jebrial

Installing Postgres via Brew

Pre-Reqs

Brew Package Manager

In your command-line run the following commands:

1. brew doctor
2. brew update

jebrial

# Generate a new pgp key: (better to use gpg2 instead of gpg in all below commands)
gpg --gen-key
# maybe you need some random work in your OS to generate a key. so run this command: `find ./* /home/username -type d | xargs grep some_random_string > /dev/null`

# check current keys:
gpg --list-secret-keys --keyid-format LONG

# See your gpg public key:
gpg --armor --export YOUR_KEY_ID
# YOUR_KEY_ID is the hash in front of `sec` in previous command. (for example sec 4096R/234FAA343232333 => key id is: 234FAA343232333)

jebrial

git rebase --onto COMMIT_HASH_BEFORE_FIRST_TO_OVERWRITE --exec "git commit --amend --author=\"Author Name <user@email.com>\"" COMMIT_HASH_BEFORE_FIRST_TO_OVERWRITE

jebrial

Removal of McAfee from OSX

Note: This was written in 2015, it may be out of date now.

There are a lot of commands here which I use sudo if you don't know what you're doing with sudo, especially where I rm you can severely screw up your system.

There are many reasons which you would want to remove a piece of software such as McAfee, such as not wanting it to hammer your CPU during work hours which seems like primetime for a virus scan.

I intend this to be a living document, I have included suggestions from peoples' replies.

jebrial

# Base dirs
SRC_DIR            = src
TMP_DIR            = tmp
DEV_DIR            = dev
SRC_PUBLIC_DIR    := $(SRC_DIR)/public
SRC_STYLES_DIR    := $(SRC_DIR)/styles
SRC_SCRIPTS_DIR   := $(SRC_DIR)/scripts
TMP_SCRIPTS_DIR   := $(TMP_DIR)/scripts
DEV_PUBLIC_DIR    := $(DEV_DIR)/public
DEV_STYLES_DIR    := $(DEV_DIR)/styles

jebrial

// https://twitter.com/jake_albaugh/status/1118611365508337665

function z() {
  setTimeout(z, 40);
  a.getByteFrequencyData(d);
  var s = [];
  d.forEach(v => s.push(l[Math.floor((v / 255) * 8)]));
  location.hash = document.title = s.join("");
}

jebrial

# Video: http://rubyhoedown2008.confreaks.com/08-chris-wanstrath-keynote.html

Hi everyone, I'm Chris Wanstrath.

When Jeremy asked me to come talk, I said yes.  Hell yes.  Immediately.  But
then I took a few moments and thought, Wait, why?  Why me?  What am I supposed
to say that's interesting?  Something about Ruby, perhaps.  Maybe the
future of it.  The future of something, at least.  That sounds
keynote-y.

jebrial

Keybase proof

I hereby claim:

• I am jebrial on github.
• I am jebrial (https://keybase.io/jebrial) on keybase.
• I have a public key ASAtILXc9GpLFgnoDZv9IKLj-UMXgagIy-nzivBD4gcBigo

To claim this, I am signing this object:

jebrial

"""
Running Sanic local on osx high Sierra:

wrk -t12 -c400 -d30s http://0.0.0.0:5000
Running 30s test @ http://0.0.0.0:5000
  12 threads and 400 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   128.82ms   42.87ms 260.89ms   59.30%
    Req/Sec   246.53     93.91   686.00     71.81%
  87926 requests in 30.10s, 10.73MB read

jebrial

"""
Running Flask local on osx high Sierra:

wrk -t12 -c400 -d30s http://127.0.0.1:5000Running 30s test @ http://127.0.0.1:5000
  12 threads and 400 connections
  Thread Stats   Avg      Stdev     Max   +/- Stdev
    Latency   180.97ms   54.38ms 703.26ms   90.93%
    Req/Sec    56.94     30.42   272.00     75.13%
  16484 requests in 30.10s, 2.69MB read
  Socket errors: connect 0, read 1520, write 25, timeout 0