Web Development

Configure CakePHP 3.6 in a Subfolder of WordPress

Author - Manoj Thakur
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0 Comments
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Configure CakePHP 3.6 in a Subfolder of WordPress

What do I actually want to do?

I want to access my WordPress site at example.com, while installing a CakePHP app on example.com/cakephp.

To achieve this, we need to install wordpress along with cakephp Read more…

What is Bootstrap CDN and some common free CDNs?

Author - Kuldeep Singh
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1 Comment
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Bootstrap CDN and some common free CDNs

Bootstrap is the most popular front-end framework for developing responsive, mobile first projects on the web. Now I will explain how to use bootstrap CDN in your project.

CDN: CDN is Content Delivery Network. A CDN Read more…

How to generate Android APK for Ionic project

Author - Neelam Thakur
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0 Comments
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How to generate Android APK for Ionic project

Apk is android application package file format which is used by android operating system to distribute and install app. Apk file is used for publishing mobile application to google play store. Users never see the APK files because Read more…

Issue- Dompdf is not supporting Font-Family

Author - Umang Pasricha
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0 Comments
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How to resolve the issue of Dompdf is not supporting Font-Family

Problem: We have html with some inline css and we are also importing some files on blade file where we are rendering our html but font families are not supported by Dompdf Read more…

Improve SQL queries while using .NET

Author - Varun Chopra
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Improve SQL queries while using .NET Language-Integrated Query (LINQ)

1. Use IQueryable instead of IEnumerable interface while querying. While using IQueryable, we need to use the ToList() to get the results from DB. Do not use ToList() until you know Read more…

Deleting all images from cloudinary through API

Author - Komal Dhiman
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0 Comments
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Deleting all images from cloudinary through API

Cloudinary is a SaaS technology company that provides a cloud-based image and video management solution. Cloudinary API provides us the facility to delete maximum 1000 resources at once. But we may have more than 1000 images in our Read more…

Adding Multiple database server connections in PHPmyAdmin

Author - Ashish Gautam
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0 Comments
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Adding Multiple database server connections in PHPmyAdmin

We can use PHPmyAdmin for multiple database servers by adding them in the settings of PHPmyAdmin.

Steps to add a server in the UI of PHPmyAdmin:

Step 1: Click on Read more…

How to use RSS Feed in WordPress

Author - Varun Chopra
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0 Comments
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How to use RSS Feed in wordpress

Publishers get benefit from RSS feeds because this lets them display their site content automatically. Timely updates from web feeds benefits the readers to know if something new is posted on their favorite websites.

WordPress gives the option to Read more…

Error while installing python packages (pyinstaller)

Author - Manju Kashyap
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0 Comments
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Error while installing python packages (pyinstaller)

While we were installing pyinstaller as per requirement in our window (8) system, it was causing the following error:

After struggling very much, we found that it was due to conflict with the Perl packages Read more…

Jquery | DataTables warning: table id – Cannot reinitialise DataTable

Author - Webner
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2 Comments
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If you try to set properties of Jquery datatable 2 times as below, it will give an error:

table = $(‘#product-data-table’).DataTable({stateSave: true}) ;

table = $(‘#product-data-table’).DataTable
({“aoColumns”:
[
{
“bSortable”: false },null,null,null
]
});

“DataTables warning: table id=product-data-table – Cannot reinitialise DataTable”.

DataTables does not allow Read more…

Data Sanitization using PHP

Author - Kailash Kumar
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0 Comments
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Understanding PHP data sanitization with an example

In PHP data sanitization is a process in which we remove unwanted content from the strings to make them safe to use in HTML code. For example if user types Javascript code in a textbox and we want to Read more…

SequenceMatcher in Python and Calling Python Script in PHP

Author - Mahesh Kumar
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1 Comment
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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…

Multiple ng-app directives in a single page in AngularJS

Author - Mamta Sharma
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0 Comments
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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…

Using Bootstrap Tabs with Examples

Author - Sukhpreet Singh
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0 Comments
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Bootstrap tabs – How to create with Examples

In Bootstrap, tabs can be created with “nav-tabs” class.

for example

<ul class="nav nav-tabs">
<li>…..
<li>…..
<li>…..
</ul>

User Read more…

Various Array helper methods in Javascript

Author - Parminder Kaur
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0 Comments
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Explanation of various Array helper methods in Javascript with example

The various methods I am going to discuss below are a part of functional programming in Javascript. In functional programming output of the method depends on the arguments passed to the method. In Javascript, we have Read more…

Understanding Nlog .Net Package with Examples

Author - Harleen Kaur
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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…

What is new in Bootstrap 4

Author - Webner
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0 Comments
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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…

Safari downloading files in .csv.html format | Workaround

Author - Webner

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 Safari, downloaded file was being given the extension Read more…

Using Node.js for Uploading Files

Author - Pawandeep Kaur
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0 Comments
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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…

Difference among isset, is_null and empty in PHP

Author - Parminder Kaur
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0 Comments
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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…

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