1
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I'd like to have a function name that is brief but comprehensive, nothing like setDimLoc() or setDL() because they sound funny.
function setDimensionAndLocation(selector, w, h, x = "0", y = "0") {
setDimension(selector, w, h);
setLocation(selector , x, y);
}
function setDimension(selecto...
-1
I am trying to simulate a model (infected suceptible recovered)using ssa for a selection of initial values and be able to discuss the results.
I have done this in matlab and this is my code which I am not able to run because they errors in the code
clear all
close all
clc
% part b
%a1 = (beta1...0
I want to make modifications to this router to accept nested routes
The router.
class Router
{
private $routes = array();
private $method;
public function __construct()
{
$this->method = $_SERVER['REQUEST_METHOD'];
}
public function route($pattern, $callback...
I am new to clojure as well as to Functional Programming. I am trying to traverse a tree in pre-order using:
(def tree {:left 7 :val 4 :right {:left 4 :val 3 :right 1}})
(defn preorder
[tree]
(if
(nil? tree)(0)
(let [v (:val tree)
l (:left tree)
r (:right tree)]
(print-str (v (...0
0
-2
I'd like to reduce the complexity of my code.
Problem :
Each new term in the Fibonacci sequence is generated by adding the previous two terms. By starting with 1 and 2, the first 10 terms will be:
1,2,3,5,8,13,21,34,55,89,⋯
By considering the terms in the Fibonacci sequence whose values...0
0
I'm writing an API for simple GET and POST routes. The app is a shared to-do-list. Users and lists are stored separately. A list can belong to many users, and a user can have many lists.
// User
{
"_id": "54435e1424afb4c412f388bc",
"email": "[email protected]",
"lists": [
"5443...
what i want is split String by time .i want to get text1 and text2 by spliting time format
Text1 10:24:02 Text2
so i can used 2 regex for that and both works fine .but i wonder to know what is the fastest
regex 1
([0-9]{2}):([0-9]{2}):([0-9]{2})
regex 2
[0-9][0-9]:[0-9][0-9]:[0-9][0-9]
There is always the old-fashioned way:
long startTime = System.nanoTime();
methodToTime();
long endTime = System.nanoTime();
long duration = (endTime - startTime); //divide by 1000000 to get milliseconds.
I have a servlet that processes user registration to a website. It takes inputs from an HTML form like username, password, email, etc.
MySQL Table:
CREATE TABLE IF NOT EXISTS user(
user_id VARCHAR(255),
user_password VARCHAR(255) NOT NULL,
user_last_name VARCHAR(255),
user_first...
So I am trying to build a small web application, which is supposed to emulate a small set of functionalities of photoshop.
It should allow me to add layers.
Every layer has a type - Image, Freehand, Vector, Text etc.
(Each layer then in turn maps to a canvas object)
Depending on the type of th...
the purpose of this class is to wrap a std::vector in a class so that never a new object is added, we dont allocate a new object on the stack but we trying to fit it on the current memory page, or create a new page for it.
#include <vector>
template<class T>
class PagedVector {
public :
P...0
There is 5 rows labelled a-e.With 10 seats per row numbered 1-10.
The input should be:
the number of people in a group with a maximum of 6.
the desired row,A-E
The output should be:
confirm there is a block of seats available in the chosen row.
the corresponding seat numbers in the format--avai...
As per the Codeigniter documentation it says to extend a base controller what we need to do are
create a file named application/core/MY_Input.php, and declare your class with:
class MY_Input extends CI_Input {
}
Note: If you need to use a constructor in your class make sure you extend the pa...
This is an assignment posted here. (Part-B)
The aim here is to create a GUI in which the user can search for and insert data into a particular table of a MySQL database.
Is this an appropriate design or is it little overkill to make so many classes. The purpose of the DataClass is to make it po...
I currently work on my little project and I'm stuck at CSS, at which I suck.
I'd like to have:
specified dimensions in px for whole floating div
table in first div should overflow-y: auto
textarea and code in second div should have specified same width in px and height of 100% of parent div
...
I'm updating more than one table at once and as you will see it uses a lot of similar looking code. Is there a more efficient way of doing this, perhaps some way of combining the queries?
String sex, age;
sex = request.getParameter("sex");
age = request.getParameter("age");
try(Connection con ...
Question:
Given any integer, efficiently find the next highest integer that uses the same digits. For example if the number is 15432, you should return 21345.
Program: I have written a program which automatically generates a random number in the range random.randint(999, 999999):
print "F...
0
I have a Point immutable Point class and a CollectionPoint class which manages instances of my Point class. The CollectionPoint class owns points under its control and must synchronize concurrent activity. I have below what i think is a Thread safe solution but would like another's opinion. Is th...
I have array $autoload
$autoload['models'] = array();
$autoload['libraries'] = array();
$autoload['helpers'] = array('url', 'lang');
and in controller I call each model / library / helper in autoload with this function:
private function auto_register() {
global $autoload;
for...
Given:
An array c that contains the group assignment of every user (c[i]=4 indicates that user i belongs to group 4)
A matrix y of 0 and 1 that indicates whether user i interacted with user j (y[i][j] = 1 if i interacted with j, 0 otherwise)
What is the fastest way to count the number of int...
It looks like a good dynamic programming solution.
Small Details
I don't like that you copy the full triangle in TriangleResult. You can just store the relevant path.
You could define rowIndex right before its use in findShortestPath.
I don't like raw arrays, but it might OK here for performa...
Regarding composition of functions/functors in C++11, I have been reading a blog post at bureau14, which is mentioned in this stackoverflow question.
The basic question is how to create a function g(f(x)) given two functions g(y) and f(x), where the return type of f(x) is compatible with y.
I f...0
What I like:
unit tests, pass for me too
you have turned the Triangle in to an immutable class
you have a result class
you are using primitive int arrays instead of List<List<Integer>> references
the algorithm is efficient
Where I think there are problems are:
duplication of data in the Res...00:00 - 18:0018:00 - 00:00
