This article assumes you are aware of what you want to achieve. It is recommended to backup your database before making bulk updates. In this article we will take a look at what is “Safe Update Mode” in MySQL and how to toggle it. What is Safe Update Mode? Safe Update Mode in MySQL is
Nodejs packages can be daunting sometimes. When you are knee deep developing Nodejs projects, you will have tons of packages installed globally. Its good to clean up those unwanted packages regularly to keep your disk clean and neat! List Packages The following command will list all the global packages installed. This will result in an
CSS3 has truly enabled us to do more with very less. The Filter is an example of the same. This property defines visual effects (like blur and saturation) to an element (often <img>). Usage Lets use this image and apply the various filter effect and seee how they actually look! 1. blur(x) This function applies
You may have heard of, bought or thinking of doing a project on RaspberryPi to enter the world of IoT. RaspberryPi is the first step to dive in head first into Internet of Things. It is the most simplest piece of technology that you can get your hands on to develop quick and efficient prototypes.
A QR (Quick Response) code is a type of a barcode which is used to store information is a visual machine-learning format. QR Code is being used extensively in a lot of industries for various applications. QR codes can be used effectively in marketing as well. For e.g., a URL or Visiting Card information can
Using multiple processes is the best way to scale a Node application. Node.js is designed for building distributed applications with many nodes. This is why it’s named Node. Scalability is baked into the platform and it’s not something you start thinking about later in the lifetime of an application. In this article we look at
For over 15 years now Amazon has been conquering the world of web hosting. You might be unable to purchase a shared hosting plan directly from the online giant, but, more likely than not, you already have used services running on Amazon Web Services. Netflix, Reddit, AOL, and Pinterest are some of the most popular names
Sometimes you may have changed a configuration in a Docker container with an entry script and the container has broken after the restart. In such case you may find it difficult to start the container back. Docker has provided with the most simplest way to fix broken docker containers. First of all you want to
MySQL optimization is key to have a successful project deployment. If you are developing an application which is going to be used by a huge audience on a regular basis then you need to make sure that your database and queries are optimized in order to provide stress-free user experience. Logging is a very important
