This is a quick guide to mounting a qcow2 disk images on your host server. This is useful to reset passwords, edit files, or recover something without the virtual machine running.
Step 1 - Enable NBD on the Host
modprobe nbd max_part=8
# You don't need Fog in Ruby or some other library to upload to S3 -- shell works perfectly fine | |
# This is how I upload my new Sol Trader builds (http://soltrader.net) | |
# Based on a modified script from here: http://tmont.com/blargh/2014/1/uploading-to-s3-in-bash | |
S3KEY="my aws key" | |
S3SECRET="my aws secret" # pass these in | |
function putS3 | |
{ | |
path=$1 |
#!/bin/bash | |
# | |
# Script to setup a Elastic Beanstalk AMI with geospatial libraries and postGIS | |
# | |
# sh aws_ami_prep.sh > aws_ami_prep.log 2>&1 & | |
# Go to ec2-user home directory | |
cd /home/ec2-user | |
# yum libraries |
from django.db import connections | |
from django.db.models.query import QuerySet | |
from __future__ import print_function | |
class QuerySetExplainMixin: | |
def explain(self, analyze=True): | |
cursor = connections[self.db].cursor() | |
print(self.query) | |
print() | |
sql, params = self.query.sql_with_params() |
error_page 400 404 405 =200 @40*_json; | |
location @40*_json { | |
default_type application/json; | |
return 200 '{"code":"1", "message": "Not Found"}'; | |
} | |
error_page 500 502 503 504 =200 @50*_json; | |
location @50*_json { |
openssl req -new -newkey rsa:2048 -nodes -keyout yourdomain.key -out yourdomain.csr | |
http://support.godaddy.com/help/article/3601/generating-a-certificate-signing-request-nginx | |
http://support.godaddy.com/help/article/4976/rekeying-an-ssl-certificate | |
# Be sure to remember to chain them! | |
cat gd_bundle-g2-g1.crt >> yourdomain.crt | |
# Move 'em | |
sudo mv yourdomain.crt /etc/ssl/certs/yourdomain.crt |
#import <SpriteKit/SpriteKit.h> | |
@interface SKStackView : SKView | |
@property (nonatomic, strong) NSArray *scenes; | |
@property (nonatomic, strong) SKTransition *pushTransition; | |
@property (nonatomic, strong) SKTransition *popTransition; | |
@property (nonatomic) SKSceneScaleMode defaultScaleMode; | |
@property (nonatomic) CGFloat transitionDuration; | |
@property (nonatomic) BOOL useDefaultScaleMode; |
# Last updated May, 2024 for Apple silicon Macs | |
# Install Homebrew if you don't already have it: https://brew.sh | |
# install nano from homebrew | |
brew install nano nanorc | |
# update your nanorc file | |
echo 'include "'"$(brew --cellar nano)"'/*/share/nano/*.nanorc"' >> ~/.nanorc | |
# close and re-open your terminal and you'll have syntax highlighting |
from django.core.files import File | |
f = File(open('path_to_file','r')) | |
m = MyModel.objects.create(one_field='value') | |
m.file_field = f | |
m.save() |
# xcode-build-bump.sh | |
# @desc Auto-increment the build number every time the project is run. | |
# @usage | |
# 1. Select: your Target in Xcode | |
# 2. Select: Build Phases Tab | |
# 3. Select: Add Build Phase -> Add Run Script | |
# 4. Paste code below in to new "Run Script" section | |
# 5. Drag the "Run Script" below "Link Binaries With Libraries" | |
# 6. Insure that your starting build number is set to a whole integer and not a float (e.g. 1, not 1.0) |