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How to run URL from cronjob at specific time in Linux

January 10, 2020 Amoljit KaurMiscelleneousLeave a Comment

Cron allows Linux users to run commands or scripts at a given date and time. Here I’m going to explain how to setup cron job in Linux in which you want to run URL at specific date-time. Each user has…

Traversing through Elements using jQuery

January 6, 2020January 16, 2020 Deepika MeyanHTML and CSS, jQuery, MiscelleneousLeave a Comment

jQuery is a very powerful tool that provides various traversing methods to select the element randomly and sequentially. With jQuery selecting and finding an element becomes very easy. But at times, we may wish to improve the selection and when…

Get Started with Vi Editor

January 6, 2020January 16, 2020 Amoljit KaurLinux/Unix, MiscelleneousLeave a Comment

Vi editor is a command line text editor. It’s a single window with text input and output only. It is the most popular and classic text editor in the Linux and it is available in all Linux Distributions. There are…

Creating Custom Shortcode in WordPress

January 6, 2020January 16, 2020 Deepika MeyanHTML and CSS, Miscelleneous, PHP, WordPressLeave a Comment

With a lot of customization with the theme WordPress also provide us to create our own Custom Shortcode. Basically, shortcodes are the small piece of code which let user to add dynamic content in WordPress posts, pages or sidebar widgets.…

LocalStorage in JavaScript

January 3, 2020January 16, 2020 Amoljit KaurJavascript, jQuery, Miscelleneous, ReactLeave a Comment

LocalStorage is a type of web storage that allows JavaScript websites and apps to store and access data right in the browser with no expiration date. This means the data stored in the browser will persist even after the browser…

How to enable MySQL slow query log and analyze it on Linux

December 30, 2019December 30, 2019 Arvind KumarMySQLLeave a Comment

MySQL slow query log is helpful when you needed to debug slow down or failure of your MySQL server. Slow query log can house queries which took more than n number of seconds.

Fixing “SSL operation failed” email issue in cakephp 3.8

November 24, 2019 Arvind KumarMiscelleneousLeave a Comment

Sending emails from a CakePHP application is simply a piece of cake. Here is the basics according to Cakephp documentation. Here is the basic configuration in config/app.php

'EmailTransport' => [
    'default' => [
        'className' => 'Smtp',
        'host' => 'smtp.xxxxx.com',
        'port' => 587,
        'timeout' => 30,
        'username' => 'xxxxx@xxx.com',
        'password' => 'xxxxxxx',
        'client' => null,
        'tls' => true,
        'url' => env('EMAIL_TRANSPORT_DEFAULT_URL', null),
    ],
]

'EmailTransport' => [

'default' => [

'className' => 'Smtp',

'host' => 'smtp.xxxxx.com',

'port' => 587,

'timeout' => 30,

'username' => 'xxxxx@xxx.com',

'password' => 'xxxxxxx',

'client' => null,

'tls' => true,

'url' => env('EMAIL_TRANSPORT_DEFAULT_URL', null),

]

In the EmailTransport configuration named default above the className parameter is the…