A Globally Unique Identifier (GUID) is a unique reference number used in software development to identify resources or components. In this article, we will be discussing the concept of GUID and its structure. Further, we will explore the use of regular expressions (regex) to validate GUIDs in various programming languages and frameworks such as JavaScript, […]
Regex for GUID in Java, Angular, React, C, Python, VueJS Read More »
In the Angular project, we usually see spec.ts files in our application folders. These are test files which are not used most of the times. Also whenever we create a new Service, Component or any Directive, using the generate command in Ng CLI tool, these are created by default.
VS Code | How to hide Spec.ts/ Test files from Sidebar File explorer Read More »
About two years ago I bought Lenovo Ideapad with Intel Core i5 7th generation processor having 4GB of RAM, works pretty well with daily routine applications. But sometimes it started lagging with more than 3 applications opened.
How I upgraded Lenovo Ideapad 310 RAM from 4GB to 12GB Read More »
In this post, we will discuss the two most questioned issue related to EPF ( Employees Provident Fund ). 1) How to Merge UAN from the Previous Employer to UAN of Current Employer? 2) How to Merge Two or More EPF accounts available in Single UAN? First quickly discuss What is EPF? well, almost
EPFO | Latest Method to Merge UAN from Previous to Present UAN Employer Read More »
Sometimes we want to share what’s happening on our screen to others or just want to add screenshots in documents like word or emails etc. We usually press “Print Screen” button on our keyboards then go through following list of steps – Press “Print Screen” – Open Paint application – Press Ctrl V then Crop
LIC is very reliable and one of the best source of investment in India. People can expect a sure return on maturity and also save on tax under certain sections. Most of the working and salaried section of people choose LIC for the most part of their investments.
How to Get LIC Premium Certificate & Statement Online Read More »
A few days back Gmail changed it’s login screen with a nice interactive input field with floating labels when the user focus to write. This looks awesome and reminds of many android native device form fields. The ionic framework also having options to create a similar type of form fields with floating labels on them.
Gmail Login Input Field Style! Read More »
Today morning when I tried to open the Ionic Frameworks website, a strange message was showing up on screen “Your requested URL has been blocked as per the directions received from Department of Telecommunications, Government of India. Please contact administrator for more information.”
Here we will discuss an issue faced during the platform build of Ionic 3 application, having an AdMob Free plugin. You can see that error below, this issue comes when we don’t add AdMob app id in an application using AdMob Free Ionic 3 native Plugin.
This post is a quick hack to resolve this issue if any of you facing a similar issue. In the Android application, I am using retrofit2 and okhttp3 to communicate remove services written in PHP and sending JSON data. There is an activity in which I have to show server JSON response in a ListView, but
Resolved! com.google.gson.internal.LinkedTreeMap cannot be cast to Read More »
jsPDF is a nice library to convert HTML content into PDF. We can put the different type of elements in PDF from HTML like an icon, images, text, CSS styles. Here we will discuss an example of jsPDF to convert long HTML page into PDF document which will be generated client-side and download.
Generate Multipage PDF using Single Canvas of HTML Document using jsPDF Read More »
Continuing from my previous post has an example of filter pipe usage in Angular application. Here we will upgrade that simple filter app to level next. I have upgraded this application to Angular v9, worked basically on two important methods using which we can pass data between Angular components.
Angular 8|9 Pass Data between Components Example Application Read More »
In this tutorial, we’ll learn how to convert HTML DOM content on the web page into a JPEG or PNG image. We;ll use html2canvas library to convert the HTML web page into a canvas then convert that canvas into an Image which can be a JPEG or PNG image. The html2canvas is a powerful library
Convert HTML Document into Image JPG PNG from Canvas Read More »
Namecheap MySQL doesn’t allow to see or edit stored procedures if they are written using some tool like Workbench. So In case you want to take backup or edit SP’s, you will only have one choice bang your head with customer care and give them technical knowledge about ‘What is stored procedure’ after spending 1
Get Backup of Stored Procedures in Namecheap MySQL Database Read More »
Hey! when I was building ionic 3 application using native plugins, I faced a strange issue during building my application to generate APK file out of it. Then I noticed that this issue was caused after adding Ionic’s Native “Background Geolocation” . So when I removed this plugin, APK generated successfully. I was in deadly need
