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Time complexity of Euclid's Algorithm
..., which makes the analysis easier. You can divide it into cases:
Tiny A: 2a <= b
Tiny B: 2b <= a
Small A: 2a > b but a < b
Small B: 2b > a but b < a
Equal: a == b
Now we'll show that every single case decreases the total a+b by at least a quarter:
Tiny A: b % (a % b) < a a...
Make footer stick to bottom of page correctly [duplicate]
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215
The simplest solution is to use min-height on the <html> tag and position the <footer...
How to find out which package version is loaded in R?
I am in a process of figuring out how to use my university cluster. It has 2 versions of R installed. System wide R 2.11 (Debian 6.0) and R 2.14.2 in non-standard location.
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C pointer to array/array of pointers disambiguation
...Mehrdad AfshariMehrdad Afshari
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How do I clone a specific Git branch? [duplicate]
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edited Jul 26 '19 at 21:43
David Riott
1555 bronze badges
answered Dec 15 '09 at 23:09
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Count all occurrences of a string in lots of files with grep
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290
cat * | grep -c string
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Get a pixel from HTML Canvas?
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172
There's a section about pixel manipulation in the W3C documentation.
Here's an example on how t...
What is tail call optimization?
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772
Tail-call optimization is where you are able to avoid allocating a new stack frame for a functio...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
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120
conda-env now does this automatically (if pip was installed with conda).
You can see how this ...