Questions email Lynn Root
- My Blog with my experience, how I prepared, practice problems and resources.
- Previous WWC Practice questions with questions from previous WWC Interview workshop with Gayle McDowell
Lynn Root econchick
econchick
/ How to Build OpenShift Server on F17
Created
November 27, 2012 08:18
How to Build OpenShift Server on F17
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| Start with Fedora 17 | |
| yum install -y git vim rubygem-thor rubygem-parseconfig tito make rubygem-aws-sdk tig mlocate bash-completion rubygem-yard rubygem-redcarpet ruby-devel redhat-lsb | |
| yum install -y http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-3.10.0-160.fc17.noarch.rpm http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-devel-3.10.0-160.fc17.noarch.rpm http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-doc-3.10.0-160.fc17.noarch.rpm http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-minimum-3.10.0-160.fc17.noarch.rpm http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-mls-3.10.0-160.fc17.noarch.rpm http://kojipkgs.fedoraproject.org//packages/selinux-policy/3.10.0/160.fc17/noarch/selinux-policy-targeted-3.10.0-160.fc17.noarch.rpm | |
| gem install rspec -v '1.1.12' | |
| for i in origin- |
econchick
/ gist:4666365
Created
January 29, 2013 18:22
Python questions asked at Women Who Code's Interview workshop
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| unsorted_list = [1, 4, 12, 3, 0, 4, 1, 16, 20, 20, 19, 7, 4, 0] | |
| # Terrible solution that only works small integers, but it is O(n) in both | |
| # space and time | |
| max_int = max(unsorted_list) | |
| entries = [0] * (max_int + 1) | |
| for x in unsorted_list: | |
| entries[x] += 1 |
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| class Node: | |
| def __init__(self, key): | |
| self.key = key | |
| self.parent = None | |
| self.left = None | |
| self.right = None | |
| def insert(root, t): | |
| new = Node(t) |
econchick
/ gist:4666389
Last active
June 29, 2022 17:11
Convert decimal/base 10 numbers to hexidecimal/base 16
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| def hex2dec(dec_number): | |
| mapping = { | |
| 10 : "A", | |
| 11 : "B", | |
| 12 : "C", | |
| 13 : "D", | |
| 14 : "E", | |
| 15 : "F" | |
| } |
econchick
/ gist:4666413
Last active
December 22, 2023 13:32
Python implementation of Dijkstra's Algorithm
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| class Graph: | |
| def __init__(self): | |
| self.nodes = set() | |
| self.edges = defaultdict(list) | |
| self.distances = {} | |
| def add_node(self, value): | |
| self.nodes.add(value) | |
| def add_edge(self, from_node, to_node, distance): |
econchick
/ DRAFT-pycon2014-lightning-talk-cfp.md
Created
July 29, 2013 01:52
econchick
/ pyladiessthlm_django.md
Last active
December 28, 2015 15:59
Installation & Setup instructions for PyLadies Stockholm's Django workshop on Nov 19th, 2013 @ Spotify.
- Download & install VirtualBox for your machine here.
- Download & install Vagrant for your machine here.
- Download the PyLadiesDjango virtual machine here. Do not open this file NOTE: Remember where you downloaded this PyLadiesDjango virtual machine.
- If you don't have a text editor (like Notepad++, TextEdit, TextWrangler), I highly recommend Sublime Text 2, which can be downloaded here.
- Continue to Setup below when you're all set with downloading & installing.
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| <!doctype html> | |
| <html lang="{{ HTML_LANG }}"> | |
| <head> | |
| <meta charset="utf-8"/> | |
| <title>{% block title %}PyLadies BYOBlog{%endblock%}</title> | |
| <meta name="author" content="A PyLady"> | |
| <meta name="HandheldFriendly" content="True"> | |
| <meta name="MobileOptimized" content="320"> | |
| <meta name="viewport" content="width=device-width, target-densitydpi=160dpi, initial-scale=1.0"> |
econchick
/ testing_ipython.ipynb
Last active
December 29, 2015 00:19
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