Juke34

How to install GUIX on M2 Mac computer

Downloading & installing UTM

You need to install the UTM virtual machine manager In your browser, go to mac.getutm.app, and click on the Download button.

Mount the downloaded UTM.dmg disk-image and drag the UTM app to the Applications folder. Next, launch the UTM app from your Mac’s local Applications folder. (Depending on your Mac’s security settings, you may get a confirmation dialog when you launch UTM for the first time. If such a dialog appears, choose Open.)

mikdusan

# ### THIS IS A LINE-SPLIT OF THE FOLLOWING COMMAND ###
#
# export PATH=/usr/bin:/bin:/usr/sbin:/sbin
# export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
# export SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk
#
# /opt/local-2021.02/bin/cmake -G Ninja                                \
#     -DCMAKE_MAKE_PROGRAM=/opt/local-2021.02/bin/ninja                \
#     -DCMAKE_BUILD_TYPE=Release                                       \
#     -DCMAKE_INSTALL_PREFIX=/opt/llvm-macos11.0-x86_64-13.0.0-release \

vi

Let's list here crates that enhance Rust as a language.

It not "batteries" like in stdx, but Rust-specific crates for workarounds for various missing features and experimental ideals from non-accepted/postponed RFCs, or just hacky tricks.

The list is supposed to contain (mostly) crates that are internal to Rust, not ones for making Rust deal with "external world" like other languages bindings, file formats, protocols and so on.

Primary focus should be on crates that are not easy to find by conventional means (e.g. no algorithm name, format or protocol to search for).

Note that quality of the listed crates may vary from proof-of-concept to stable-and-widely-used.

kprotty

INIT Init
NEXT Next

CONSTANT Setters = 3

INVARIANTS 
    IsEventuallySet 
    NoWaiterDeadlock

a1ip

How to set the Mac hostname or computer name from the terminal

1. Open a terminal.
2. Type the following command to change the primary hostname of your Mac: This is your fully qualified hostname, for example myMac.domain.com

sudo scutil --set HostName <new host name>

3. Type the following command to change the Bonjour hostname of your Mac: This is the name usable on the local network, for example myMac.local.

LnL7

{ config, pkgs, ... }:

let
  # Import unstable channel.
  # sudo nix-channel --add http://nixos.org/channels/nixpkgs-unstable nixpkgs-unstable
  # sudo nix-channel --update nixpkgs-unstable
  unstable = import <nixpkgs-unstable> {};
in

{

DeflatedPickle

Minecraft Energy Types

---

Energy Name	Abbreviation	Original Mod	Version
Anima	AM	Anima-Mundi	1.11.2
Blutricity	BE (NO)	Redpower	1.6.4
Charge	RP (NO)/Fz?	Factorization	1.7.10
Crystal Flux	CF	Actually Additions	1.12

jFransham

Achieving warp speed with Rust

Contents:

• Number one optimization tip: don't
• Never optimize blindly
• Don't bother optimizing one-time costs
• Improve your algorithms
• CPU architecture primer
• Keep as much as possible in cache
• Keep as much as possible in registers

andrewrk

import string
import random
vowels = "aoeuiy"
def m():
    c1 = vowels[random.randint(0,len(vowels)-1)]
    c2 = string.ascii_lowercase[random.randint(0,len(string.ascii_lowercase)-1)]
    c3 = string.ascii_lowercase[random.randint(0,len(string.ascii_lowercase)-1)]
    print('z' + c1 + c2 + c3)

m()

joepie91

Don't use VPN services.

No, seriously, don't. You're probably reading this because you've asked what VPN service to use, and this is the answer.

Note: The content in this post does not apply to using VPN for their intended purpose; that is, as a virtual private (internal) network. It only applies to using it as a glorified proxy, which is what every third-party "VPN provider" does.

• A Russian translation of this article can be found here, contributed by Timur Demin.
• A Turkish translation can be found here, contributed by agyild.
• There's also this article about VPN services, which is honestly better written (and has more cat pictures!) than my article.