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GITUSER="$1"
NAME="$2"
if [ -e "$NAME" ]; then
    echo "$NAME exists, quitting"
    return 10 2> /dev/null || exit 10
fi

git clone --depth 1 https://github.com/hakimel/reveal.js "$NAME"

if ! cd "$NAME"; then

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"""
cpd.py - copy paste detector

output is stupidly redundant, but works fine to detect duplicate code

Terry Brown, [email protected], Thu Jul 14 14:40:02 2016
"""

import os
from collections import defaultdict

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find . \( -name HEAD -o -name .git \) -print -prune \
  | xargs -L1 dirname \
  | xargs -IF sh -c ' \
     echo; echo -n F ""; \
     (cd F; git rev-parse --abbrev-ref HEAD); \
     echo "$((cd F; git ls-files --others --exclude-standard) | wc -l) untracked"; \
     (cd F; git remote -v) | sed "s/(.*)//" | sort -u; \
     (cd F; git cherry -v 2>/dev/null); \
     [ -d F/.git ] && (cd F; git -c core.fileMode=false status -uno -s) \
    ' \

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"""
Quick hack to get read/write access to remote files over port 80 or 443.

WebDAV is probably a better solution, if available.

When it starts, it prints a random key, which must be included in request
headers as X-RandKey.  For chrome, you can do this with an extension like
ModHeader.  For curl, use

    curl -H "X-RandKey: 0.05982546114570.452987805101" ...

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# color version

read -p "Path to other repo.: " OTHER; echo; \
  diff --new-line-format "%c'\033'[31m- %L" \
  --old-line-format "%c'\033'[32m+ %L" --unchanged-line-format '' \
  <(git log --all --format='%H' | sort) \
  <(git -C "$OTHER" log --all --format='%H' | sort); echo -e '\033[0m'

# no color version

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# reveal.js markdown uses two blank lines to separate stacked slides
# and three to separate side by side slides.  This snippet reads
# such markdown into the appropriate tree layout in the Leo
# editor (http://leoeditor.com/)

lines = p.b.strip().split('\n')
while lines[0][0] == '@':
    del lines[0]
    
nd = p.insertAfter()

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Note on git commands to use branches as independent light-weight repositories within a real repository.

Assume the remote repo. already exists, e.g. https://example.com/user/a_repo.git. Create a new empty repository and do things there:

git init subrepo
cd subrepo
date >README.md
git add README.md

git commit -am'one file'

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"""
kml_multigeom_points.py - Convert KML MultiGeometries
containing points to their first Point, for GPSBabel input.
Also deletes descriptions which can crash GPSBabel.

Usage:

    python kml_multigeom_points.py < orig.kml > new.kml

Terry Brown, [email protected], Mon Nov 23 09:51:01 2015

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Make ArcMap HTML metadata suitable for general use, e.g. with CKAN

When you view the Description of something in ArcMap or ArcCatalog, that's an HTML page you're looking at. You can right-click -> Properties to see where it's saved, something like file:///C:/Users/tbrown/AppData/Local/Temp/arc5E14/tmpDE3C.tmp.htm, and copy it for use elsewhere. It's in UTF-16 (two bytes per character) encoding, and the link to the thumbnail will probably break - this simple program below fixes both those issues. Example usage:

python arcmap2ckan.py tmpBC5A.tmp.htm GLStress5971.metadata.html GLStress5971.view.jpg

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while true; do
    echo
    for thing in primary secondary clip-board; do
        echo $thing
        text=$(xclip -out -selection $thing 2>/dev/null || echo N/A)
        echo "  " ${text:0:40}
    done
    sleep 1
done