rockstarartist

// You effed up your master branch, because you stupidly commited to it, 
// and you need to reset it to the remote master:
git fetch origin
git reset --hard origin/master

rockstarartist

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-INSTALL/scripts/hook.py", line 37, in <module>
    BeforeInstallHook().execute()
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 219, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-INSTALL/scripts/hook.py", line 33, in hook
    install_repos()
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-INSTALL/scripts/repo_initialization.py", line 66, in install_repos
    _alter_repo("create", params.repo_info, template)
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-INSTALL/scripts/repo_initialization.py", line 34, in _alter_repo

rockstarartist

There are only 3 ITU regions, 1, 2, and 3

IRLP = Internet Radio Linking Project
  The aim of the IRLP is link radio systems separarted by long distance
  without the use of expensive leased lines, satellites, or controllers.
  IRLP uses VOIP and the internet.

The louder the voice signal in an FM transmitter the greater the frequency
deviation of the modulator. If you are over deviating, you need to reduce
the amplitude of your voice.

rockstarartist

Q-Codes:
QRL *	Are you busy?	I am busy (or busy with....). Please do not interfere.
QRM *	Are you being interfered with?	I am being interfered with.
QRN *	Are you troubled by static?	I am troubled by static.
QRO *	Must I increase power?	Increase power.
QRP *	Must I decrease power?	Decrease power.
QRQ *	Must I send faster?	Send faster ... (words per min.).
QRS *	Must I send more slowly?	Transmit more slowly ... (w.p.m.).
QRT *	Must I stop transmission?	Stop transmission.
QRU *	Have you anything for me?	I have nothing for you.

rockstarartist

## Remove all packages from the HDP-2.4 repository
yum remove $(yum list installed | grep HDP-2.4 | awk '{ print $1 }')

rockstarartist

Latency Comparison Numbers
--------------------------
L1 cache reference                           0.5 ns
Branch mispredict                            5   ns
L2 cache reference                           7   ns                      14x L1 cache
Mutex lock/unlock                           25   ns
Main memory reference                      100   ns                      20x L2 cache, 200x L1 cache
Compress 1K bytes with Zippy             3,000   ns        3 us
Send 1K bytes over 1 Gbps network       10,000   ns       10 us
Read 4K randomly from SSD*             150,000   ns      150 us          ~1GB/sec SSD

rockstarartist

Keybase proof

I hereby claim:

• I am rockstarartist on github.
• I am rockstarartist (https://keybase.io/rockstarartist) on keybase.
• I have a public key ASC5s-ySt58eOoT0IQMvxS1eVA0G8pa3i0KYCiaWWXsRpgo

To claim this, I am signing this object:

rockstarartist

function A() {
   this.x = "I'm an own property";
}

A.prototype.y = "I'm not an own property";

var instance = new A();
console.log(instance.hasOwnProperty("x")); // true
console.log(instance.hasOwnProperty("y")); // false

rockstarartist

sudo apt-get update

//List all recording devices
arecored -l

//List all audio playing devices
aplay -l

// create a .asoundrc file
cd /home/pi

rockstarartist

MacOSX Instructions:

Download and unzip latest Raspbian lite image: https://www.raspberrypi.org/downloads/raspbian/

Download and install Etcher (Very easy to use Image Burner) https://etcher.io/

Insert your MicroSD card into your reader or adapter