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Arul John ๐ŸŒŽ @aruljohn
Joined April 2008
  • Tweets 881
  • Following 55
  • Followers 414
221 Photos and videos
How to Install Python 3.14.0 on Raspberry Pi Using Pyenv. aruljohn.com/blog/install-pyโ€ฆ

How to Install Python 3.14.0 on Raspberry Pi Using Pyenv

Tutorial on using pyenv to install the latest Python 3.14.0 on a Raspberry Pi 3. This will work on other Raspyberry Pi versions too.

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Today is a square day, whether you use MMDDYYYY or DDMMYYYY.
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How to Add HTTP Referer to Curl Commands aruljohn.com/blog/curl-add-hโ€ฆ

How to Add HTTP Referer to Curl Commands

Tutorial on how to add HTTP referer to curl commands

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โ›ฝ Sam's Club Gas Prices in Texas in one page. aruljohn.com/gas/sams-club/tโ€ฆ

Sam's Club Gas Prices in Texas in one page

Sam's Club Gas Prices in Texas in one page. The prices are updated several times a day. Texas

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โ›ฝ Costco Gas Prices in the DC / DMV Area in one page aruljohn.com/gas/

Costco Gas Prices in the DC / DMV area in one page

Costco Gas Prices in the DC / DMV area in one page. The prices are updated several times a day. Fairfax, Chantilly, Rockville, Alexandria,Virginia,Maryland,DC

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โ›ฝ Sam's Club Gas Prices in One Page aruljohn.com/gas/sams-club/

Sam's Club Gas Prices in one page

Sam's Club Gas Prices in one page. The prices are updated several times a day.

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I Added More Than 100 Neocaridina Shrimp to our Planted Aquariums. aruljohn.com/blog/added-hundโ€ฆ

I Added More Than 100 Shrimp to our Planted Aquariums

Last weekend, I acquired more than a hundred shrimp from a hobbyist who was leaving town. This blog post is how I added them to our tanks and what to feed them.

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How to Clear DNS Cache on Your OpenWRT Router and Computer. aruljohn.com/blog/clear-dns-โ€ฆ

How to Clear DNS Cache on Your OpenWRT Router and Computer

Tutorial on how to refresh the DNS cache on your router running OpenWRT, DD-WRT or similar firmwares. Includes commands to delete DNS cache on your computer

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How to lookup a MAC address using ChatGPT. #ChatGPT #macaddress #mac
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Happy New Year!
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Arul John ๐ŸŒŽ retweeted
Shaun the Sheep@shaunthesheep
19 Nov 2022
The official Shaun the Sheep Astronaut portrait! Definitely one for the family album...#Artemis #ForwardToTheMoon
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NASA
@NASA
16 Nov 2022
We are going. For the first time, the @NASA_SLS rocket and @NASA_Orion fly together. #Artemis I begins a new chapter in human lunar exploration.
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Shaun the Sheep@shaunthesheep
8 Nov 2022
Shaun is back in Florida and keeping his hooves crossed for a successful #Artemis launch very soon! He can't wait to embark on his mission to the Moon... ๐Ÿ“ท Copyright Aardman/ESA-S. Corvaja
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At @Macys yesterday. We forgot our store card, so the cashier asked for my wife's driving license. After wife showed it, he asked her to type her SSN into the keypad. Of course, my wife refused. I'm surprised to see stores still asking for SSN for simple things. #securitybreach
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Nice way to teach trigonometry.
A K เฒŽ เฒ•เณ† ๐Ÿ‡ฎ๐Ÿ‡ณ@AK_Inspire
16 Oct 2022
Math also can be fun...Indian teacher teaching Trigonometry in US ๐Ÿ˜…
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Blog Post: How to modify column name in SQLite. aruljohn.com/blog/modify-colโ€ฆ #sqlite #alter #database #databases #programming

Modify column name in SQLite

Blog post on how to change a column name or modify column data type in SQLite.

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Updated blog post: Generate self-signed SSL certificates. aruljohn.com/blog/self-signeโ€ฆ #ssl #tls #certificate

How to Generate Self-Signed SSL certificate using OpenSSL

How to create self-signed SSL certificate in one line command. This generates ssl certificate and key and uses the openssl command.

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Instant karma.
Arul John ๐ŸŒŽ retweeted
Saran Shanmugam
@saranstm
3 Oct 2022
Whether you are non-vegetarian or vegetarian or vegan is all your personal choice. Each group has good & bad foods in it. All depends on the choices you make within that group. Just stay away from moral standing or preaching. To each their own.
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Arul John ๐ŸŒŽ retweeted
Samantha Cristoforetti
@AstroSamantha
13 Oct 2022
One last time, fly along with me! Farewell and, as always, thanks for all the fish! #MissionMinerva @esa @esaspaceflight @ESA_EO @Space_Station
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