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Helium
What is a Helium Hotspot?
How to Install a Helium Hotspot
Helium Maps and Elevation Measuring
Helium Hotspot Cables and Connections
Port Forwarding – Helium Miner
Things to Consider when installing a Helium Miner
Helium Hotspot Antenna Gallery
Best Stablecoin Investing Websites
Crypto Blog
HotspotRF Referral code 2022
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Php – Email
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Raspberry-Pi
Adding FTP to the Raspberry Pi – VSFTPD
Auto start/boot a program raspberry pi .bashrc
Autostart Browser in Kiosk Mode – Raspberry Pi 4 Terminal Command
Basic DC motor control robot code – Raspberry Pi
Basic Raspberry Pi Commands
Configure Wifi on Raspberry pi
Copy File – Raspberry Pi
Delete a file that begins with a – dash or minus
Delete a folder – Command line – Raspberry Pi
Detect / check if a process is running – Raspberry Pi
Detect process running, if not, restart it
Display errors on webserver apache php – Error reporting
Find how much space is left on the SD card – Raspberry Pi
GPIO – Flash – Turn on and off set amount of times – Movement motors
GPIO – Turn on/off pins – Raspberry Pi
GPIO Numbering wiring diagrams
GPIO Test Script – Multimeter – Test On/Off (Raspberry- Pi)
HC-SR04 – Sonar Sensor Code (Raspberry Pi)
How do I check if a package is installed – Have I got it? – Raspberry Pi
How to set up and use a git repository
How to stop errors showing in output – Terminal – Command line
IMAP – Read Email – Python – Raspberry Pi
Install feedparser to read rss feeds – Raspberry Pi
Listing installed packages – Whats installed – Raspberry Pi
Model B Pinout Layout GPIO Numbering
Open Chromium full screen -Raspberry Pi (Kiosk mode)
Pushbullet API – Send (push) a note to Pushbullet – Raspberry Pi
Raspberry Pi & the Pipe ||||
Raspberry Pi webserver – lighttpd
Run Python code remotely from browser using PHP
SD card upgrade size – Expand space – Raspberry Pi
Search for a package – Raspberry Pi
Show last 10 installed packages – Log – Raspberry Pi
Show time on Raspberry Pi from command line
Start up script at boot – Say Hello when loaded – Raspberry Pi
Stop all processes running by specific name – command line
Terminal / Command Line Keyboard Shortcuts
Update / Upgrade Raspberry PI
Updating your Kernel – Raspberry pi – Update
Run Python using PHP
1st November 2014
Raspberry-Pi
Check permissions are 777 on all files
<?php $output = null; exec('python helloworld.py', $output); echo $output[0]; ?>
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<?php
$output
=
null
;
exec
(
'python helloworld.py'
,
$output
)
;
echo
$output
[
0
]
;
?>
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