guest271314

Today we are going to create a FIFO (First In First Out) type file stream between the browser and a local application.

The idea is to create a local file in the browser, when the file is created the local application writes data to the newly created file, in the browser we will read the data written to the file up to that point, then truncate the file to size 0, repeat, when the writing and reading of the file are complete we will remove the file from the local file system.

In this way we can configure our local application to watch for the creation of specific named files, each performing a discrete process, and stream data from the local application to the file, without using networking.

We'll be using Deno in this example for the local application. Use whatever local application you want. Node.js, QuickJS, C,

clly

{
    auto_https off
}


:443 {
    bind tailscale+tls/app
    handle / {
        reverse_proxy / http://192.168.1.1:29552
    }

evadne

How to Sell Elixir AGAIN (2023)

Presented by Evadne Wu at Code BEAM Lite in Stockholm, Sweden on 12 May 2023

Synopsis

We have celebrated 10 years of Elixir and also nearly 25 years of Erlang since the open source release in December 1998.

Most of the libraries that were needed to make the ecosystem viable have been built, talks given, books written, conferences held and training sessions provided. A new generation of companies have been built on top of the Elixir / Erlang ecosystem. In all measures, we have achieved further reach and maturity than 5 years ago.

ScottKillen

/* Obsidian snippet to style output of pdf exports
 */

@media print {

  /* set your preferred fonts here.
   */

  :root {
    --body-font-family: "Newsreader Text", TimesNewRoman, "Times New Roman", Times, Baskerville, Georgia, serif;

idlehands

Jeffrey Matthias

• @idlehands: I don't post new things
• @[email protected]: if I post new things, it's here
• [email protected]: I like to help people
• Testing Elixir Book: the sample code is downloadable without buying the book

gilzoide

import subprocess
import tempfile

import clang.cindex as clang

def create_translation_unit_with_ast(source_file_path, clang_args=[], clang_exe='clang'):
    """
    Create a `clang.TranslationUnit` for a source file by compiling it with clang as a
    subprocess instead of using `clang.Index.parse`.

adrianmihalko

I wanted to route only specific IPs trough a Wireguard interface. I am not expert in any way, but I am trying to explain you as best I can how I did it.

Setup a WG connection as usual on one of your device in your network (In my example I will call it "Ubuntu server", 192.168.1.54):

[Interface]
Address = something/24
PrivateKey = longprivatekeyR5FE=
Table = 43

PostUp   = ip rule add from 192.168.1.91 table 43; iptables -w -A FORWARD -i %i -j ACCEPT; iptables -w -A FORWARD -o %i -j ACCEPT; iptables -w -t nat -A POSTROUTING -o ens160 -j MASQUERADE; iptables -t nat -A POSTROUTING -o %i -j MASQUERADE

vindarel

Developer experience, libraries, performance… (2021/11)

I'll preface this with three things. 1. I prefer schemes over Common Lisps, and I prefer Racket of the Schemes. 2. There is more to it than the points I raise here. 3. I assume you have no previous experience with Lisp, and don't have a preference for Schemes over Common Lisp. With all that out of the way... I would say Common Lisp/SBCL. Let me explain

1. SBCL Is by far the most common of the CL implementations in 2021. It will be the easiest to find help for, easiest to find videos about, and many major open source CL projects are written using SBCL
2. Download a binary directly from the website http://www.sbcl.org/platform-table.html (even for M1 macs) to get up and running (easy to get started)
3. Great video for setting up Emacs + Slime + Quick Lisp https://www.youtube.com/watch?v=VnWVu8VVDbI

Now as to why Common Lisp over Scheme

jbaranski

Here are the steps needed to run a self hosted Open Street Map server (using Docker):

1. Download desired pbf files (like south-carolina-latest.osm.pbf) from https://download.geofabrik.de or just use the following empty planet below:

   
     <?xml version='1.0' encoding='UTF-8'?>
     <osm version="0.6" generator="osmconvert 0.8.8" timestamp="2019-10-23T20:18:02Z">
       <bounds minlat="42.4276" minlon="1.412368" maxlat="42.65717" maxlon="1.787481"/>
     </osm>
   

PeterCorless

       ssize_t read(int fd, void *buf, size_t count);

       ssize_t write(int fd, const void *buf, size_t count);