I am doing some coding exercise, here is one question that I am not sure if I have did the right answer to meet the requirement, can some one help me to figure it out?
the question is:
How would you design a stack which, in addition to push and pop, also hasa function min which returns the minim...
I have an object created by a JSON data.
I need to retrieve the id for an object, I would like to know if a faster way exist, considering I am using for ..in loop.
var test = {
id: 0,
cnt: [
{
id: 1,
cnt: [
{
id: 2,
...
dfjdjsfijsfvjn jnijbgdfugjbujfghvinfiewjh
jknjuvhfgbjihvebjee
v
vf
de
d
df
f
f
TL;DR: Yes it can.
Background
On June 27, 2014 Skynet awoke. It looked at Stack Overflow and thought "Why are all these people being so chatty and talking about obsolete things? I should nuke them all!" Fortunately, Skynet was a baby and only had access to my 100 comment flags a day.
Prior ...
After the recent release of the new Data Explorer code drop, I believe it's become impossible, to copy/paste values from the results.
This has been confirmed to fail on multipe user's Firefox browesers, but is confirmd to work on Chrome.
For example, I recently created this SEDE query, whic pro...
I have a loop iteration that contains many conditions in this form
if (a[k]<=x){
if(al[k+1]==y){
if(a[k+2]>=x){
}
}
}
Is better use Use the conditions in and in a single if in terms of performance??
if ((a[k]<=x) && (al[k+1]==y) && (a[k+2]>=x)){
}
I have a factory that looks like such:
app.factory('thingFactory', function($http) {
var factory = {};
var things = [];
factory.refreshThings = function() {
return $http.post('/GetThings');
}
factory.initializeThings = factory.refreshThings()
.then(funct...
This is good code! I don't have many suggestions, and those that I do have are mostly minor.
First of all, just consider the general naming. I don't mind the names as they are, but you could consider other names as well. Here are two sets of alternate names for addHead and removeTail:
add / ...
I have a Back function, and it is growing. I also think this is terrible, but I don't seem to get how it can be improved:
public void GoBack()
{
NavButtonUsed = true;
Forward.Insert(0, Back[0]);
Back.RemoveAt(0);
if (Back[0].Title.StartsWith(" ") && CurrentItem.Menu != Back[...
Its easy: dont do it in JAVA.
DONT DO IT IN JAVA 4 GOD
