yagizdemirsoy

Add new field to mongo document and set incremental values

var cursor = db.getCollection("FacetTest").find();

var i = 1;
cursor.forEach(function(x){
    db.getCollection("FacetTest").update({_id: x._id}, {$set:{Order: NumberInt(i)}}, {
 upsert: false,

irazasyed

Homebrew Permissions Denied Issues Solution

sudo chown -R $(whoami) $(brew --prefix)/*

jogi

def merge(left, right):
	if not len(left) or not len(right):
		return left or right

	result = []
	i, j = 0, 0
	while (len(result) < len(left) + len(right)):
		if left[i] < right[j]:
			result.append(left[i])
			i+= 1