nitingupta910

#!/usr/bin/env bash

Z=$(curl -s https://ziglang.org/download/index.json | jq -r '.master."x86_64-linux".tarball')
OUT_DIR=$(echo "$Z" | awk -F "/" '{ print $NF }' | sed 's/.tar.xz//')

if [ -d "$OUT_DIR" ]; then
	echo "Latest Zig already present: $OUT_DIR"
else
	curl -s "$Z" | tar xJf -
fi

nitingupta910

#!/usr/bin/env bash

##
# git-diffc: Graphical Git diff viewer
#	'c' -> comprehensive :)
# Author: Nitin Gupta <nitin@nitingupta.dev>
# Last Modified (mm-dd-yy): 03/11/2020
#

##

nitingupta910

Steps to install BCC and bpftrace from source on Ubuntu 18.04.

BCC

Install build dependencies

sudo apt-get -y install bison build-essential cmake flex git libedit-dev \
  libllvm6.0 llvm-6.0-dev libclang-6.0-dev python zlib1g-dev libelf-dev \
 iperf3 luajit libluajit-5.1-dev netperf linux-headers-$(uname -r)

nitingupta910

my laptop:

I'm writing this here because a view things in here are spesific to this model laptop.
Dell XPS 15 9560 (4k) touch screen

Some notes:

Most things after setup are not specific for this laptop
# = run as root
$ = run as normal user (you)

Install and On first boot

nitingupta910

#!/usr/bin/bash

set -e

# set up nux-dextop repo to install font packages. skip if this repo had already set up.
# can be done by either rpm or yum app.
# /usr/bin/sudo /usr/bin/rpm -Uvh http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm
/usr/bin/sudo /usr/bin/yum localinstall http://li.nux.ro/download/nux/dextop/el7/x86_64/nux-dextop-release-0-5.el7.nux.noarch.rpm

# disable nux-dextop by default and only enable it as needed as part of running yum.

nitingupta910

#define _GNU_SOURCE

#include <error.h>
#include <errno.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <sys/mman.h>
#include <sys/types.h>

nitingupta910

Huh?

So basically FlowType doesn't know about CSS Modules, a really handy way of dealing with the plagues of CSS in codebases (global variables and dependency wackiness mainly).

What WebPack allows us to do is "require" CSS files and use their class names:

import styles from "my_styles.css";
import React from "react";

nitingupta910

/*
Makefile:
(make sure Makefile is indented using a tab and not spaces)

all:
    cc -Wall -g -O0 rdb_mergeop.c -o rdb_mergeop -lstdc++ -lrocksdb -lsnappy -lbz2 -llz4 -lz
clean:
    rm -rf rdb_mergeop
    rm -rf testdb
*/

nitingupta910

/*
Makefile:
(make sure Makefile is indented using a tab and not spaces)

all:
    cc -Wall -g -O0 rdb_mergeop.c -o rdb_mergeop -lstdc++ -lrocksdb -lsnappy -lbz2 -llz4 -lz
clean:
    rm -rf rdb_mergeop
    rm -rf testdb
*/