A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: controllers/Posts.php

Line Number: 409

Backtrace:

File: /var/www/html/blog.thedigitalgroup.com/application/modules/posts/controllers/Posts.php
Line: 409
Function: _error_handler

File: /var/www/html/blog.thedigitalgroup.com/index.php
Line: 320
Function: require_once

A PHP Error was encountered

Severity: Warning

Message: Trying to access array offset on value of type null

Filename: controllers/Posts.php

Line Number: 413

Backtrace:

File: /var/www/html/blog.thedigitalgroup.com/application/modules/posts/controllers/Posts.php
Line: 413
Function: _error_handler

File: /var/www/html/blog.thedigitalgroup.com/index.php
Line: 320
Function: require_once

T/DG Blog - Digital Thoughts

Understanding Monolithic and Microservices Architecture

Introduction

In this article, we will try to understand the Monolithic and Microservices architecture in terms project team, analysis/design, development/construction, continuous integration /deployment and testing.


1. Monolithic Architecture

Before jumping…

Read More

Getting started with AngularJS

 

What is AngularJS?

 

In single line AngularJS is a structural framework for dynamic web apps.Dynamic means during run time.It is used to develop SPA(single page application).

  In a SPA,…

Read More

Collaborative and Content-Aware Approaches to Recommendation

Recommender systems have become extremely common in recent years, and are applied in a variety of applications. The goal of a Recommender System is to generate meaningful recommendations to users for items or…

Read More

Angular Test Cases Using Jasmine Js

 

About Jasmine 

Jasmine is behavior-driven development framework for testing JavaScript code. It does not depend on any other JavaScript frameworks. It does not require a DOM. And it has a clean, obvious…

Read More

Understanding PhraseQuery and Slop in Solr

PhraseQuery in Lucene matches documents containing a particular sequence of terms. PhraseQuery uses positional information of the term that is stored in an index. 

The number of other words permitted between…

Read More

Solr: Search using JSON Request API

Solr 5.1 introduces the new JSON request API!


Solr supports multiple query response formats such as xml, json, csv, velocity UI, etc. but for making request you were always supposed to…

Read More

Data Import Handler – import data from XML files which are in Solr xml format

The DataImportHandler is a Solr contrib that provides a configuration driven way to import data from relational databases or XML files, into Solr in both “full import” and “incremental delta…

Read More

Data Parallelism in C#

IntroductionIn this blog, will have walk through about Data Parallelism, where we could execute process concurrently.
BackgroundSome time, we come to scenario where we need to execute same process multiple times…

Read More

Using AngularJS Directives

What are Directives ?

AngularJS directives are what controls the rendering of the HTML inside an AngularJS application. At a high level, directives are markers on a DOM element that tell…

Read More

Dynamic binding of “ng-required” for Validation

I like to share the solution which I came across while working on dynamic validation of…

Read More