I hereby claim:
- I am vadzimt on github.
- I am vadzimt (https://keybase.io/vadzimt) on keybase.
- I have a public key whose fingerprint is 647C DB35 5CFF DB26 977C 1E17 EE58 4470 9605 DA78
To claim this, I am signing this object:
❯ pip install --user -r requirements.txt | |
Downloading/unpacking Django==1.6.3 (from -r requirements.txt (line 1)) | |
Downloading Django-1.6.3-py2.py3-none-any.whl (6.7MB): 6.7MB downloaded | |
Downloading/unpacking Markdown==2.4 (from -r requirements.txt (line 2)) | |
Downloading Markdown-2.4.tar.gz (260kB): 260kB downloaded | |
Running setup.py (path:/private/var/folders/zp/905n_6ps4wj2v69hf65hlc6m0000gn/T/pip_build_vt/Markdown/setup.py) egg_info for package Markdown | |
Downloading/unpacking MarkupSafe==0.21 (from -r requirements.txt (line 3)) | |
Downloading MarkupSafe-0.21.tar.gz | |
Running setup.py (path:/private/var/folders/zp/905n_6ps4wj2v69hf65hlc6m0000gn/T/pip_build_vt/MarkupSafe/setup.py) egg_info for package MarkupSafe |
Traceback (most recent call last): | |
File "/usr/local/Cellar/python/2.7.6_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/wsgiref/handlers.py", line 86, in run | |
self.finish_response() | |
File "/usr/local/Cellar/python/2.7.6_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/wsgiref/handlers.py", line 128, in finish_response | |
self.write(data) | |
File "/usr/local/Cellar/python/2.7.6_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/wsgiref/handlers.py", line 212, in write | |
self.send_headers() | |
File "/usr/local/Cellar/python/2.7.6_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/wsgiref/handlers.py", line 270, in send_headers | |
self.send_preamble() | |
File "/usr/local/Cellar/python/2.7.6_1/Frameworks/Python.framework/Versions/2.7/lib/python2.7/wsgiref/handlers.py", line 194, in send_preamble |
object funsets { | |
type Set = Int => Boolean | |
def contains(s: Set, elem: Int): Boolean = s(elem) | |
//> contains: (s: Int => Boolean, elem: Int)Boolean | |
def singletonSet(elem: Int): Set = Set(elem) //> singletonSet: (elem: Int)Int => Boolean | |
def union(s: Set, t: Set): Set = i => s(i) || t(i) | |
//> union: (s: Int => Boolean, t: Int => Boolean)Int => Boolean |
Ohai.plugin(:Uname) do | |
provides 'uname' | |
depends 'kernel' | |
collect_data do | |
uname Mash.new(:message => `uname -a`) | |
end | |
end |
This note explains how to build Postgres from source and setup to debug it using LLDB on a Mac. I used this technique to research this article: | |
http://patshaughnessy.net/2014/10/13/following-a-select-statement-through-postgres-internals | |
1. Shut down existing postgres if necessary - you don’t want to mess up your existing DB or work :) | |
$ ps aux | grep postgres | |
pat 456 0.0 0.0 2503812 828 ?? Ss Sun10AM 0:11.59 postgres: stats collector process | |
pat 455 0.0 0.0 2649692 2536 ?? Ss Sun10AM 0:05.00 postgres: autovacuum launcher process | |
pat 454 0.0 0.0 2640476 304 ?? Ss Sun10AM 0:00.74 postgres: wal writer process | |
pat 453 0.0 0.0 2640476 336 ?? Ss Sun10AM 0:00.76 postgres: writer process |
#!/bin/bash | |
tmp=$(mktemp -d) | |
pushd "$tmp" | |
iso=/Users/lloeki/Downloads/archlinux-2015.08.01-dual.iso | |
echo "fixing disk" | |
dd if=/dev/zero bs=2k count=1 of=tmp.iso | |
dd if=$iso bs=2k skip=1 >> tmp.iso | |
echo "mounting disk" |
Alice's Adventures in Wonderland | |
ALICE'S ADVENTURES IN WONDERLAND | |
Lewis Carroll | |
THE MILLENNIUM FULCRUM EDITION 3.0 | |
I hereby claim:
To claim this, I am signing this object:
LTSpice Benchmark Report | |
DESKTOP 11/06/2022 18:18:16 | |
Name NumberOfCores NumberOfEnabledCore NumberOfLogicalProcessors | |
---- ------------- ------------------- ------------------------- | |
11th Gen Intel(R) Core(TM) i9-11900K @ 3.50GHz 8 8 8 | |
LTSpice avg startup time: 0.1416125 seconds |