Category: Linux, Windows, Mac

How to resolve “Class ‘App\Controller\Aws\S3\S3Client’ not found” error in CakePHP 3.* Problem: Class ‘App\Controller\Aws\S3\S3Client’ not found error occurs when we are trying to create S3Client class object with given code (code copied from github): $s3 = new Aws\S3\S3Client ( [

Creating Bootstrap dropdowns in Bootstrap v4 Dropdowns are used to display lists of links, names etc. Bootstrap dropdowns can be toggled by clicking on it. 1.Create a file with .html extension. 2.Include bootstrap css and js version 4 CDN link

Steps to read Mobile Hardware and Operating system Details in React Native To get the android and ios device information like UDID, version, build, operating system etc – We can get this information by using react-native-device-info plugin provided by react

Problem In one of the software we are developing, we faced a strange problem in Safari browser on Mac machine. A link on webpage was provided to download a file in .CSV format (server side code written in CakePHP). In

Suppose I have a folder hierarchy as below: f1 > f2 f2 > f3 f2 > f4 f4 > f5 I want to find all files in f1 or any of its descendant folder that contain text “I am a

What you cannot do in which type of Zoho CRM license Zoho CRM is available in many editions and each edition has different set of features.  In this article we are trying to cover each edition and list corresponding key

On Windows XP do following : Go to Control Panel > Administrative Tools > Local Security Policy > Local Policies > User Rights Assignment Search “Log on as batch job”, double click it, click Add User or Group and add

How to solve the problem when Wifi device is not showing in ubuntu OS and keeps on disconnecting frequently? Solution: Follow below steps:- Step.1 Run below command to update the OS resource list sudo apt-get update Step.2 Run below command

Free Online Courses With Personalized Certificate I started writing this tutorial targeting MCA students in Himachal Pradesh University, Shimla, India (from where I did MCA back in 99). This is an attempt to help students learn Java by practice. I