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What would cause an algorithm to have O(log n) complexity?
...alysis of algorithms. The same can be extended to binary numbers. I made a video on that here.
Why does log(n) appear so often during algorithm complexity analysis?
Cheers!
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Separation of business logic and data access in django
...tterns
there's already a good question about design patterns
a very good video about practical design patterns
django's backends are obvious use of delegation design pattern.
more about interface boundaries
Is the code you want to use really part of the models? -> yourapp.models
Is the code...
C++11 introduced a standardized memory model. What does it mean? And how is it going to affect C++ p
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@ZunTzu: on most video players you can set the speed to 1.25, 1.5 or even 2 times the original.
– Christian Severin
Dec 15 '15 at 17:48
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Difference between MEAN.js and MEAN.io
...ily received a lot of publicity, and theree are more and more articles and video about MEAN. When you Google "mean framework", mean.io is the first in the list.
Unfortunately the code at https://github.com/linnovate/mean seems poorly engineered.
In February I fell in the trap myself. The site mea...
What is a “cache-friendly” code?
... examples covering languages ranging from assembly to C++.
If you are into videos, I strongly recommend to have a look at Herb Sutter's talk on machine architecture (youtube) (specifically check 12:00 and onwards!).
Slides about memory optimization by Christer Ericson (director of technology @ Sony...
Dynamically update values of a chartjs chart
...data.labels[5] = "Newly Added";
chart.update();
}
Look at this clear video
or test it in jsfiddle
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What exactly does git's “rebase --preserve-merges” do (and why?)
... Oct. 2018, Microsoft acquired GitHub.
You can see Johannes speak in this video for Git Merge 2018 in April 2018.
Some time later, some other developer (I am looking at you, Andreas!
;-)) decided that it would be a good idea to allow --preserve-merges to
be combined with --interactive (with...
Which would be better for concurrent tasks on node.js? Fibers? Web-workers? or Threads?
...employing multiple CPU cores on the system?" Let's say we will process 400 video files on a system with 8 cores. If we want to process one file at a time, then we need a system that will process different parts of the same file in which case, maybe, a multi-threaded single-process system will be eas...
Comparison between Corona, Phonegap, Titanium
...ou can utilize if you come to Titanium 1.0 as a web programmer.
Titanium video: What is new in Titanium 1.0.
Now, does Titanium 1.0 compile your JavaScript into "native bits"? No. Appcelerator finally came clean on this issue with this developer blog:Titanium Guides Project: JS Environment. We pr...
Git and Mercurial - Compare and Contrast
...g of what those systems are similar or different in by whatching those two videos:
Linus Torvalds on Git (http://www.youtube.com/watch?v=4XpnKHJAok8)
Bryan O'Sullivan on Mercurial (http://www.youtube.com/watch?v=JExtkqzEoHY)
Both of them are very similar in design but very different in implementat...