May 08 OMSCS Course Review - CS6250 Computer Networks - Issac Chua May 07 OMSCS Course Review - CS6035 Intro to Information System - Issac Chua Apr 30 OMSCS Course Review - CS6400 Database Systems Concepts and Design - Issac Chua Apr 25 I finally got out!!! Now what? - Issac Chua Oct 07 Auto-refresh Lightning Component - Issac Chua Sep 28 Convert Fail2ban to Ipset - Issac Chua Aug 01 Understand Aerobic Exercise (有氧运动) and Anaerobic Exercise (无氧运动) - Issac Chua Jul 23 Convert multi-line String to List in Flow Builder using Apex Invocable Method - Issac Chua Jul 21 Learn how to Google the right way - Issac Chua Jul 18 Error Occurred: invalid cross reference id when using Guest user to send email - Issac Chua Jun 09 Salesforce Avalanche 3 - Issac Chua May 11 Salesforce Avalanche 2 - Issac Chua Apr 12 Address Formula Field in Salesforce - Issac Chua Jan 19 Convert Date/Time to format "mm/dd/yyyy hh:mm:ss AM/PM" - Issac Chua Jan 10 Stop IP attacks with Iptables - Issac Chua Dec 20 ACTION! My Motto for 2021 - Issac Chua Nov 08 What I have been up to? - Issac Chua Jul 24 Mass Delete Big Object Records - Issac Chua Jun 21 How many certifications are issued by Salesforce every day? - Issac Chua Jun 19 Solution to Nginx/PHP-FPM issues on Windows Subsystem for Linux (WSL) - Issac Chua Jun 15 Salesforce Community Cloud Consultant Exam Preparation: Templates and Use Cases - Issac Chua Jun 14 Salesforce Community Cloud Consultant Exam Preparation: Content - Issac Chua Jun 14 Salesforce Community Cloud Consultant Exam Preparation: Community Management - Issac Chua Jun 14 Salesforce Community Cloud Consultant Exam Preparation: Experience Builder - Issac Chua Jun 13 Salesforce Community Cloud Consultant Exam Preparation: Community Setup - Issac Chua Jun 13 Salesforce Community Cloud Consultant Exam Preparation: Sharing and Security - Issac Chua Jun 12 Salesforce Community Cloud Consultant Exam Preparation: Implementation - Issac Chua Jun 07 Send Email with Template but without Target Object using Apex - Issac Chua May 25 Salesforce Service Cloud Consultant Exam Preparation: Service Console - Issac Chua May 25 Salesforce Service Cloud Consultant Exam Preparation: Contact Center Analytics - Issac Chua May 25 Salesforce Service Cloud Consultant Exam Preparation: Case Management - Issac Chua May 24 Salesforce Service Cloud Consultant Exam Preparation: Interaction Channels - Issac Chua May 23 Whitelist IP that Salesforce uses for HTTP Callout - Issac Chua May 10 Salesforce Service Cloud Consultant Exam Preparation: Knowledge Management - Issac Chua May 08 Get Geolocation for your Custom Object in Salesforce - Issac Chua May 06 Salesforce Service Cloud Consultant Exam Preparation: Service Cloud Solution Design - Issac Chua Apr 29 Salesforce Service Cloud Consultant Exam Preparation: Implementation Strategies - Issac Chua Apr 29 Salesforce Service Cloud Consultant Exam Preparation: Industry Knowledge - Issac Chua Apr 29 Salesforce Sales Cloud Consultant Exam Preparation: Integration and Data Management - Issac Chua Apr 28 Salesforce Sales Cloud Consultant Exam Preparation: Sales Cloud Analytics - Issac Chua Apr 28 Salesforce Sales Cloud Consultant Exam Preparation: Sales Productivity - Issac Chua Apr 27 Salesforce Sales Cloud Consultant Exam Preparation: Opportunity Management - Issac Chua Apr 26 Salesforce Sales Cloud Consultant Exam Preparation: Account and Contact Management - Issac Chua Apr 26 Salesforce Sales Cloud Consultant Exam Preparation: Marketing and Leads - Issac Chua Apr 24 Salesforce Sales Cloud Consultant Exam Preparation: Solution Design - Issac Chua Apr 23 Salesforce Sales Cloud Consultant Exam Preparation: Implementation Strategies - Issac Chua Apr 23 Salesforce Sales Cloud Consultant Exam Preparation: Industry Knowledge - Issac Chua Apr 22 State and Country/Territory Picklists in Salesforce - Issac Chua Apr 22 My Nightmare with Magento Part II - Issac Chua Apr 21 My Nightmare with Magento Part I - Issac Chua Apr 18 SSH into Private Server via Bastion Host (jumper) using PuTTY - Issac Chua Apr 14 Salesforce Sharing and Visibility Designer Exam Preparation: Programmatic Sharing - Issac Chua Apr 14 Salesforce Sharing and Visibility Designer Exam Preparation: Performance and Scalability - Issac Chua Apr 12 Salesforce Sharing and Visibility Designer Exam Preparation: Declarative Sharing - Issac Chua Apr 02 Import data with Unicode characters to Salesforce via Data Loader - Issac Chua Mar 29 Setup Netdata for your Apache/Nginx Server - Issac Chua Feb 