freme

# Copyright (c) 2014, Felix Schmitt, Axel Huebl, Rene Widera
# All rights reserved.
# 
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are met:
#     * Redistributions of source code must retain the above copyright
#       notice, this list of conditions and the following disclaimer.
#     * Redistributions in binary form must reproduce the above copyright
#       notice, this list of conditions and the following disclaimer in the
#       documentation and/or other materials provided with the distribution.

slizzered

In Arch Linux, you can use the AUR to compile your custom version of GCC (example with gcc 4.9)

[Alternative 1]: using the AUR manually

mkdir -p $HOME/build/
cd $HOME/build/
git clone https://aur.archlinux.org/gcc49.git
cd gcc49
makepkg --syncdeps
sudo pacman --upgrade gcc-4.9.3-1-x86_64.pkg.tar.xz

eliben

/* Minimal declarations for CUDA support.  Testing purposes only. */

#define __constant__ __attribute__((constant))
#define __device__ __attribute__((device))
#define __global__ extern "C" __attribute__((global))
#define __host__ __attribute__((host))
#define __shared__ __attribute__((shared))
#define __launch_bounds__(...) __attribute__((launch_bounds(__VA_ARGS__)))
#define __forceinline__ __attribute__((always_inline))

KristoforMaynard

# -*- coding: utf-8 -*-
"""Make Mayavi plots inline to ipython notebooks

Imports mayavi and mlab and adds them to interpreter namespace. Loading
this extension also sets up inline matplotlib (aka `%matpotlib inline`)
and sets offscreen rendering on linux.

Note:
    Offscreen rendering on OS X doesn't seem to work, but on linux,
    inline plots don't work without offscreen rendering. "Don't work"

domenic

Auto-deploying built products to gh-pages with GitHub Actions

This is a set up for projects which want to check in only their source files, but have their gh-pages branch automatically updated with some compiled output every time they push.

A file below this one contains the steps for doing this with Travis CI. However, these days I recommend GitHub Actions, for the following reasons:

• It is much easier and requires less steps, because you are already authenticated with GitHub, so you don't need to share secret keys across services like you do when coordinate Travis CI and GitHub.
• It is free, with no quotas.
• Anecdotally, builds are much faster with GitHub Actions than with Travis CI, especially in terms of time spent waiting for a builder.

ageis

⚠️ Content below I now consider obsolete. My latest guide is now located here: Technical guide for using YubiKey series 4 for GPG and SSH. Please consult that resource instead.

---

Quick GPG Smartcard Guide

diverted247

To export SVG from Google Slides.

1. Open Slide deck.
2. View -> 100%
3. Click on every thumbnail from first to last, this puts the SVG into the DOM.
4. Paste the export.js in the console.
5. Make sure to allow multiple downloads.
6. All SVG should be in Downloads folder.

Cheers,

sighingnow

# Detect operating system in Makefile.
# Author: He Tao
# Date: 2015-05-30

OSFLAG 				:=
ifeq ($(OS),Windows_NT)
	OSFLAG += -D WIN32
	ifeq ($(PROCESSOR_ARCHITECTURE),AMD64)
		OSFLAG += -D AMD64
	endif

daniel-j-h

# Instrument binaries, pgo data to /data/pgo, serial make is important to not confuse the pgo generator
env CXXFLAGS='-march=native -fprofile-dir=/data/pgo -fprofile-generate=/data/pgo' cmake .. -DCMAKE_BUILD_TYPE=Release                   
make -j 1

# Run instrumented program, generate and write pgo data
./runIt

# Use profile data and feed into gcc, correct for threading counter noise, serial make is important to not confuse the pgo generator
env CXXFLAGS='-march=native -fprofile-dir=/data/pgo -fprofile-use=/data/pgo -fprofile-correction' cmake .. -DCMAKE_BUILD_TYPE=Release                   
make -j 1

rossant