Say you're running a virtual machine on your work computer. Say this machine, for whatever reason, can only connect to the internet over NAT - as in, it does not get it's own IP address. Say this VM is running a webserver, and you need a device outside of your computer to connect to it.
If only there was a way to get your work computer to 'share' it's network, so that you could get at that VM… Here's how you do it!
For all instructions, I assume your work computer is a mac
- Get your computer's IP address:
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def binary_search(array, key, from = nil, to = nil) | |
return nil if array.empty? | |
to ||= array.size - 1 | |
from ||= 0 | |
return nil if from > to or ( from == to and array[from] != key ) | |
mid_idx = (from + to) / 2 | |
if key == array[mid_idx] | |
return mid_idx |
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# this monit config goes in /etc/monit/conf.d | |
check process puma_master | |
with pidfile /data/myapp/current/tmp/puma.pid | |
start program = "/etc/monit/scripts/puma start" | |
stop program = "/etc/monit/scripts/puma stop" | |
group myapp | |
check process puma_worker_0 | |
with pidfile /data/myapp/current/tmp/puma_worker_0.pid |
UPDATE a fork of this gist has been used as a starting point for a community-maintained "awesome" list: machine-learning-with-ruby Please look here for the most up-to-date info!
- liblinear-ruby: Ruby interface to LIBLINEAR using SWIG
First, check your current config (example output in homebrew.mxcl.postgresql.plist.xml
lower down in this gist):
cat ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
Most importantly, note the -D /usr/local/var/postgres
argument.
Second, shut down your current PostgreSQL.
launchctl unload ~/Library/LaunchAgents/homebrew.mxcl.postgresql.plist
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class Dog | |
attr_writer :name | |
def initialize(name) | |
@name = name | |
end | |
def bark | |
puts "patrick" | |
end |
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# https://minhajuddin.com/2016/03/03/put-this-in-your-code-to-debug-anything | |
require 'rouge' | |
require 'method_source' | |
require 'pp' | |
class Dbg | |
def initialize(object, to:) | |
@object, @stream = object, to | |
end |
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adb help // List all comands | |
== Adb Server | |
adb kill-server | |
adb start-server | |
== Adb Reboot | |
adb reboot | |
adb reboot recovery | |
adb reboot-bootloader |
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