There have been many FizzBuzz questions lately, and here is one more! Granted, it is pretty straightforward to do FizzBuzz with SQL using calculations.
So instead, I'm going to do a FizzBuzz which will not only be functional, but demonstrate some of the core functions of SQL in general and MySQL...
There have been many FizzBuzz questions lately, and here is one more! Granted, it is pretty straightforward to do FizzBuzz with SQL using calculations.
So instead, I'm going to do a FizzBuzz which will not only be functional, but demonstrate some of the core functions of SQL in general and MySQL...
A while ago I implemented .net's string.Format() method in VB6; it works amazingly well, but I'm sure there has to be a way to make it more efficient.
I'll start by listing a simple class called EscapeSequence:
Private Type tEscapeSequence
EscapeString As String
ReplacementString As Str...
Given a Binary Tree, find the deepest leaf node that is left child of its parent. This question is attributed to GeeksForGeeks. Looking for code-review, optimizations and best practices.
public class DeepestLeftLeaf<T> {
private TreeNode<T> root;
/**
* Constructs a binary tree i...
Ok first of all.. AHHH. Silverlight.
Silverlight was a flop. WebGL, on the other hand, is the future of handling anything that anyone ever thought Silverlight might do. If you want to maintain highly supported, future-proof practices, start doing some WebGL research. It's INCREDIBLE. Silverlight...
I'm not getting any output for this program which i wrote. Whats wrong in this program?
package com.array.demo;
public class BinarySearchh {
public static void main(String[] args) {
int[] arr = { 2, 5, 7, 8, 9, 11, 17, 18, 19 };
int search = 11;
int len = arr.length;
int low =...Just wanted to see what you all thought about my program, I basically have two different classes that I designed to allow for automated wrapping of text in a circular pattern. This is my first bit of useful and reusable code. Let me know what can be improved or added, thanks in advance.
Here are...
I have the following code that return integer values to report type of the raised exception to the caller of the method and eventually user of the application.
I suppose it is not the best way to do it. Is there any better approach?
int returnVar = myObject.myMethod();
switch(returnVar){
...
I'm not a big contributor to Code Review, at the moment more of a reader.
I came across this post: Checking conditions before allowing a play button to become visible
Where the answer contains the following snippet:
Ok first of all.. Silverlight Rant.
Silverlight was a flop. WebGL, o...
Installed node.js v0.10.29 with .msi (includes npm v1.4.14)
npm install -g npm (updating npm to v1.4.20)
npm -v: v1.4.14 (located in c:\Program Files\nodejs\node_modules\npm)
npm v1.4.20 is located in c:\Users\User\AppData\Roaming\npm\node_modules\npm
echo %path:
C:\Program Files (x86)\NVIDIA ...
I have base abstract GenericDAO class that executes CRUD operations with different kind of objects. Customer and Employee POJO classes are used in specific DAO classes that extends GenericDAO class. From my previous related question I have some unresolved problems:
Questions:
How to realize im...
Well as soon as you write up some code and get it working, ask for a review on Code Review.SE. That's almost exactly what the site is for!
Plenty of people over there would be more than happy to get more rep help you write clean code.
I have the following code to select an image using Selenium, only now i have added an errorRecovery and my question is if there is a better way to wright the code in the catch.
public static void selectHeader() {
try {
WebDriverWait wait = new WebDriverWait(driver, 20);
w...
Judging by the overall structure it looks quite good, I would change a few things though with respect to formatting:
Your public static void selectHeader() { line seems to be off, might've been due to putting the code here, you should remove 4 blanks.
Take as example this line:
wait.until(Expe...
