pg-promise self signed certificate error in Postgres
If you are using Node.js with some of these packages: pg-promise or pg probably you are facing this issue.

Improve pg-promise stack traces
When you execute a query with error, we get a pg-promise internal module-specific stack trace.

P2: the collaboration tool from WordPress
As communication moves increasingly online, staying organized can be a challenge. The way we work at WordPress.com is unique.

Mysql full text search (search related data)
Search related data in Mysql it's pretty easy

Dealing with concurrency in Node.js
Even though the Event Loop is a single thread we have to take care of race condition since 99% of our code will run in a non main thread.

How to use a GitHub repository as a dependency in Node.js
Sometimes you need a dependency that is not published as a regular package at npmjs.com

Do you really need a mobile app?
I see lots of brands advertising "Hey, download our mobile app and…"

How to add a pie chart in Campaign’s record page in Salesforce
What about if we add a component with a pie chart on the Campaign object’s record page?

Dealing with customers
A post wrote by Jozsef Torsan that I would like to share here.

Salesforce client for an Apex RESTful web service
An example about how to consume a Salesforce api rest