create different ssh key according the article Mac Set-Up Git
$ ssh-keygen -t rsa -C "[email protected]"
One of the best ways to reduce complexity (read: stress) in web development is to minimize the differences between your development and production environments. After being frustrated by attempts to unify the approach to SSL on my local machine and in production, I searched for a workflow that would make the protocol invisible to me between all environments.
Most workflows make the following compromises:
Use HTTPS in production but HTTP locally. This is annoying because it makes the environments inconsistent, and the protocol choices leak up into the stack. For example, your web application needs to understand the underlying protocol when using the secure flag for cookies. If you don't get this right, your HTTP development server won't be able to read the cookies it writes, or worse, your HTTPS production server could pass sensitive cookies over an insecure connection.
Use production SSL certificates locally. This is annoying
| """ | |
| Logical deletion for Django models. Uses is_void flag | |
| to hide discarded items from queries. Overrides delete | |
| methods to set flag and soft-delete instead of removing | |
| rows from the database. | |
| """ | |
| from django.apps import apps | |
| from django.contrib.admin.utils import NestedObjects | |
| from django.db import models | |
| from django.db.models import signals |
| class conduit(object): | |
| def __init__(self, iterator): | |
| self.iterator = iterator | |
| def filter(self, predicate): | |
| return conduit(itertools.ifilter(predicate, self.iterator)) | |
| def map(self, func): | |
| return conduit(itertools.imap(func, self.iterator)) |
| #!/bin/sh | |
| # set the variable below to your FIOS interface | |
| IF=igb0 | |
| /usr/bin/timeout 5m /usr/sbin/tcpdump -ni ${IF} 'icmp6 && ip6[40] == 134' >/tmp/${IF}_RAs.out | |
| FSIZE=$(/usr/bin/stat -f '%z' /tmp/${IF}_RAs.out) | |
| if [ "$FSIZE" -gt 1 ]; then | |
| echo '<?php include("notices.inc"); $msg = "IPv6 RAs detected on interface '$IF'"; notify_via_smtp($msg);?>' | /usr/local/bin/php -q | |
| fi |
| public class AsyncLazyPipeline<TSource> | |
| { | |
| private Func<Task<TSource>> Expression { get; } | |
| public AsyncLazyPipeline(Func<Task<TSource>> expression) | |
| { | |
| Expression = expression; | |
| } | |
| public Task<TSource> Flatten() => Expression(); |
| /* | |
| * MIT License | |
| * | |
| * Copyright (c) 2023 Fabio Lima | |
| * | |
| * Permission is hereby granted, free of charge, to any person obtaining a copy | |
| * of this software and associated documentation files (the "Software"), to deal | |
| * in the Software without restriction, including without limitation the rights | |
| * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
| * copies of the Software, and to permit persons to whom the Software is |