axelbdt

Django and PostgreSQL 15, the rules have changed

Postgres 15 is just out, and while there is a lot to love about this new release, you're in for a surprise if you try to set it up with Django following tutorials like this one.

The reason is stated in the release announcement:

Remove PUBLIC creation permission on the public schema (Noah Misch) The new default is one of the secure schema usage patterns that Section 5.9.6 has recommended...

Provided your web app doesn't access your database as a superuser (it shouldn't) and uses a dedicated user, it is not allowed to use the public schema anymore. You have to create one for this specific user, and the next section will

heyitsolivia

Salmon Cream Cheese Dip

Made for Sunlight's bbq/picnic and loosely based on this recipe

Makes about 2 quarts of dip. Serve with pita chips or bagel chips. Feeds a ton of people (20–30).

Ingredients

2.5 (8oz) cream cheese, softened
3-4 tbsp mayonnaise

1/2 juiced lime or lemon

catermelon

from flask import current_app

class FeatureFlags(object):

    def __init__(self, app=None):
       
        if app is not None:
            self.init_app(app)

    def init_app(self, app):

wookiecooking

# Rails Stuff
alias stoprails='kill -9 $(lsof -i :3000 -t)'
alias startrails='rails server -d'
alias restartrails='stopRails && startRails'

#Check PHP For Erroes
alias phpcheck='find ./ -name \*.php | xargs -n 1 php -l'

# ROT13-encode text. Works for decoding, too! ;)
alias rot13='tr a-zA-Z n-za-mN-ZA-M'

cobyism

Creating a bootable macOS USB installer

• First, plug in an 8GB (or bigger) USB drive, and use Disk Utility to erase it
• If you use the default settings, you should wind up with a blank drive at /Volumes/Untitled.

With that volume in place, and with the macOS installer sitting in /Applications/Install\ macOS\ [VERSION].app, run the following command in your terminal to create a bootable install media (for Sierra):

sudo /Applications/Install\ macOS\ Sierra.app/Contents/Resources/createinstallmedia --volume /Volumes/Untitled --applicationpath /Applications/Install\ macOS\ Sierra.app --nointeraction

dankrause

#   Copyright 2014 Dan Krause
#
#   Licensed under the Apache License, Version 2.0 (the "License");
#   you may not use this file except in compliance with the License.
#   You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
#
#   Unless required by applicable law or agreed to in writing, software
#   distributed under the License is distributed on an "AS IS" BASIS,

brentsimmons

@implementation UITextView (RSExtras)


static BOOL stringCharacterIsAllowedAsPartOfLink(NSString *s) {

    /*[s length] is assumed to be 0 or 1. s may be nil.
     Totally not a strict check.*/

    if (s == nil || [s length] < 1)
        return NO;

toastdriven

In Memory of Malcolm

Last night, I received the news that Malcolm Tredinnick had passed away. I was at the hotel bar, concluding the first night of sprints at PyCon 2013. It took everything I had not to spontaneously start crying on the spot.

Malcolm was a friend, a mentor, a valued community mentor, a leader and a wonderful human being. He gave freely of himself to so very many people & causes. He made himself available to others, even when he was so busy he could

sillypog

# Major US Cities with DMA Codes

major_cities = [
{'city': 'Ada', 'dma_code': 657, 'latitude': 34.774531000000003, 'longitude': -96.678344899999999, 'region': 'OK', 'slug': 'ada-ok'},
{'city': 'Akron', 'dma_code': 510, 'latitude': 41.081444699999999, 'longitude': -81.519005300000003, 'region': 'OH', 'slug': 'akron-oh'},
{'city': 'Albany', 'dma_code': 525, 'latitude': 31.578507399999999, 'longitude': -84.155741000000006, 'region': 'GA', 'slug': 'albany-ga'},
{'city': 'Alexandria', 'dma_code': 644, 'latitude': 31.311293599999999, 'longitude': -92.445137099999997, 'region': 'LA', 'slug': 'alexandria-la'},
{'city': 'Alpena', 'dma_code': 583, 'latitude': 45.061679400000003, 'longitude': -83.432752800000003, 'region': 'MI', 'slug': 'alpena-mi'},
{'city': 'Altoona', 'dma_code': 574, 'latitude': 40.5186809, 'longitude': -78.394735900000001, 'region': 'PA', 'slug': 'altoona-pa'},
{'city': 'Amarillo', 'dma_code': 634, 'latitude': 35.221997100000003, 'longitude': -101.8312969, 'region': 'TX', 'slug': 'amarillo-tx'},

datagrok

This article is now published on my website: Prefer Subshells for Context.