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Andy Kish Kobold

  • TenantBase
  • Santa Monica, CA
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@Kobold
Kobold / xkcd-worth-the-time.ipynb
Last active September 12, 2023 12:40
A Jupyter notebook to explore variations of xkcd's "Is it worth the time?" comic.
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@Kobold
Kobold / permissions.py
Created April 17, 2015 08:24
IsOwner - Custom django-rest-framework permission to only allow owners of an object to edit it.
from rest_framework import permissions
class IsOwner(permissions.BasePermission):
"""
Custom permission to only allow owners of an object to edit it.
"""
def has_permission(self, request, view):
return request.user and request.user.is_authenticated()
@Kobold
Kobold / write_restricted_model_serializer.py
Created February 26, 2014 20:34
A default read-only serializer for django-rest-framework as of DRF 2.4.
class RestrictedSerializerOptions(serializers.ModelSerializerOptions):
"""
Meta class options for ModelSerializer
"""
def __init__(self, meta):
super(RestrictedSerializerOptions, self).__init__(meta)
self.writable_fields = getattr(meta, 'writable_fields', ())
class WriteRestrictedModelSerializer(serializers.ModelSerializer):
@Kobold
Kobold / round.js
Created September 16, 2015 04:05
Cool intelligent rounding function
function roundToSignificantFigures(num, sigFigs, truncationFunc) {
if (num == 0) {
return 0;
}
// We use base 5 because it makes for pretty numbers without intervals
// quite as large as base 10.
var d = Math.ceil(Math.log(num < 0 ? -num: num) / Math.log(5));
var power = sigFigs - d;
@Kobold
Kobold / inset_input.css
Created May 4, 2016 10:07 — forked from nrrrdcore/inset_input.css
The Perfect Inset Input CSS
input {
height: 34px;
width: 100%;
border-radius: 3px;
border: 1px solid transparent;
border-top: none;
border-bottom: 1px solid #DDD;
box-shadow: inset 0 1px 2px rgba(0,0,0,.39), 0 -1px 1px #FFF, 0 1px 0 #FFF;
}
@Kobold
Kobold / sortGoodreadsByPopularity.js
Created April 27, 2016 04:16
Bookmarklets to sort arbitrary Goodreads views by popularity and rating!
javascript:(() => {
if (window.tinysort === undefined) {
var script = document.createElement('script');
script.src = 'https://cdnjs.cloudflare.com/ajax/libs/tinysort/2.3.0/tinysort.min.js';
script.onload = function() {
sortGoodreads();
};
document.getElementsByTagName('head')[0].appendChild(script);
} else {
sortGoodreads();
@Kobold
Kobold / nice-toolkit.css
Created April 21, 2016 09:59
Classy little helper CSS.
/* A very classy shadow. */
.classy-shadow {
box-shadow: -1px 0 0 0 #d1d1d1,
-1px 0 0 0 #e5e5e5,
1px 0 0 0 #d1d1d1,
2px 0 0 0 #e5e5e5,
0 -1px 0 0 #e7e7e7,
0 2px 0 0 rgba(240, 240, 240, 0.3),
0 1px 0 0 #b0b0b0;
}
@Kobold
Kobold / 1 screencast_1.py
Last active December 25, 2015 04:39
Nate ♥s L-systems
class LSystem(object):
def __init__(self, axiom, rules):
self.axiom = axiom
self.rules = rules
self.string = self.axiom
self.generation = 0
@Kobold
Kobold / help-hover.js
Created October 16, 2015 12:35
Help popovers.
$('.help-hover').popover({
trigger: 'hover'
});
@Kobold
Kobold / dupe_finder.py
Created April 12, 2011 00:10
Finds duplicate files probablistically and quickly.
#!/usr/local/bin/python
from paste.util.multidict import MultiDict
from pprint import pprint
import hashlib
import os
import sys
def md5(file_path, block_size=2**18):
"""Compute md5 hash of first ``block_size`` of the specified file"""