aeisenberg

import java.util.Collection;

public class Ambiguity {
	public void foo(CriteriaBuilder builder) {
    // change Object -> Number (or any other type) and it compiles
		Expression<Object> objectExpression = null;
		Expression<Collection<Object>> collectionOfObjectExpression = null;
		builder.isNotMember(objectExpression, collectionOfObjectExpression);
	}

aeisenberg

#! /bin/sh -e
server=gerrit.example.com # change to your own server
username=$1
project=$2
url=ssh://${username}@${server}:29418/${project}
git clone ${url}
cd ${project}
git config gerrit.createchangeid true
git config remote.origin.url ${url}
git config remote.origin.push HEAD:refs/for/master

aeisenberg

About Codespaces

Codespaces is a product from GitHub that allows users to use a hosted version of VS Code to edit their GitHub repositories online.

Getting CodeQL running in codespaces

1. Fork the vscode-codeql-starter repo.
2. Create and open a codespace on the main branch.
   
3. Open the workspace file vscode-codeql-starter.code-workspace and make sure codespaces reloads so that it is using that workspace file. (This may happen automatically.)

aeisenberg

/**
 * This function implements the Sieve of Eratosthenes.
 * https://en.wikipedia.org/wiki/Sieve_of_Eratosthenes
 *
 * @param  {number} lastNumber The upper bound of the number to check
 * @return {number[]}            An array of prime numbers less than lastNumber
 */
function sieve(lastNumber = 1000) {
  // Create an array and fill it with true
  // Important! the array's length is one more than lastNumber so that