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June 4, 2025

Discretelogix Earns ISO 27001 & ISO 27701 Certifications – Strengthening Our Commitment to Information Security and Privacy

In today’s digital era, protecting information assets and personal data is more than a technical requirement—it’s a fundamental responsibility. Two globally recognized standards help organizations meet this responsibility with confidence: What Are ISO 27001 and ISO 27701? ISO 27001 – Information Security Management System (ISMS)ISO 27001 is an international standard […]
May 22, 2024

Retrieval Augmented Generation (RAG) Chatbot and Integrating with Google Chat using Google Cloud Platform (GCP): A Comprehensive Guide

Problem Our team members often have questions about office policies, but they may feel hesitant to approach HR for answers. Meanwhile, HR’s process of looking up information in documents to respond to specific queries can be time-consuming. This highlights the need for a simpler and more accessible way to handle […]
March 7, 2024

Kanban VS Scrum: Which Agile Framework is Right For Your Project?

Two popular Agile frameworks that organizations often use are Kanban and Scrum. Both methodologies have their unique characteristics and benefits. Understanding the differences between Kanban and Scrum is essential to determine which is the right fit for your project.  We’ll discuss the details of Kanban and Scrum, highlighting their key […]
December 29, 2017

SPF, DKIM, DMARC Related Configuration for Google Apps Account

Configure SPF records Create a TXT record containing this text: v=spf1 include:_spf.google.com ~all. If you are sending email from your server (e.g. a web application sending emails through postfix server configured on your cloud), you need to add it’s IP address as well, like so, v=spf1 ip4:192.168.10.10 include:_spf.google.com ~all DKIM Related […]
September 4, 2015

Ubuntu – “node: No such file or directory” error on using express-generator

Issue: After you install express-generator on your Ubuntu machine and try to run it like express -h You may encounter an error saying “/usr/bin/env: node: No such file or directory” Solution: The issue is that the Node executable for Ubuntu is nodejs instead of node. So to get around this situation, […]
June 14, 2015

Uploading multiple files with Carrierwave in Rails 4

This post shows how to use carrierwave gem to upload multiple files in Rails 4 Let suppose the following scenario. We have multiple projects and each project can have multiple screenshots. In project.rb class Project < ActiveRecord::Base has_many :screenshots accepts_nested_attributes_for :screenshots, :allow_destroy => true end In screenshot.rb class Screenshot < ActiveRecord::Base […]
June 14, 2015

Using has_many with Nested Form in Rails 4

This post shows how to use field_for and accepts_nested_attributes_for to created nested form for has_many model Let suppose the following scenario. We have multiple projects and each project can have multiple screenshots. Following will be the definition of model classes. class Project < ActiveRecord::Base has_many :screenshots end class Screenshot < ActiveRecord::Base […]
April 14, 2015

Using Private key with PuTTY

This article is intended for the members of TeamDX. Following are the steps you need to take in order to log in to server using private key provided to you by your team lead.  Start PuTTY by double-clicking its executable file. PuTTY's initial window is the Session Category (navigate PuTTY's various categories, […]

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