- Hack Design (free): Weekly design lessons tailored to developers, delivered to your inbox. Self-directed.
- Aesthetic Foundations on Treehouse (paid): Design fundamentals; not specifically targeted to developers
- Design for Developers online workshop (paid): Online workshop by Thoughtbot, specifically for developers. Very hands-on. 5-10 hours of work per week for 4 weeks.
- Fundamentals of Design on CodeSchool (paid): Practical application of design principles to web; not specifically targeted to developers
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from collections import Counter | |
from random import choice | |
import re | |
class Cup: | |
""" A class defining a cup that will hold the words that we will pull out """ | |
def __init__(self): | |
self.next_word = Counter() # will keep track of how many times a word appears in a cup |
Job title – Data Scientist
Basic Qualifications
- Bachelor’s Degree in Mathematics, Technical Science, Computer Science (or equivalent) or Engineering
- Minimum 1 year programming experience in at least one item from each:
- R, SAS,Mathematica, MATLAB, Sagemath
- Python, Ruby, Perl, Java, Scala
- Linux
- Bash scripting including sed, awk, cut, uniq, sort, tr
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Collecting the bits & bytes from https://rstudio-pubs-static.s3.amazonaws.com/18858_0c289c260a574ea08c0f10b944abc883.html | |
stats notation: | |
“We fit a linear model with terms for age, sex” versus \( Y_i = \alpha + \beta_a A_i + \beta_s S_i + \epsilon_i \) | |
concise: | |
“We estimated the intercept to be 3.3” versus \( \hat{\alpha}=3.3 \). | |
#How to write math on a separate line |
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how to get the size of everything in your file | |
du -sh * | |
how to see the first N lines of a file | |
cat -N file.txt | |
how to see the last N lines of a file | |
head -N file.txt |
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Terminal: | |
$conda create --name tensorflow | |
$source activate tensorflow | |
$pip install tensorflow | |
Check : | |
$python | |
import tensorflow as tf | |
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cd /etc/shells | |
You will need to add: | |
/usr/local/bin/fish | |
to /etc/shells. | |
Then run: | |
chsh -s /usr/local/bin/fish | |
to make fish your default shell. |
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I always forget the exacty syntax for copying & moving files, especially when dealing with a remote Linux server. And I had wrote some documentation years ago but lost it (so much for persistent storage!). So here's some notes: | |
Change into the directory you want to download the files | |
cd /home/dir_to_dump_file_in | |
Log onto server using Safe File Transfer Protocol--just like how you would "ssh" into the Linux server | |
sftp homersimpson@sprinfielduniversity.edu | |
password: ilovemarge | |
Obtain the files from the Linux server on to your local server |
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# run `bash brew-upkeep.sh` or `sh brew-upkeep.sh` in your terminal (if you have permissions to run shell scripts) | |
# maintain brew packages | |
brew update | |
brew upgrade | |
brew doctor | |
brew cleanup | |
# update apps/fonts downloaded from cask | |
brew cask upgrade |
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function powerline_precmd() { | |
PS1="$(powerline-shell --shell zsh $?)" | |
} | |
function install_powerline_precmd() { | |
for s in "${precmd_functions[@]}"; do | |
if [ "$s" = "powerline_precmd" ]; then | |
return | |
fi | |
done |
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