Green Tamilnadu Mission launched by Government of Tamilnadu in the year 2021 has set a target of increasing the green cover from 23.98% to 33% in the next 10 years.
Author: admin
Chennai city subways and flooding
Chennai city has 22 subways out of which 17 has been identified as critical zones prone to flooding according to Greater Chennai Corporation (GCC).
Source: News dated 19-November-2024
Electric Vehicles and Chargers in India
Out of 25,000 electric chargers installed throughout India, only around 12,000 charging stations where functional as on February 2024 according to a study.
Electric Vehicle (EV) sales are only 2.4% out of total passenger vehicle (PV) sales in India.
Mobile phone and Internet subscribers in India
India has 1.18 billion mobile connections, 700 million Internet users and 600 million smartphones.
Around 150 million subscribers still use feature phones, which means they are 2G users.
Source: TRAI, ET 24-December-2024, The Hindu 16-December-2024
Solution: cURL error 60: SSL certificate problem: unable to get local issuer certificate
Issue when updating WordPress. You will receive this error when updating WordPress.
Error: cURL error 60: SSL certificate problem: unable to get local issuer certificate. Failed to request via WordPress: cURL error 60: SSL certificate problem.
Solution: A valid SSL Certificate needs to be installed on your domain. You can either installed a self-signed certificate provided by your Web Hosting provider or purchase a trusted certificate from a Certificate Authority (CA).
Some webhosts like GoDaddy do not provide a free self-signed SSL certificate and might ask you to purchase a trusted SSL certificate. If you do not have a valid SSL certificate and dont want to buy a SSL certificate or need a quick workaround to update your WordPress installation, then you can get a free SSL certificate which is provided by some websites. Here is how.
Visit https://decoder.link/csr_generator
Generate CSR, Private key and CRT. And copy each one and save it on your local computer.
Use the CSR, Private key and CRT that you get from above site and follow the SSL Certificate installation procedure as applicable to your webserver. Instructions for installing SSL certificate on a cPanel is given here.
After installing a SSL certificate on your server/domain, you should be able to update WordPress without the cURL error.
சங்க இலக்கியங்கத்தில் தை மாதம்
தாய் அருகா நின்று தவத் தைந் நீராடுதல்? (பரிபாடல் 11 – 91)
‘நீ தக்காய், தைந் நீர்! நிறம் தெளிந்தாய்’ என்மாரும் (பரிபாடல் 11 / 115)
இன்ன பண்பின் நின் தைந் நீராடல் (பரிபாடல் 11 / 134)
Promotional SMS – SenderID Identification
Here is a quick way to identify the type of SMS you receive.
Generally, you will receive different types of SMSes in your phone – SMS for marketing a product or service, SMS from your bank or any institution you have commercial relationship with and private SMS communication from your friends, relatives and any individual.
- From id / header to identify Promotional / Marketing SMS:
From address of SMS related to Banking, Insurance starts with 1
Example: 107070
From address of SMS related to Real Estate starts with 2
Example:
From address of SMS related to Education start with 3
Example:
From address of SMS related to Health starts with 4
Example:
From address of SMS related to Consumer Goods starts with 5
Example: 530000, 551515
From address of SMS related to Communication/Entertainment starts with 6
Example: 611123, 650025, 693742
From address of SMS not related to any category starts with 0
Example: 067890, 012029
2. From id / Sender id for Transactional SMS:
Example: AP-XXXXXX, VD-XXXXXX, CP-XXXXX where X is a 6 digita alpha-numeric characters.