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@granoeste
granoeste / EachDirectoryPath.md
Last active November 4, 2024 06:16
[Android] How to get the each directory path.

System directories

Method Result
Environment.getDataDirectory() /data
Environment.getDownloadCacheDirectory() /cache
Environment.getRootDirectory() /system

External storage directories

@jdamcd
jdamcd / 51-android.rules
Created July 22, 2013 15:49
Full set of Android USB vendor ID rules for Linux
SUBSYSTEM=="usb", ATTR{idVendor}=="0502", MODE="0666", GROUP="plugdev" #Acer
SUBSYSTEM=="usb", ATTR{idVendor}=="0b05", MODE="0666", GROUP="plugdev" #ASUS
SUBSYSTEM=="usb", ATTR{idVendor}=="413c", MODE="0666", GROUP="plugdev" #Dell
SUBSYSTEM=="usb", ATTR{idVendor}=="0489", MODE="0666", GROUP="plugdev" #Foxconn
SUBSYSTEM=="usb", ATTR{idVendor}=="04c5", MODE="0666", GROUP="plugdev" #Fujitsu
SUBSYSTEM=="usb", ATTR{idVendor}=="04c5", MODE="0666", GROUP="plugdev" #Fujitsu Toshiba
SUBSYSTEM=="usb", ATTR{idVendor}=="091e", MODE="0666", GROUP="plugdev" #Garmin-Asus
SUBSYSTEM=="usb", ATTR{idVendor}=="18d1", MODE="0666", GROUP="plugdev" #Google
SUBSYSTEM=="usb", ATTR{idVendor}=="201E", MODE="0666", GROUP="plugdev" #Haier
SUBSYSTEM=="usb", ATTR{idVendor}=="109b", MODE="0666", GROUP="plugdev" #Hisense
@telent
telent / gist:9742059
Last active May 8, 2024 11:36
12 factor app configuration vs leaking environment variables
App configuration in environment variables: for and against
For (some of these as per the 12 factor principles)
1) they are are easy to change between deploys without changing any code
2) unlike config files, there is little chance of them being checked
into the code repo accidentally
3) unlike custom config files, or other config mechanisms such as Java
@lashex
lashex / aws-iot-mosquitto
Created May 23, 2016 21:05
Example Mosquitto CLI pub/sub using AWS IoT MQTT endpoint
The Mosquitto Pub CLI
$> mosquitto_pub --cert thing-0.pem --key thing-0.prv --cafile aws-iot-rootCA.crt -h XXXXXXXXYYYYY.iot.us-west-2.amazonaws.com -p 8883 -t 'test/thing' -m "Hello from Mosquitto"
The Mosquitto Sub CLI
$ mosquitto_sub --cert thing-0.pem --key thing-0.prv --cafile aws-iot-rootCA.crt -h XXXXXXXXYYYYY.iot.us-west-2.amazonaws.com -p 8883 -t 'test/+'
@swannodette
swannodette / inference.md
Last active August 7, 2023 16:13
Externs Inference

Externs Inference

Integrating third party JavaScript libraries not written with Google Closure Compiler in mind continues to both be a source of error for users when going to production, and significant vigilance and effort for the the broader community (CLJSJS libraries must provide up-to-date and accurate externs).

In truth writing externs is far simpler than most users imagine. You only need externs for the parts of the library you actually intend to use from ClojureScript. However this isn't so easy to determine from Closure's own documentation. Still in the process of writing your code it's easy to miss a case. In production you will see the much dreaded error that some mangled name does not exist. Fortunately it's possible to enable some compiler flags :pretty-print true :pseudo-names true to generate an advanced build with human readable names. However debugging missing externs means compiling your production build for each missed case. So much time wasted for such simple mistakes damages our sen

@athos
athos / deps.edn
Last active June 2, 2024 08:57
Try on your terminal `clojure -Sdeps '{:deps {hello-clojure/hello-clojure {:git/url "https://gist.github.com/athos/b68b15b08efedffaf14d8c020b125202" :git/sha "099bdf7d565b2c35c1df601abf58514cc5276237"}}}' -M -m hello-clojure`
{:paths ["."]
:deps {clansi/clansi {:mvn/version "1.0.0"}}}
@ryaninvents
ryaninvents / yarn.zsh
Created August 9, 2021 13:27
ZSH Yarn autocomplete
# source this from your ~/.zshrc for Yarn autocompletion
# this won't suggest standard Yarn commands (add, upgrade, etc) but will show you custom commands for this project
# make sure you have jq installed
function _yarn() {
local scripts=$(jq -r '.scripts | to_entries | '\
'map(.key |= sub(":";"\\:";"g")) | '\
'.[] | '\
'[select((.value | length) > 0)] | '\