dz0

class InjectUrlDataMixin:
    """Used for POST on nested router (so it can take infromation from URL instead of repeting in serializer).
    overrides `get_serializer`
    (ps.: does not make sense for PUT/PATCH -- as the instance is selected by url-kwargs)
    """
    def get_serializer(self, *args, **kwargs):
        # standart `get_serializer` logic
        serializer_class = self.get_serializer_class()
        kwargs['context'] = self.get_serializer_context()

quasicomputational

Being able to flush promise resolution (or rejection) in tests is really, really handy, and even essential sometimes. Jest has an open issue for this but I'm impatient.

Setting this up in userland is possible but non-trivial - an adventure, even. I'll lay out what I had to do for any future intrepid types. I'll try to explain the reasoning for all of this and have nothing be magical.

The over-all target is to do task scheduling entirely in userland so that the task queue can be synchronously run to exhaustion. This entails faking timers and swapping out the native promise implementation for one that'll use the faked timers. All of this will be assuming you're using Jest, but the general ideas are test library agnostic.

Runtime performance seems near to native, though there's significantly more transpilation to be done - first runs will be much slower. If you're seeing significant slowdowns, something's probabl

sophec

(* 2019-06-07: Added nohup and output redirection to fix a bug with "Open Terminal here" feature. 
		Thanks to @fools-mate for bringing the issue to my attention. *)
on alfred_script(q)
	do shell script "cd ~; nohup /Applications/kitty.app/Contents/MacOS/kitty /bin/bash -c \"source ~/.bashrc && " & q & ";/bin/bash\" > /dev/null 2>&1 &"
end alfred_script

parmort

Tmux TrueColor (a.k.a. 24-bit color) Support

Prerequisites

To enable TrueColor for Tmux, you must make sure that you have two things:

1. Tmux version 2.2 or higher. You can find out your version by running tmux -V
2. You have a terminal that supports TrueColor (it may also be referenced by 24 bit color. To check if you do, run

ralphholz

Using chunkwm with khd on macOS High Sierra

To use chunkwm, you have to go to considerably more trouble than you will be used to if you are coming from the older (but very nice) kwm version 3. If you are coming from kwm 4, you are probably right at home.

Note: these instructions have now been added to the chunkwm wiki: https://github.com/koekeishiya/chunkwm/wiki/Instructions:-chunkwm-with-(s)khd-on-macOS-High-Sierra

Understanding the daemon and plugin concept

chunkwm is heavily modularised. It consists of a daemon, chunkwm, and a command-line control tool, chunkc. Neither will directly interact with the user: you need to use khd for that. chunkc is used to send commands to chunkwm, which is listening on a socket (and chunkc sends to that socket).

evancz

A vision for data interchange in Elm

How do you send information between clients and servers? What format should that information be in? What happens when the server changes the format, but the client has not been updated yet? What happens when the server changes the format, but the database cannot be updated?

These are difficult questions. It is not just about picking a format, but rather picking a format that can evolve as your application evolves.

Literature Review

By now there are many approaches to communicating between client and server. These approaches tend to be known within specific companies and language communities, but the techniques do not cross borders. I will outline JSON, ProtoBuf, and GraphQL here so we can learn from them all.

tombigel

How to Change Open Files Limit on OS X and macOS

This text is the section about OS X Yosemite (which also works for macOS Sierra) from https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/#mac-os-x

The last time i visited this link it was dead (403), so I cloned it here from the latest snapshot in Archive.org's Wayback Machine https://web.archive.org/web/20170523131633/https://docs.basho.com/riak/kv/2.1.4/using/performance/open-files-limit/

Mac OS X

To check the current limits on your Mac OS X system, run:

glebm

New home: https://github.com/glebm/render-whitespace-on-github

aluxian

function __git_fzf_is_in_git_repo
  command -s -q git
    and git rev-parse HEAD >/dev/null 2>&1
end

function __git_fzf_git_status
  __git_fzf_is_in_git_repo; or return
  git -c color.status=always status --short | \
    fzf -m --ansi --preview 'git diff --color=always HEAD -- {-1} | head -500' | \
    cut -c4- | \

thuijssoon

/**
 * Prevent body scroll and overscroll.
 * Tested on mac, iOS chrome / Safari, Android Chrome.
 *
 * Based on: https://benfrain.com/preventing-body-scroll-for-modals-in-ios/
 *           https://stackoverflow.com/a/41601290
 *
 * Use in combination with:
 * html, body {overflow: hidden;}
 *