Web Development

Laravel 5.4 Logs And Errors

Author - Monika Dhiman
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Introduction to Laravel 5.4

Logfiles:
A log file is a file that keeps a registry or records of events, processes, messages that occur in the operating system or any software runs.

-Laravel provides the robust logging services that allow the user to log Read more…

Bootstrap Templates, Grid System and Media-queries

Author - Kuldeep Singh
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Bootstrap Templates, Grid System and Media-queries

What is Bootstrap?
Bootstrap is a powerful toolkit. It is a set of HTML, CSS, and JavaScript tools for making and building websites and internet applications. It is a free and open-source project, hosted on GitHub Read more…

Authorization Attribute Validation Issue

Author - Webner
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Authorization attribute validation Issue: 404 status code is returned instead of 401 status code

In my application, I was using an API service to be used by external applications, where I needed to implement the authorization of valid requests by validating the supplied token in the Read more…

Progress Bar Using AJAX/PHP

Author - Webner
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Progress Bar For Large Uploads Using AJAX/PHP

Problem:
When large files are being uploaded, a server at the back takes time to upload the same file. Users have to wait irrespective of knowing, whether the file is even being uploaded or not and how much Read more…

Best Practices for Logging in Node js

Author - Webner
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Collecting Information or data from the system and storing it in a specific file is called logging. It may contain information or data for short or longer periods. Logs are the only way to troubleshoot an issue which the user has with the system.

Do logging correctly:

Creating Read more…

NodeJs Callback – Asynchronous Functions

Author - Harpal Singh
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NodeJs Callback

NodeJs is an open-source server environment and it is free. It enables javascript to run on the server-side. It runs on various platforms(Windows, Linux, Mac, etc.). Callback is asynchronous equivalent code for a function. A callback function is called when a Read more…

Create a drop-down with search capability using Devextreme components

Author - Harleen kaur
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How to Create a drop-down with search capability using Devextreme components

Many of you might have seen a drop-down menu with a search capability that appears in Gmail on Move To Button click as shown in the screenshot below.

Similarly below is Read more…

Import Gravity Forms through code in WordPress

Author - Mamta Sharma
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Import Gravity Forms through code – WordPress

Gravity form is a WordPress plugin that is basically used to build and publish the WordPress forms.

Sometimes the situation arises when we need to import Gravity Forms through code.
For instance, I needed gravity forms to be available in Read more…

Implementing Column Search to filter Devextreme Data Grid content

Author - Harleen Kaur
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Implementing Column Search to filter Devextreme Data Grid content

Devextreme datagrid provides various capabilities to operate over the set of data. One of the attractive features is searching and filtration inside data grid to view the required set of data in a grid, based on different Read more…

Custom column in WooCommerce subscription list

Author - Mamta Sharma
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Adding a custom column in WooCommerce subscription list and search data according to its content using code

There are two ways to add a custom column in the WooCommerce lists i.e. either we can add them using the WordPress plugins or by adding our custom Read more…

How to fetch unread emails from a mailbox

Author - Maniraj Singh
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Python code to fetch Unread emails from a Mailbox

Script to check and fetch the unread inbox using the following packages.
1. imaplib
2. email
3. csv

IMAP is an email retrieval protocol which does not download the emails. It just reads them and displays them Read more…

Insert and update bulk data in CakePHP 3.7

Author - Kailash Kumar
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How to Insert and update bulk data in CakePHP 3.7?

We can insert and update multiple records using “saveMany($entities)” function. We can create entities array from “newEntities() / patchEntities()” functions. newEntities function is used to insert new data and patchEntities function is used to update Read more…

Routing And Navigation on Command Line in Angular 6

Author - Kuldeep Singh
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Routing And Navigation On Command Line in Angular 6

Angular CLI tool can be installed with npm. It requires NodeJs.

We can download node from the official site [link] and install using instructions on the site.

node -v // this command is used to check the version of node Read more…

WordPress | Move WordPress site from HTTP to HTTPS

Author - Navneet Kashyap
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How to move whole wordpress site from HTTP to HTTPS in simple steps using Really Simple SSL plugin with AWS Cloudfront.

Solution.

Step-1. Login to wordpress

Step.2 Click Plugins

Step-3. Download Really Simple SSL plugin Read more…

How to change DevExtreme column captions in run time without grid Refresh

Author - Nipun Negi
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How to change language of DevExtreme grid column captions without reload the page

DevExtreme is a powerful Component Suite designed by DevExpress that can be used with many languages (javascript, jquery,angularJs, angular, Vue, Knockout, react) to get the desired UI. for creating a responsive web Read more…

How to run CakePHP 3.7 Shell Commands in Heroku console

Author - Kailash Kumar
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Learn how to run CakePHP 3.7 Shell Commands in Heroku console

1. Create myCommandShell.php file in src/Shell folder with below content

<?php
namespace App\Shell;
use Cake\Console\Shell;
use App\Controller\PagesController;
class myCommandShell extends Shell {
public function main() {
// do your Read more…

The page was not displayed because the request entity is too large

Author - Umang Pasricha
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Issue “The page was not displayed because the request entity is too large” while uploading a file.

This error occurs when you try to upload large size of files but it extends the limits for the number of bytes allowed in the entity body of a Read more…

Visual Code to AzureDevops | Visual Code to Salesforce

Author - Neha Mishra
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Visual Code to AzureDevops | Visual Code to Salesforce

Steps to connect local project from VS Code to Azure DevOps:

1. Install Visual Code.

2. Install all the salesforce extensions.

3. Install Git on your system.

4. Go to your Azure account.

5. Select the Read more…

Add Text to Image with Php and Python

Author - Maniraj Singh
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How to add Text to Image with Php and Python

Step 1: Call the python file from PHP with the following arguments.
$ filePathForPython: Specify the location of the python file.
$imageName: Dynamic name of the image.
$ imageText: Text to be written on the image Read more…

Clear HTML cache programmatically

Author - Harleen Kaur
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How to clear HTML cache programmatically

HTML automatic caching is one of the popular features provided in HTML5 which makes the application page loading faster as the same page is not freshly loaded every time from the server. An issue arises when the website pages are Read more…

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