Introduction to SequenceMatcher in Python and Calling Python Script in PHP
SequenceMatcher is a class in Python which compares pairs of sequences of any type.SequenceMatcher is a class which comes under the difflib module. It provides classes and functions for comparing sequences. It can be Read more…
Headless Browser Testing With Selenium Webdriver
Headless is a browser which does not have a GUI. A headless browser runs a testing script even though when there is no browser installed on our system such as we need the latest version of Firefox Browser to test Read more…
View State in Salesforce
It is a state that holds tags, field values and all component of controller except transient type. The maximum size limit of visualforce page is 132KB. If the size increase it results in View state problem.
How to enable View State for Read more…
Restrict a user to create multiple attachments on a specific custom object.
To accomplish this, as it is not possible to create a process builder or workflow on Notes & Attachments object, neither we have a privilege to view attachment object inside Salesforce, so creating a trigger Read more…
How can we put multiple ng-app directives in a single page in AngularJS
What is ng-app directive?
The “ng-app” directive designates the root-element of the AngularJS application or we can say it initializes an angularJS application, usually Read more…
How to Integrate CKEditor in a Website?
CKEditor is a rich text editor with main functionality of generating the html code of everything we write in it. We can CKEditor when we need to store html content with styling into Read more…
Problem: Image.onload returns width/height of SVG images “0” in 1E11:
When you try to get size of svg image file using “image.onload” event, this returns exact file size in all browsers (Firefox, Chrome, Safari) except IE11. It returns 0 for width and 0 Read more…
How to write a good professional email
1. Keep it Formal: Professional emails should always be kept formal. A little bit of relationship building with the receiver can be accepted but by and large focusing on the professional matter is must.
2. Never Read more…
What is customer service?
It is the act of catering to your customer’s needs. The best way to do this is to provide and deliver high quality professional service and assistance to your customers during and as well as after the sale of the product Read more…
Bootstrap tabs – How to create with Examples
In Bootstrap, tabs can be created with “nav-tabs” class.
<ul class="nav nav-tabs">
User Read more…
Record Logs with Nlog .Net Package – Explanation and Examples
Nlog is a free .Net platform based framework designed for generating logs to record the history of events that help to troubleshoot errors and exceptions. Logging is one of the major important area for developers that helps Read more…
Introduction to Bootstrap 4 and what is new in it
Bootstrap 4 final stable version was released on January 18th, 2018. There are lots of new changes in this version.
1) FlexBox Support:- Earlier Bootstrap’s layout was powered by float Read more…
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 Safari, downloaded file was being given the extension Read more…
Upload Files using Node.js
When we build any web application, we often need to upload some files via our application. For uploading files using Node.js, we use “Formidable” module. You can download this module or install it using npm.
Command for Installation of Formidable Read more…
Sending email with or without Attachment using Amazon SES service
First download the aws library using the this link:
http://docs.aws.amazon.com/aws-sdk-php/v3/download/aws.zip link and save it in project.
Now the usage of Read more…
Salesforce WSDL Api login using SOAPUI – Issues and Solution
(Ubuntu 14.04, Salesforce Api version 43.0, SoapUI-x64-5.4.0)
If you want to test salesforce login api call before actual implementation then you can use SoapUI. It is Read more…
Laravel Configuration and Environment Variables
Each laravel application has one “Config” directory which includes all the basic configuration files. You can configure your application by adding custom or built-in configuration variables.
Based on the environment where the application Read more…
Difference among isset, is_null and empty in PHP
Php has different methods to check the value of the variable. The methods isset(), empty() and is_null() are very useful methods and all returns a boolean value. Let see the difference between these methods for different variable values Read more…
How can we work efficiently with SEO?
SEO tools play an important role in search engine optimization. These tools provide advanced technical ideas about how do we improve the SEO rankings. There are some Search engine optimization tools for this purpose which are as follows: