_r or var_dump equivalent in Ruby / Ruby on Rails?
...onView::Helpers::DebugHelper
#app/view/controllers/post_controller.rb
def index
@posts = Post.all
end
#app/view/posts/index.html.erb
<%= debug(@posts) %>
#start your server
rails -s
results (in browser)
- !ruby/object:Post
raw_attributes:
id: 2
title: My Second Post
body: ...
OAuth with Verification in .NET
...ee from the code, the way to get to oauth parameters is via a string-based indexer, something like a dictionary. The AcquireRequestToken method sends an oauth-signed request to the URL of the service that grants request tokens, aka temporary tokens. For Twitter, this URL is "https://api.twitter.co...
Why is inserting in the middle of a linked list O(1)?
...
You are correct, the article considers "Indexing" as a separate operation. So insertion is itself O(1), but getting to that middle node is O(n).
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What is the most ridiculous pessimization you've seen? [closed]
... databases by (division/customer/product/etc.)
Resist adding columns to an index because it makes it too big.
Create lots of summary tables because recalculating from raw data is too slow.
Create columns with subfields to save space.
Denormalize into fields-as-an-array.
That's off the top of my he...
asynchronous vs non-blocking
...they are different names for the same thing, but in some contexts they are quite different. So it depends. Terminology is not applied in a totally consistent way across the whole software industry.
For example in the classic sockets API, a non-blocking socket is one that simply returns immediately...
JavaScript chop/slice/trim off last character in string
...hods are all most the same; except the that the slice() accepts a negative index, relative to the end of the string, but not the substring, it throws out-of-bound error
– Amol M Kulkarni
Apr 9 '13 at 9:45
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How do I verify/check/test/validate my SSH passphrase?
... Dec 10 '10 at 17:20
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
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bower init - difference between amd, es6, globals and node
...to browserify dflow as a window global object was
browserify -s dflow -e index.js -o dist/dflow.js
I changed it cause I prefer to use require also inside the browser, so now I am using
browserify -r ./index.js:dflow -o dist/dflow.js
and so I changed the bower.moduleType to node in my bower.j...