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Author Archives: ovi


Documentation Cheatsheet: Dave Child, Dzone, RegexOne Tools: (Online) RegExr, Regex101, RagexPal, RegexPlanet, (Offline) Rad Software (free) or RegexBuddy (paid)

Zend Certified PHP Engineer Exam

In a competitive environment as the programming world is this kind of certification can help you differentiate yourself when you are looking for a job. You might want a bigger salary, you want to improve your CV, the certification is … Read more »

Udemy – lots of discounts

Udemy.com is an online learning platform that has a lot of interesting courses in many domains and they also provide a platform for teachers to create and market their tutorials/courses. The prices seem pretty hight at first glance, but if … Read more »

Clear putty window fully

If you want to full clear putty window including the scroll history with just a command, here is your answer. It seems there is a way to clear the scroll buffer just by sending some special characters with print.

To make … Read more »

M101JS Videos

Mongo University has a collection of great MongoDB courses that help developers into first steps and further understanding MongoDB and NoSQL concepts. Here you have the list of videos from the course. If you didn’t register to the course you … Read more »

MongoDB CRUD Operations

MongoBD basic operations to create, read, update and delete data. A quick overview on this topic and links for more details. … Read more »