shivamMg

class GraphBellmanFord(Graph):
    def bellman_ford(self, src: str):
        dist = {}
        for _, u in self.V.items():
            dist[u] = float('Inf')
        src = self.V[src]
        dist[src] = 0

        edges = []
        for e in self.E.values():

shivamMg

"""
Binary Exponentiation computes x^n in O(logn) time.
"""

def pow(x, n):
    result = 1
    power = x
    while n > 0:
        bit = n % 2
        if bit == 1:

shivamMg

git clone github.com/go-openapi/spec && cd spec
# we need to know what commit was `PathLoader` added to the `spec` pkg
git bisect start --term-old not-defined --term-new defined
git bisect not-defined cb9ba12 # first commit
git bisect defined master
git bisect run isdefined.sh

shivamMg

Grammar with left-recursion (e.g. Expr's derivation contains Expr as first non-terminal).
Not suitable for Recursive Descent parsing.

	Expr   = Expr "+" Term | Expr "-" Term | Term
	Term   = Term "*" Factor | Term "/" Factor | Factor
	Factor = "(" Expr ")" | "-" Factor | Number

shivamMg

<domain> ::= <subdomain> | " "

<subdomain> ::= <label> | <subdomain> "." <label>

<label> ::= <letter> [ [ <ldh-str> ] <let-dig> ]

<ldh-str> ::= <let-dig-hyp> | <let-dig-hyp> <ldh-str>

<let-dig-hyp> ::= <let-dig> | "-"

shivamMg

package main

type VarSum func(a ...int) interface{}

func curry(fn func(x, y, z int) int, args ...int) interface{} {
	if len(args) >= 3 {
		return fn(args[0], args[1], args[2])
	}
	return VarSum(func(more ...int) interface{} {
		args = append(args, more...)

shivamMg

gazebo:
  ubuntu:
    xenial: [gazebo9]
gazebo_ros:
  ubuntu:
    xenial: [ros-kinetic-gazebo9-ros]

shivamMg

[shivam@smg ~]$ webots
Fontconfig warning: FcPattern object weight does not accept value [40 210)
/snap/webots/12/usr/share/webots/webots: line 69: 89715 Segmentation fault      (core dumped) "$webots_home/bin/webots-bin" "$@"

shivamMg

package main

import (
	"fmt"
	"time"
)

func main() {
	work()
}

shivamMg

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

#include "libhello.h"

int main(int argc, char **argv) {
    char *name, *greeting;
    if (argc < 2) {
        fprintf(stderr, "missing name\n");