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Create an index on a huge MySQL production table without table locking
...ay to add an index to a MySQL table without blocking writes, let me know.
Googling lead me to this article which describes a similar technique. Even better, they advise drinking at the same point in the proceedure (Note that I wrote my answer before reading the article)!
Percona's pt-online-sche...
What's the “big idea” behind compojure routes?
...e web stuff yet but, I will, here's the stuff I bookmarked.
https://docs.google.com/Doc?docid=0AQqGP1CDN0uIZGhmZjJmcGZfMjNjNHIycGZu&hl=en
https://github.com/weavejester/compojure/wiki/Routes-In-Detail
http://mmcgrana.github.com/2010/03/clojure-web-development-ring.html
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What is unit testing and how do you do it? [duplicate]
...t test
Unit Testing: Beginner Questions
And many more ...
Also, Google for site:stackoverflow.com "how do you" unit-test
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Weighted random numbers
...oulette is used to choose one of these actions it comes up in buckets when googling for it. "russian roulette algorithm". You could argue that all of these people has the name wrong though.
– v.oddou
Mar 19 '14 at 7:48
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How do I put two increment statements in a C++ 'for' loop?
... +1 As a side-note, this same syntax works in C# (I got here from a Google search for "C# for loop incrament 2 counters" so thought I would mention this).
– CodingWithSpike
Aug 14 '12 at 14:44
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Simple Digit Recognition OCR in OpenCV-Python
... CUDA supporting GPU or alternatively use the GPU on Amazon Web Services.
Google Udacity has a nice tutorial on this using Tensor Flow. This tutorial will teach you how to train your own classifier on hand written digits. I got an accuracy of over 97% on the test set using Convolutional Networks.
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What is the fastest integer division supporting division by zero no matter what the result is?
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How to use SVN, Branch? Tag? Trunk?
I was googling around a little bit and couldn't find a good "beginners" guide to SVN , not in the meaning of "how do I use the commands" rather; How do I control my source code?
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Optimise PostgreSQL for fast testing
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What is pseudopolynomial time? How does it differ from polynomial time?
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