Caching in Node.js with Redis: A Beginner’s Guide
Caching is a technique to store frequently used data in a temporary storage so that future requests for that data are faster. In Node.js applications, caching can help improve performance and reduce the load on your database. One popular tool
CakePHP | How to handle special characters (like apostrophes) in queries
Let us take an example: We have table employees with following fields: id int primary key, name varchar(50), city varchar(50) We have following records in the table: (1, isha, amr); (2, Hamlet’s, ghy); (3, éhjj, amr); 2nd and 3rd records
Salesforce | Data Loader Application error about upgrade to TLS 1.1 or Higher
You may receive receive error in Salesforce Data Loader Application about upgrade of TLS 1.1 or Higher. To resolve this issue follow these steps: Step 1: Install latest version of Java. Step 2: Goto setup in Salesforce > type Data
Java Spring | org.springframework.beans.factory.BeanDefinitionStoreException
ERROR : Context namespace element ‘annotation-config’ and its parser class : [org.springframework.context.annotation.AnnotationConfigBeanDefinitionParser] are only available on JDK 1.5 and higher Description : My project is using : server – Tomcat8 java- 1.8 Framework – Spring 2.5 I had added all
Bootstrap | Introduction to Font Awsome icons
Font Awesome is an icon set that contains different scalable vector icons. There are many different types of icons that come with Font Awesome: social media, UI/web-related, and more! Font Awesome gives us flexible vector icons that we can be
Why HTML tables are discouraged and HTML DIVs are promoted?
Sometimes we have a choice to use <table> tag or <div> tag but there are many advantages of using <div> tag over <table> tags. Firstly when browser loads a table it waits for entire table text to reach browser side
Support Plan Content
Support Plans IT support has become important for every business company, no matter what is the size of business. Some companies do not tie up with any IT company for maintaining their IT infrastructure as they feel they can take
MySQL | Unable to create foreign key between two tables
We have two tables say table1 and table 2. In table 1, there is a field named Id and this field is set as primary key in table 1. We want to use it as foreign key in table 2.
PostgreSQL | Create a connection to a local postgres database in pgAdmin |||
Steps to create a connection to a local postgres database in pgAdmin ||| : 1. Make sure PostgresSql and its components should be installed in ubuntu system. 2. Check what databases are available in postgresSql through terminal 3. Login to
MySQL | How to support European characters on database level
European characters like è é å ñ ü ,à, è, ì, ò, ù – À, È, Ì, Ò, Ù, ™, © ,• , ∑, α, β, «, » do not get inserted correctly in MySQL by default. To fix it,
