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Walker Hale IV walkerh

  • Baylor College of Medicine, HGSC
  • Houston, TX
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walkerh / lib.sh
Created February 21, 2024 02:08
pytest bash functions demo
func() {
echo hello
echo MARKER
echo -- $@
var1=$1
var2=$2
}
@walkerh
walkerh / lib.sh
Created February 21, 2024 02:06
pytest bash functions demo
func() {
echo hello
echo MARKER
echo -- $@
var1=$1
var2=$2
}
import itertools
def fibonacci_generator():
a, b = 1, 2
while True:
yield a
a, b = b, a + b
def calculate_even_fibonacci_sum(limit):
even_fibs = filter(lambda n: n%2 == 0, fibonacci_generator())
@walkerh
walkerh / fillna.ipynb
Created March 31, 2023 21:21
Attempts to fix missing data
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@walkerh
walkerh / group_by.ipynb
Last active March 30, 2022 16:22
Combining Aggregation With Column Update
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@walkerh
walkerh / issues.ipynb
Last active August 12, 2020 16:06
A generic class for issues based on addict
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@walkerh
walkerh / repeating_letters.ipynb
Last active April 7, 2019 14:13
Demonstration of grouping by repeating letters in Python
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walkerh / context_manager_demo.py
Created January 21, 2019 01:59
Context manager demo in Python 3.7
# Using this bash function (for color):
# color()(set -o pipefail;"$@" 2>&1>&3|sed $'s,.*,\e[31m&\e[m,'>&2)3>&1
# repeat each section by pasting after this:
# color python; echo $?
#
# Notice how ctx1 never does the correct cleanup by printing "exiting".
# Defining a context manager class.
class CTX:
@walkerh
walkerh / pbedit.sh
Last active July 31, 2018 14:28 — forked from TooTallNate/pbedit.sh
`pbedit` command: Edit the clipboard in your $EDITOR
#!/bin/bash
# macOS tool to edit the contents of the clipboard in the default text editor
# If your editor supports pipelining it can simplify to:
# pbpaste | $EDITOR | pbcopy
# pbpaste | mate -w | pbcopy # example
tmpfile=`mktemp`
pbpaste > $tmpfile
$EDITOR $tmpfile
@walkerh
walkerh / test_demo.py
Created January 10, 2018 16:56
Demonstrate pytest fixture scoping and parameterization
# Just run 'pytest' from the directory containing this file.
from pytest import fixture
def test_a(foo):
assert 0, foo
def test_b(foo):