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
If you use a Mac you must have seen the pesky DS_Store files at a lot of places. These files store custom attributes of a folder on your Apple macOS. These files, though important on your local machine, may get into your projects sometimes and get committed in Git repositories as well. If you publish your
Google Apps Script is a scripting language based on JavaScript which allows a way to easily connect third party applications and build addons for Google Products. More than 200+ million users worldwide use Google and their products. A lot of Google products are focused primarily on productivity suite. Hence there is a constant need to
We have been using Express.js for all our projects so far and there are have been no regrets. But it was time that we developed a Bolierplate template that consists of all the dependencies and repeated stuff like Session management, CSRF, File Uploads etc. that are often needed for every project. So we started working
A Dockerfile is a text document that contains all the commands a user could call on the command line to assemble an image. Once you have a Docker file ready you can “build” this file into an image and then spawn a container based on this image. In this article we will create a simple
Everytime there a new Node.js version is released you tend to Google “upgrade nodejs” go to the first link that pops up and follow the procedure there. Now thanks to Creationix, we have a much more cleaner way to do this. Presenting NVM — Node Version Manager. With NVM you can now upgrade and manage multiple
Some of the commands in this article may cause unwanted behavior. Please use them at your own risk. Here are some basic disk operation commands that are needed regularly. List all drives lsblk -o NAME,FSTYPE,SIZE,MOUNTPOINT,LABEL Output NAME FSTYPE SIZE MOUNTPOINT LABEL sda 931.5G ├─sda1 ntfs 100M System Reserved ├─sda2 ext4 310.4G / ├─sda3 ntfs 310.5G
Customer Retention is broadly defined as an assessment of the product or service quality provided by a business that measures how loyal its customers are. Customer retention statistics are typically expressed as a percentage of long term clients, and they are important to a business since satisfied retained customers tend to spend more, cost less and
Let’s consider a long form with 20 or 30 fields. There are times when you want to consume the data of such form directly as name => value pairs as an object to either send it via Ajax or manipulate data in jQuery and so on. There is a neat little trick to achieve the
