Latest Blog Posts for Code Arsenal

• Java 8 Finding Specific Element in List with Lambda
  on Feb 21, 2016 in Java Lambda Expression
  As you probably know in Java 8 we can use Lambda expression for different manipulations with collections.If you have a List with some custom objects inside and you want to find specific element in it you can use stream().filter procedure of Lambda in...
• Java JSON Parser Example with Regex
  on Feb 18, 2016 in Java JSON Regex
  Recently I came across with problem where I needed to recognize and parse custom exception message inside JSON on Java server side. For that particular problem I used Regex.The JSON response format is like this:And this is the code:protected void che...
• AngularJS Binding Syntax and Examples
  on Feb 17, 2016 in AngularJS
  AngularJS bindings cheat sheet:One-way(data source -> view target):{{expression}}[target] = "expression"bind-target = "expression"One-way(view target -> data source):(target) = "statement"on-target = "statement"Two-way:[(target)] = "expression"...
• What is Interpolation in AngularJS
  on Feb 15, 2016 in AngularJS JavaScript
  Interpolation is such a process when AngularJS fetches a calculated string into the text between HTML element tag and within attribute assignments.Let's see example of interpolation: <h3> {{title}} <img src = "{{myImageUrl}}"...
• How to Become a Software Developer
  on Jan 14, 2016 in Survey
  If you come over this post I'd like to cheer you and say that you are the very special person!Why? Because you probably a software developer, or might want to become one.There are a list of steps that are required to obtain a recognized professional...
• Windows Batch Script for Incremental Backup
  on Oct 26, 2015 in batch cmd robocopy
  Recently I faced with the problem when I wanted to do a backup of some directory just by one click. I didn't want to rename or change something manually each time I need to do a backup. All I want is just copy the content of one folder to some destin...
• Java Spring Restful Web Service with Configurable MongoDB
  on Oct 15, 2015 in Java MongoDB RESTful Source Code Spring
  Today I'll show you how to build Java RESTful Web Service that uses MongoDB database for storing and retrieving data. The service is written using Java Spring 4 technology. In this project I will show how to configure MongoDB database parameters...
• How to Install and Run MongoDB on Windows
  on Oct 12, 2015 in MongoDB
  This particular article is for those who are going to install and run MongoDB database for the first time.First, download MongoDB from official MongoDB websiteOnce you done Unzip and put its content to your location, for instance C:\MongoDB\ Thi...
• C# Dependency Injection Simple Example
  on Mar 23, 2015 in C# Design Patterns Job Interview
  People are often confused about what Dependency Injection is and when they might need or want to use it. Some time ago I wrote an article Managing Dependency Injection in C# with Autofac which explains how to manage DI in C#, but today I want to show...
• How to Avoid Any Global Variables in JavaScript
  on Nov 27, 2014 in Design Patterns JavaScript
  In JavaScript, objects and functions, are also variables. And any variable declared outside a function has global scope. You probably heard that because JavaScript is a dynamically type language global variables are bad and that they easily become so...

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