17twenty

GPUDirect Storage Setup Guide (Linux, Proxmox, Virtualised Environments)

Purpose

This guide walks through enabling NVIDIA GPUDirect Storage (GDS) so a system can perform direct DMA transfers between NVMe devices and GPU VRAM.

The minimum success criteria:

• nvidia_fs.ko loads successfully
• gdscheck reports GDS operational

tranquan

Overview

To setup some key bindings in Xcode with the same like VSCode

Add duplicate lines

Add this to /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Versions/A/Resources/IDETextKeyBindingSet.plist Thanks to: https://gist.github.com/emotality/b1bcb2bb8a07921f9c8cad1c969daedf

<key>Duplication</key>

rmcdongit

macOS 10.15 System Preference Panes

Below are a list of System Preference pane URLs and paths that can be accessed with scripting to assist users with enabling macOS security settings without having to walk them through launching System Preferences, finding panes, and scrolling to settings. Not all panes have an accessible anchor and some are OS specific.

To find the Pane ID of a specific pane, open the System Preferences app and select the desired Preference Pane. With the pane selected, open the ScriptEditor.app and run the following script to copy the current Pane ID to your clipboard and display any available anchors:

tell application "System Preferences"
	set CurrentPane to the id of the current pane
	set the clipboard to CurrentPane

junkdog

#!/usr/bin/env bash

#     --slave /usr/bin/$1 $1 /usr/bin/$1-\${version} \\

function register_clang_version {
    local version=$1
    local priority=$2

    update-alternatives \
        --install /usr/bin/llvm-config       llvm-config      /usr/bin/llvm-config-${version} ${priority} \

parmentf

Inspired by dannyfritz/commit-message-emoji

See also gitmoji.

Commit type	Emoji
Initial commit	🎉 :tada:
Version tag	🔖 :bookmark:
New feature	✨ :sparkles:
Bugfix	🐛 :bug:

tkrajcar

Your challenge, should you accept it, is to write a Ruby library that will modify an existing program to output the number of times a specific method is called.

You solution library should be required at the top of the host program, or via ruby's -r flag (i.e. ruby -r ./solution.rb host_program.rb).

Your solution library should read the environment variable COUNT_CALLS_TO to determine the method it should count. Valid method signatures are Array#map!, ActiveRecord::Base#find, Base64.encode64, etc.

Your solution library should count calls to that method, and print the method signature and the number of times it was called when the program exits.

Also, your solution should have a minimal impact on the program's running time. set_trace_func is a no-go...

eoinkelly

Usage

1. Add this to your Rails app's Gemfile:

   gem 'requirejs-rails'
   

   and then run bundle install on the command line.

evanphx

#!/usr/bin/env ruby

require 'bundler'

gems = ARGV

if gems.empty?
  puts "Updating all gems"

  Bundler.definition(true)

mattt

Generate the list yourself:

$ cd /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS*.sdk/System/Library/Frameworks/UIKit.framework/Headers
$ grep UI_APPEARANCE_SELECTOR ./*     | \
  sed 's/NS_AVAILABLE_IOS(.*)//g'     | \
  sed 's/NS_DEPRECATED_IOS(.*)//g'    | \
  sed 's/API_AVAILABLE(.*)//g'        | \
  sed 's/API_UNAVAILABLE(.*)//g'      | \
 sed 's/UI_APPEARANCE_SELECTOR//g' | \

evtuhovich

require 'rubygems'
require 'pg'
require 'yaml'

class DB
  def initialize(debug = true)
    @conn = PG::Connection.open()
    @debug = debug
  end