I am trying to create a unique name for my uploaded images, would that work?
$name = $_FILES['picture']['name']; // gets the image name
$name = md5($name);
$name = $name . uniqid($name);
I'm moving from a single pay plan option to multiple pay plans using Stripe Checkout in a Meteor app. I'm trying to figure out the best way to DRY it up.
If I want to accept Stripe payments in Meteor for a single payment plan this is the code:
client.js
// Function to make the Stripe charge
...
I have the following problem:
The stepping number:
A number is called a stepping number if every adjacent digits, separated by commas, differ by 1. A stepping number can't be a 1-digit number, it must be at least a 2-digit number. For example, 45 and 8,343,545 are stepping numbers.
Bu...
In the Red5 server we have no control over what implementers do with their applications and as such we have attempted to implement code that would prevent them from causing bad things to happen.
This class shows the creation of the task when a message comes in from a client:
ReceivedMessageTa...
I wrote this simple solution about FizzBuzz. Is there any possible way to solve or optimize the solution? Like bitwise tricks?
public class FizzBuzz{
public static void main(String[] args){
for(int i = 1 ; i <= 100 ; ++i){
if(i % (5*3) == 0){
System.out.println("FizzBuzz");
...
Takes the first array in the array and uses that to set the properties of an array-object.
var _ = require("underscore");
function csvToObject(data){
var header = data.shift();
return _.map(data, function(row){
var temp = {};
_.each(row, function(cell, key){
temp[header[key]] =...
Sorry, I am a OO beginner. Don't really get a big picture like 'how to think in OO'.
I start with a bunch of function, make the code work, then I spent a day to rewrite it in OO way ---- as much as I can.
I try group up the task into object, let the relative data to the relative function. But s...
I am new to programming. Currently working with Asp.Net, Vb, SQL and Javascripts.
I am writing to seek suggestions.
What I Want to Achieve:
Design a Web Page that will help users to create there own Forms.
This Web page will have a list of controls available for the user to choose from
The user...
I have a DAO method that utilizes Spring for JDBC access. It calculates a seller's success rate of selling an item.
Here is the code:
public BigDecimal getSellingSuccessRate(long seller_id) {
String sql = "SELECT SUM(IF(sold_price IS NOT NULL, 1, 0))/SUM(1)
FROM transacti...
I implement the following algorithm in order to find a point from a given X value in a sorted list with the same distance between each X values. Here's an example of my list content with a delta of 10:
(687;10)
(12;20)
(24;30)
(10125;40)
(0;50)
(111;60)
(-2;70)
The delta can be any float numb...
Is it possible two print the following pattern using only two for loops
The original question can be found here:
http://www.geeksforgeeks.org/a-linked-list-with-next-and-arbit-pointer/
I implemented method 2:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApplication2
{
publ...
This is a followup to a previous question.
Considering:
Interlocked.CompareExchange generates a memory barrier,
Intended to be used with very fast operations (like generating an
id),
SpinWait starts sleeping in milliseconds after 10 or so spins (and
does some other smart stuff),
What are cha...
