Mindblown: a blog about philosophy.
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How to Find Largest Files / Directories in Windows
If you want to find largest files / directories in Windows, you can use a free software called TreeSize from Jam Software. It is 100% free. And how to use it is very easy. You can read its online documentation.
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Android Whatsapp Linked Device Blurry Scan QR Code Issue
When i opened my Whatsapp in my Android phone (Samsung phone), i could not scan QR Code to link my computer to my Whatsapp. The camera when scanning QR Code couldn’t focus, so the QR Code in my computer looked very blurry. However the camera works fine outside Whatsapp (for example on built-in Camera apps).
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Codeigniter 3 and PHP 8.0 / 8.1 Compatibility
Codeigniter 3.1.12 (and above) now supports PHP 8.0 / 8.1. Latest Codeigniter 3 version now is 3.1.13.
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Use Mailgun Plain PHP Curl Code
Mailgun is one of some services to send e-mail. It has a nice PHP library here. But for some reason, it only works in my local server, and it does not work at all in remote server and the code returns “Mailgun server is not reachable” error (although i have tried to disable server firewall, […]
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How to Use Midtrans-PHP in CodeIgniter 3
Here is how to use Midtrans-PHP official library in Codeigniter 3 🙂
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Does CSF Firewall Make Your WHM / Server Slow ?
There are various reasons why CSF firewall may make your WHM / server slow. Here are some personal tips from me.
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Splashtop as TeamViewer Alternative
I have used TeamViewer for years. Recently i was bugged with message that i use TeamViewer as business purpose, although i use TeamViewer only to connect to my other computer, in the same house. I was considering to upgrade my TeamViewer to paid plan. But after considering some factors, i tried to search TeamViewer alternatives.
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Bitmex PHP API Example
If you are looking for bitmex API example using PHP, you can use this code 🙂 https://github.com/xrvel/xrvel-bitmex-api-php
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Fix WordPress Cloudflare HTTPS Redirect Loop
If you use Cloudflare flexible SSL certificate to use HTTPS, in some case you may get redirect loop. I believe it is caused because WordPress does not recognize the “fake” SSL certificate. Fixing it is simple. Open your wp-config.php file, and find this first line <?php
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Find String in Files in Linux
To find some string within files in Linux, you can use this command grep -rnw ‘/your/path/’ -e “find this string” -r means recursive -n means line number -w means match the whole word 🙂
Got any book recommendations?