I've been toying around with Unity 5 lately, and in an effort to start making an actual game, I've built a ball controller similar to the one found in the Unity tutorial Roll-a-ball.
In essence, the player controls a small ball that rolls around a "level". The ball can accelerate at a rate in th...
I am trying to improve the performance of my scraper and plug up any possible security leaks (identifying information being revealed).
Ideally, I would like to achieve a performance of 10 pages per second. What would I need to do to achieve the biggest performance boost besides get a faster con...if this post is illegal then just delete it. So I'm learning C++ and am taking a high school class for it right now, but when I post some of the content that I am learning in my class many people say that I shouldn't use the code that I am using or that my code is "So Seventies". Anyone have any ...
I wrote this for learning purposes. Here I'm multiplying 4x4 Matrices. How can I optimize this code regarding performance.
HTML
<table class="matrex-1">
<tr><td class="0-0">-1</td><td class="1-0">0</td><td class="2-0">-1</td><td class="3-0">0</td></tr>
<tr><td class="0-1">8</td><td clas...
I wrote a little function to create a sorted-map with vectors of coordinates as keys and an empty map as default value:
(defn empty-board [rows cols]
(into (sorted-map)
(for [x (range cols) y (range rows)]
[[x y] {}])))
I wonder if there is a more idiomatic way to achie...
I'm just starting to learn CoffeeScript and trying to work through simple examples. Here's my implementation of Prim's algorithm. I'd like feedback on everything but especially on making this script take advantage of the features of CoffeeScript most effectively.
nodes_dir = {
0 : [1],
1 : [0, ...
Title speaks for itself. An obvious bug.
Jokes aside, there's a lot of other users showing up in the list twice at the moment.
P.S. If anyone was wondering, this appears to be the case for every site, not just SO. I considered taking a screenshot of the rankings for Meta instead, but Jon Skee...
First Words
You can safely ignore the sections below (and including) JOINs: Starting Off if you just want to take a crack of the code. The background and results just serve as context. Please look at the edit history before 2015-10-06 if you want to see what the code looked like initially.
Ob...
It makes more sense to define an isGoogleBotRequest() function, because that is what you want to know, and the IP address verification is just one detail of that. Furthermore, I recommend that you define an getAuthorisedUser() function in restrict-access.php so that you don't have to write two i...
I want to ask your opinion on how we should handle submitted question with code that is "fine".
I assume that will be the case for very view of the submitted review requests since everyone likes and dislikes other things and some will have feedback that differs from "seems fine to me".
What I ...
I have an array of this fashion
var arr = ["akira",9248,"padilla",100];
I'm using filter to take the names and the points.
var names = arr.filter(function(e,i){return i%2 == 0});
var points = arr.filter(function(e,i){return i%2 !== 0});
Then I do this to obtain turn it into object:
console...
