xunker

What's new in Ruby >= 2.6.3, 2.7, and 3.0

Matthew Nielsen SLC.rb - April 23, 2019

2.6.3

Support for new Japanese Era Characters

xunker

# Send a page to a POCSAG pager using rpitx (https://github.com/F5OEO/rpitx).
# Place this script in the root directory of the rpitx repo when you check it out.
#
# Requires the `fortune` program to be installed: `sudo apt-get install fortune`
#
# In default config, set to transmit to an Apollo AL-A25 pager.
CAPCODE="0268778A"
FREQUENCY=157740000
BAUD=512
FORTUNE=$(fortune | tr '\n' ' '); echo $FORTUNE; printf "$CAPCODE:$FORTUNE" | sudo ./pocsag -f $FREQUENCY -r $BAUD

xunker

#include <FAB_LED.h>

/*
  Trinket 85: 0 => B,0
  Bluefruit LE Micro: 5 => C,6
*/

// Declare the LED protocol and the port
// sk6812<C,6>  strip;
// sk6812b<C,6>  strip;

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#!/bin/bash

# Simple script to get all the values from the temperature sensors on your
# Synology device running DSM 6.x.
# Only tested on my DS415play (2 core Atom CE5335), YMMV.
# 
# Sample output:
#
# $ ./get_synology_cpu_temperature.sh 
# temp2 (Core 0): current 40°C, critical at 100°C 

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Used on TI Silent 745, but should work on all models with 15-pin EIA connector. As seen in my TI Silent 745 Video.

• DB-15 female is the EIA port on the rear of the TI terminal.
• DB-9/DE-9 is the 9-pin serial port on the back of your computer, or on your USB-to-Serial adapter

DB-15 female	DB-9/DE-9 female	DB-15 EIA Signal Name	DB-9/DE-9 Signal Name
11	1	Data Carrier Detect (DCD)	Data Carrier Detect (DCD)
13	2	Transmit Data (TD)	Receive Data (RD)
12	3	Receive Data (RD)	Transmit Data (TD)

xunker

// On my machine this lives in ~/Library/Application Support/Code/User/keybindings.json
[
  // move editor to the right group, or create a new group to the right
  {
    "key": "shift+cmd+k",
    "command": "workbench.action.moveEditorToRightGroup"
  },
  
  // these 3 work together so let me jump between my terminal tab and the editor group with a single key combination
  {

xunker

#!/bin/bash
# set -o xtrace

# generates an MP3 file of every voice in MacOS saying the appropriate 'Hello'
# Requires ffmpeg to be install, by homebrew is preferred.

OUTPUT="everyone_hello" # extension will be added below
OUTPUT_AIFF="$OUTPUT.aiff"
OUTPUT_MP3="$OUTPUT.mp3"

xunker

$ ls app/lib/salesforce/subscriptions
ls: app/lib/salesforce/subscriptions: No such file or directory
$ rails c
> Salesforce::Subscriptions
NameError: uninitialized constant Salesforce::Subscriptions
> exit
$ mkdir app/lib/salesforce/subscriptions
$ rails c
> Salesforce::Subscriptions
=> Salesforce::Subscriptions

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# IntegerWithIndifferentComparison
# --------------------------------
# https://gist.github.com/xunker/6c92e3fff3d81a8245caf2ee4994f884
#
# An experiment to show how to make an Integer-like class in Ruby without
# subclassing the Integer class directly.
#
# Instances of this class will behave like an Integer, but will allow direct
# equality comparison with Strings and other objects without explicit casting.
#

xunker

This is the boot log and some other interesting information from a Cisco 2501
Router that was rescued from a junk pile at Weber State University in
April 2024. I paid $1 for it. That's all I know about it.

It appears this box was fully wiped before it was stricken from the inventory.
Kudos to the WSU techs!

==== ROM-MONITOR ====

System Bootstrap, Version 5.2(8a), RELEASE SOFTWARE