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How does the Google “Did you mean?” Algorithm work?
...2m 47s ) to the mix.
I've added anchors of minute and seconds to the videos to skip directly to the content, if they don't work, try reloading the page or scrolling by hand to the mark.
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How can I sharpen an image in OpenCV?
...r the problem sharpening well-posed. Common such sources of information is video of a moving object, or multi-view setting. Sharpening in that setting is usually called super-resolution (which is a very bad name for it, but it has stuck in academic circles). There has been super-resolution methods i...
Why was “Avoid Enums Where You Only Need Ints” removed from Android's performance tips?
...ase at Google. I recommend finding his Google I/O talk and watch the whole video. It contains a lot of useful information and insight into Android.
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MongoDB and “joins” [duplicate]
...der document, and then go fetch it as needed separately.
There are some videos and slides for schema design talks on the mongodb.org web site I belive.
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C: What is the difference between ++i and i++?
...signed
Below is the image visualization and also here is a nice practical video which demonstrates the same.
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What does addChildViewController actually do?
... wondering about this question too. I watched Session 102 of the WWDC 2011 videos and Mr. View Controller, Bruce D. Nilo, said this:
viewWillAppear:, viewDidAppear:, etc have nothing to do with addChildViewController:. All that addChildViewController: does is to say "This view controller is a ch...
How to convert Milliseconds to “X mins, x seconds” in Java?
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If somebody wants a format for video files (h:mm:ss): String.format("%01d:%02d:%02d", hours, minutes, seconds);
– kazy
Nov 26 '14 at 16:09
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How does grep run so fast?
...paring a single char in the input to the char in the skip table.
Here's a video explaining Boyer Moore (Credit to kommradHomer)
Another common misconception (for GNU grep) is that fgrep is faster than grep. f in fgrep doesn't stand for 'fast', it stands for 'fixed' (see the man page), and since b...
Choosing Java vs Python on Google App Engine
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June 2013: This video is a very good answer by a google engineer:
http://www.youtube.com/watch?v=tLriM2krw2E
TLDR; is:
Pick the language that you and your team is most productive with
If you want to build something for production: Java ...
Difference between knockout View Models declared as object literals vs functions
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@JohnPapa - just been watching your PluralSight video on knockout (just over half way through - and, coincidentally, just watched the section on object literal vs function). Really well done and has helped the penny drop. Well worth a month's subscription for that alone.
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