Daniel Santos daniel-santos

## README.md

      
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              24 stars
            
          
                nmarley
                / README.md
            
            
              Last active
              March 31, 2025 22:32
            
              
                Go / C++ bindings example
              
          
    Go / C++ bindings example

This is an example of Go code calling to a C++ library with a C wrapper.
Build

go build  # this only ensures it compiles

  
## how_to_check_signal_apk.md

      
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              6 stars
            
          
                nolanlawson
                / how_to_check_signal_apk.md
            
            
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              June 22, 2023 18:28
            
              
                How to check Signal APK SHA256 fingerprint
              
          
    To verify the SHA256 fingerprint of a Signal APK you downloaded from their website, use  apksigner on the command line, like so:
/path/to/android-sdk/build-tools/26.0.2/apksigner verify --print-certs \
    /path/to/Signal-website-release-4.12.3.apk | grep SHA-256
> dSigner #1 certificate SHA-256 digest: 29f34e5f27f211b424bc5bf9d67162c0eafba2da35af35c16416fc446276ba26

echo 29:F3:4E:5F:27:F2:11:B4:24:BC:5B:F9:D6:71:62:C0 EA:FB:A2:DA:35:AF:35:C1:64:16:FC:44:62:76:BA:26 \


## broadcast_calc.sh
#!/bin/bash

# Calculates network and broadcast based on supplied ip address and netmask

# Usage: broadcast_calc.sh 192.168.0.1 255.255.255.0
# Usage: broadcast_calc.sh 192.168.0.1/24


tonum() {
    if [[ $1 =~ ([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+) ]]; then

## disable_vim_auto_visual_on_mouse.txt
Disable vim automatic visual mode on mouse select

issue: :set mouse-=a
add to ~/.vimrc: set mouse-=a

my ~/.vimrc for preserving global defaults and only changing one option:

source $VIMRUNTIME/defaults.vim
set mouse-=a

## reflect_test.go
package main_test

import (
	"reflect"
	"testing"
)

type fluff struct {
	Name string
}

## decodesms.pl
#!perl -w
# by Willem Hengeveld <itsme@xs4all.nl>
# license: http://en.wikipedia.org/wiki/Beerware

use strict;
$|=1;
# this script decodes raw smsses, as used with the
# AT+CMT, or AT+CMGR, or AT+CMGS  commands

# either parses hex strings on the commandline, or from stdin.
	#!/bin/bash

	# Calculates network and broadcast based on supplied ip address and netmask

	# Usage: broadcast_calc.sh 192.168.0.1 255.255.255.0
	# Usage: broadcast_calc.sh 192.168.0.1/24


	tonum() {
	if [[ $1 =~ ([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+)\.([[:digit:]]+) ]]; then
	Disable vim automatic visual mode on mouse select

	issue: :set mouse-=a
	add to ~/.vimrc: set mouse-=a

	my ~/.vimrc for preserving global defaults and only changing one option:

	source $VIMRUNTIME/defaults.vim
	set mouse-=a
	package main_test

	import (
	"reflect"
	"testing"
	)

	type fluff struct {
	Name string
	}
	#!perl -w
	# by Willem Hengeveld <itsme@xs4all.nl>
	# license: http://en.wikipedia.org/wiki/Beerware

	use strict;
	$\|=1;
	# this script decodes raw smsses, as used with the
	# AT+CMT, or AT+CMGR, or AT+CMGS commands

	# either parses hex strings on the commandline, or from stdin.