Access-Control-Allow-Origin is a header set by the source of the content you’re trying to load. Allowing the requesting page to set the header would make the same-origin policy pointless. — minitech ♦14 mins ago
In the below code, what is the point of the first double parentheses and are the second set just used to encapsulate what is in the first set?
function(){
alert(Hi);
}
You are given a log of wood of length 'n’. There are 'm’ markings on the log. The log must be cut at each of the marking. The cost of cutting is equal to the length of the log that is being cut. Given such a log, determine the least cost of cutting.
My partial solution is using recursion:
I am a...
> You are given a log of wood of length 'n’. There are 'm’ markings on the log. The log must be cut at each of the marking. The cost of cutting is equal to the length of the log that is being cut. Given such a log, determine the least cost of cutting.
Haskell treats - as an unary operator with lower priority than exponentiation
user259867
5:59 AM
I take the point of view that there is no unary minus. -3 is a shorthand for 0-3. If a formula becomes invalid after expanding these minuses, then it was invalid to begin with.
Solution to this in Java
public ArrayList<ArrayList<Integer>> sort(int array[]){
ArrayList<ArrayList<Integer>> listList = null;
ArrayList<Integer> intList = new ArrayList<Integer>();
if(array.length==0)
return listList;
listList = new ArrayList<ArrayList<Integer>>(...
I... don't even know how to handle this. Does this qualify as NAA?
I tend to agree with this - it looks bad, provides no real advantage to anyone other than a moderator investigating the root cause of the problem, and actually offers a reverse-engineering tool to folks intentionally looking to game the system.
Hiding it by default, visible only to moderators a...
for a reason, I thought that meta post is too-broad. He wants to have know many more rep-whoring activities, AND he wants us to suggest changes to prevent that.
This isn't "spammy" editing behavior. Opening introductions, closing valedictions, and other fluff should be removed from all questions. It may seem like a minor edit, but it is perfectly valid. I remove them any time I see them, even if I'm not specifically looking for them.
If it doesn't add a...
@bjb568 That's true; I (may be unfairly) assume that the goal is to not get pee on one's feet. If you miss the drain it may get stuck in eddy currents for an unnecessarily long time. And, if the shower is hot and steamy, this causes other potentially unwanted issues as well.
@JasonC No, the goal is to be able to wash your feet right after you inevitably get pee on them, what with pedal bidets being so hard to come by.:) Not recommended in communal showers.
OMG THANK YOU SOOOOOOO MUCH i figured it out SOMEBODY VOTE THIS ANSWER UP this is perhaps then only thing i have found useful on this website since i joined up THANK YOU!!!! — Joseph WilliamsonMar 20 at 3:06
How can I manipulate the DOM without a library like jQuery?
I am used to using jQuery for manipulating the DOM, for example:
var mything = $("#mything");
mything.on("click", function() {
mything.addClass("red");
mything.html("I have sinned.");
});
But now I want to do the same things with Vanilla Javascript. Is this possible? How can I do it?
@Braiam I have a sad hunch that I have DV’d more posts on ELU than everyone else but together. And it is frustrating beyond belief that there is no DV queue, so I end up DV’ing the same thing again and again, because otherwise you can’t know that you did so.
Some high-rep users regularly go through the recently-close-voted and recently-delete-voted queues accessible from the 10k tools. You can tell this is happening because you often wind up putting the final delete vote on postings whose first two delete votes are from the same small set of delete-v...
On SO, there are people who nibble away at the 10k Most-Delete-Votes-Last-30-Days list. A few.
I don’t think it makes sense to entice people with badges, but it could be made easier and less frustrating.