massahud

ffmpeg -i *.webm -bsf:v vp9_metadata=color_range=tv -c copy *.webm

source: https://superuser.com/questions/1793251/colors-from-ps5-webm-files-are-washed-out-after-uploading-on-youtube-can-ffmp

massahud

Remove date from jupyter exported pdf

Add \date{} to share/jupyter/nbconvert/templates/latex/base.text.j2 anywhere before /maketitle (e.g. before the title block)

If you want to control it using the notebook metadata, add this instead:

    ((* if nb.metadata.get('nodate', false) *))
    \date{}
    ((* endif *))

massahud

Code Puns

massahud

echo "export GPG_TTY=$(tty)" >> ~/.zshrc
echo "pinentry-program $(which pinentry-curses)" >> ~/.gnupg/gpg-agent.conf
killall gpg-agent
source ~/.zshrc
echo test | gpg --clearsign

massahud

import java.util.ArrayList;
import java.util.List;
import java.util.Spliterator;
import java.util.function.Consumer;
import java.util.stream.Stream;
import java.util.stream.StreamSupport;
​
public class ChunkSpliterator<T> implements Spliterator<List<T>>
{
​

massahud

package main

import "fmt"

const (
	A int8 = 1 << iota
	B
	C
)

massahud

1. create an lightsail OS Only Ubuntu instance
2. turn on port forwarding of UDP
3. set static ip
4. ssh into the instance
5. create and cd to /minecraft directory
6. wget and unzip the latest bedrock server for ubuntu (https://www.minecraft.net/en-us/download/server/bedrock)
7. create a run.sh (chmod 755) script with the following code:

#!/bin/bash
LD_LIBRARY_PATH=. ./bedrock_server

massahud

package main

import (
	"fmt"
	"unicode"

	"golang.org/x/text/runes"
	"golang.org/x/text/transform"
	"golang.org/x/text/unicode/norm"
)

massahud

import java.util.concurrent.ExecutionException;
import java.util.concurrent.Phaser;

public class FutureValue<T> {

    private T value = null;
    private Exception ex = null;
    private Phaser phaser = new Phaser(1);

    /**

massahud

/**
 * N-Queens is the problem to plane N chess queens into a NxN board without
 * in a way that no queen threats another one.
 * This implementation uses recursion and backtracking to find the solution.
 */
public class NQueens {

    /**
     * Tries to place N queens into an NxN chess board
     *