15 Salesforce Advanced File Upload Component - Issac Chua Feb 08 2Sum, 3Sum, 4Sum ... x-Sum and their variants - Issac Chua Feb 06 Huel, is it worth it? - Issac Chua Feb 02 Deep copy a Linked List with random pointers - Issac Chua Feb 02 Reverse nodes in k-group in Linked List - Issac Chua Feb 01 Sorting a Linked List - Issac Chua Feb 01 Can you reorder a Linked List? - Issac Chua Jan 31 Can you rotate a Linked List by k places? - Issac Chua Jan 31 Find the cycle in a Linked List - Issac Chua Jan 30 Find the intersection of two Linked Lists - Issac Chua Jan 30 Reverse a Linked List - Issac Chua Jan 27 Design a Binary Search Tree Iterator - Issac Chua Jan 25 Course Schedule - Issac Chua Jan 23 Topological sorting, do you really know it? - Issac Chua Jan 16 How to show Local Time for Account? - Issac Chua Jan 09 Salesforce Advanced Flow Footer Navigation - Issac Chua Jan 07 Lowest Common Ancestor of Binary Tree - Issac Chua Jan 07 Identify a Balanced Binary Tree - Issac Chua Jan 03 Search a 2D Matrix - Issac Chua Jan 01 Fitbit Premium, is it worth it? - Issac Chua Jan 01 Recap 2019. Hello and welcome, 2020! - Issac Chua Nov 08 Flow Builder Error: The number for the Y coordinate of the location must be positive and not greater than 9000 - Issac Chua Oct 12 Something about number rounding - Issac Chua Sep 27 Sharing my experience with blogging own website - Issac Chua Aug 18 Salesforce Platform Developer II Exam Passed! Wait... WHAT??? - Issac Chua Jul 28 Salesforce Platform Dev II Exam Preparation: Debug and Deployment Tools - Issac Chua Jul 28 Salesforce Platform Dev II Exam Preparation: Performance - Issac Chua Jul 28 Salesforce Platform Dev II Exam Preparation: Testing - Issac Chua Jul 27 Salesforce Platform Dev II Exam Preparation: Integration - Issac Chua Jul 26 Salesforce Platform Dev II Exam Preparation: User Interface - Issac Chua Jul 25 Case Age in Business Days - Issac Chua Jul 20 Salesforce Platform Dev II Exam Preparation: Logic and Process Automation - Issac Chua Jul 11 Salesforce Platform Dev II Exam Preparation: Data Modeling and Management - Issac Chua Jul 08 Salesforce Platform Dev II Exam Preparation: Salesforce Fundamentals - Issac Chua Jun 16 My OnePlus 7 Pro Review - Issac Chua Jun 01 Mimic UPS Shipping Cost without actual calling UPS API - Issac Chua Jun 01 Subtle difference between Time-Based Workflow and Process Builder Scheduled Action - Issac Chua May 19 Salesforce Avalanche - Issac Chua May 05 Salesforce Advanced Adminstrator Exam Preparation: Service Cloud Applications - Issac Chua May 02 Salesforce Advanced Adminstrator Exam Preparation: Security and Access - Issac Chua Apr 28 Salesforce Advanced Adminstrator Exam Preparation: Sales Cloud Applications - Issac Chua Apr 27 Salesforce Advanced Adminstrator Exam Preparation: Change Management - Issac Chua Apr 26 Salesforce Advanced Adminstrator Exam Preparation: Process Automation - Issac Chua Apr 26 Subsets, Permutations, and Combination Sums - Issac Chua Apr 24 Salesforce Advanced Adminstrator Exam Preparation: Extending Custom Objects and Applications - Issac Chua Apr 21 Salesforce Advanced Adminstrator Exam Preparation: Data Management - Issac Chua Apr 21 Adding "lightbox" effect to Ghost post images? - Issac Chua Apr 20 Salesforce Advanced Adminstrator Exam Preparation: Content Management - Issac Chua Apr 20 Salesforce Advanced Adminstrator Exam Preparation: Auditing and Monitoring - Issac Chua Apr 14 Salesforce Advanced Adminstrator Exam Preparation: Reports and Dashboards - Issac Chua Apr 10 Debugging with Chrome - Issac Chua Apr 09 Are you still asking about difference between GET and POST in 2019? - Issac Chua Apr 08 Learning HTTP is that easy! - Issac Chua Mar 24 Binary Tree Traversal: Preorder, Inorder, Postorder - Issac Chua Mar 03 Java variable initialization and default values - Issac Chua Mar 03 Find min/max value in rotated sorted array - Issac Chua Mar 03 Search in rotated sorted array - Issac Chua Mar 03 Implement a square root function? - Issac Chua Mar 03 Reverse an integer? - Issac Chua Feb 28 Swap nodes in pairs? - Issac Chua Feb 25 Asymptotic analysis... really, what is this? - Issac Chua Feb 25 Reverse a string? - Issac Chua Feb 24 Relearn PHP in few minutes - Issac Chua Feb 24 Relearn MySQL in few minutes - Issac Chua Feb 23 Relearn Java in few minutes - Issac Chua Feb 23 Books that I read, currently reading and planned to read - Issac Chua Feb 03 Thoughts on my first finished book in 2019 - Issac Chua Jan 28 Everyone's first post - Issac Chua
