| public static class ExtensionMethods { | |
| public static string ToUnderscoreCase(this string str) { | |
| return string.Concat(str.Select((x, i) => i > 0 && char.IsUpper(x) ? "_" + x.ToString() : x.ToString())).ToLower(); | |
| } | |
| } |
This script enables Ninja-powered builds in CLion IDE by wrapping around CMake, which it uses. See my blog post for details.
This script is provided AS IS with no guarantees given or responsibilities taken by the author. This script relies on undocumented features of CLion IDE and may lead to instability of build and/or IDE. Use it on your own risk under WTFPL terms.
| {%- macro deep_merge(a, b) %} | |
| {%- for k,v in b.iteritems() %} | |
| {%- if v is string or v is number %} | |
| {%- do a.update({ k: v }) %} | |
| {%- elif v is not mapping %} | |
| {%- if a[k] is not defined %} | |
| {%- do a.update({ k: v }) %} | |
| {%- elif a[k] is iterable and a[k] is not mapping and a[k] is not string %} | |
| {%- do a.update({ k: v|list + a[k]|list}) %} | |
| {%- else %} |
# install dependecies
apt-get install qemu qemu-user-static binfmt-support
# download raspbian image
wget https://downloads.raspberrypi.org/raspbian_latest
# extract raspbian image
unzip raspbian_latest
| +------------+ | |
| | | 2 | | |
| | |--------| | |
| | 1 | 3 |4 | | |
| | |--------| | |
| | | 5 | | |
| +------------+ | |
| +------------+ | |
| | 6 | 0 | |
| /* | |
| * Hook main() using LD_PRELOAD, because why not? | |
| * Obviously, this code is not portable. Use at your own risk. | |
| * | |
| * Compile using 'gcc hax.c -o hax.so -fPIC -shared -ldl' | |
| * Then run your program as 'LD_PRELOAD=$PWD/hax.so ./a.out' | |
| */ | |
| #define _GNU_SOURCE | |
| #include <stdio.h> |
| // 1D grid of 1D blocks | |
| __device__ int getGlobalIdx_1D_1D() | |
| { | |
| return blockIdx.x *blockDim.x + threadIdx.x; | |
| } | |
| // 1D grid of 2D blocks | |
| __device__ int getGlobalIdx_1D_2D() | |
| { | |
| return blockIdx.x * blockDim.x * blockDim.y + threadIdx.y * blockDim.x + threadIdx.x; |
# raspbian stretch lite on ubuntu
### You can write the raspbian image onto the sd card,
# boot the pi so it expands the fs, then plug back to your laptop/desktop
# and chroot to it with my script
# https://gist.github.com/htruong/7df502fb60268eeee5bca21ef3e436eb
# sudo ./chroot-to-pi.sh /dev/sdb
# I found it to be much less of a pain in the ass and more reliable
# than doing the kpartx thing
Researched by Robert Quattlebaum [email protected].
Last updated 2020-02-03.
