Bolt64

(defun proper-bracket (bracket)
  (cond
   ((string= "(" bracket)
    (insert "\\left(\\right)")
    (backward-char 8)
   )
   ((string= "{" bracket)
    (insert "\\left\\{\\right\\}")
    (backward-char 9)
    )

Bolt64

Bolt64

# .latexmkrc starts
$pdf_mode = 1;
$pdflatex .= ' && (cp "%D" "%R.pdf"; echo Output file copied from "%D" to "%R.pdf" in current directory)';
$out_dir = 'build';
# .latexmkrc ends

Bolt64

#!/bin/bash

array=("a" "b" "c" "d" "e")
length=${#array[@]}

for i in $(seq 0 $(($length - 2)));
do
    for j in $(seq $(($i + 1)) $(($length - 1)));
    do
        echo ${array[i]} ${array[j]}

Bolt64

#!/usr/bin/env python3

def sanitize(dens, amount):
    return tuple(filter(lambda x: x<=amount, dens))

def memoize(func):
    cache = {}
    def inner(dens, amount):
        dens = sanitize(dens, amount)
        if not (dens, amount) in cache:

Bolt64

import scala.util.Random

object HashCollide {
  def gen_random_lists(size: Int, upper: Int) = {
    val s = Random.nextInt(size)
    (1 to s).toList map (_ => Random.nextInt(upper))
  }

  def gen_list_of_list(size1: Int, size2: Int = 10, upper: Int = 20) = {
    ((1 to size1).toList map (_ => gen_random_lists(size2, upper))).distinct

Bolt64

#include <stdio.h>
#include <stdlib.h>

// All important code here
// Following the code, there are questions related to the code
// which you need to solve.

float power(float x, int n) { // Calculates the float x raised to n
  if(n>=0) {
    float result = 1;

Bolt64

object Temp {
  def a(r: List[Int]): List[Int] = {
    r map ((x: Int) => x*2)
  }

  def a(r: List[String]): List[String] = {
    r map ((x: String) => x*2)
  }
}

Bolt64

def check_bit4(inp):
    if inp & 16 > 0: # 16 is just 0b1000
        return "on"
    else:
        return "off"

Bolt64

#!/bin/bash

# Install the application imagemagick before using this script

TARGET_DIR=$1 # Unzip the file and the folder is the first argument

mkdir target # A temporary directory to hold the images
find "$TARGET_DIR" -name "*.jpg" -print0 | xargs -0 cp -t ./target
convert ./target/*.jpg output.pdf # output.pdf is the name of the output file
rm -r target