Denis Trofimov denis-trofimov

Example of using zerorpc over zmq curve - for transport encryption and client / server authentication

this is modeled after the pyzmq security ironhouse example, where both endpoints are authed :

https://github.com/zeromq/pyzmq/blob/master/examples/security/ironhouse.py

Prerequisites

zmq curve enabled :

#Flask-admin Many-to-Many Search

Many-to-Many searches are not easily supported by Flask-admin. Read Here for more info

##Solution

Add the association tables to the list of join tables so that the join between the two tables can be made through the association table.
Reverse the tables to ensure that the association tables are processed before the other join table.

Tested on Flask-Admin 1.1.0

PSQL

Magic words:

psql -U postgres

Some interesting flags (to see all, use -h or --help depending on your psql version):

-E: will describe the underlaying queries of the \ commands (cool for learning!)
-l: psql will list all databases and then exit (useful if the user you connect with doesn't has a default database, like at AWS RDS)

The Ultimate Git Alias Setup

If you use git on the command-line, you'll eventually find yourself wanting aliases for your most commonly-used commands. It's incredibly useful to be able to explore your repos with only a few keystrokes that eventually get hardcoded into muscle memory.

Some people don't add aliases because they don't want to have to adjust to not having them on a remote server. Personally, I find that having aliases doesn't mean I that forget the underlying commands, and aliases provide such a massive improvement to my workflow that it would be crazy not to have them.

The simplest way to add an alias for a specific git command is to use a standard bash alias.

# .bashrc

	"""
	Example of mandrill service in python (http://mandrill.com/)

	Description of usage in python:
	Russian: http://www.lexev.org/2014/send-email-django-project-mandrill-service/
	English: http://www.lexev.org/en/2014/send-email-django-project-mandrill-service/
	"""

	# ======
	# Django

	#include <stdio.h>
	#include <iostream>
	using namespace std;

	#include "opencv2/core/core.hpp"
	#include "opencv2/features2d/features2d.hpp"
	#include "opencv2/nonfree/features2d.hpp"
	#include "opencv2/highgui/highgui.hpp"
	#include "opencv2/nonfree/nonfree.hpp"
	using namespace cv;

	#include <png.h>
	#include <vector>
	#include <iostream>
	#include <stdlib.h>

	//encode and write PNG to memory (std::vector) with libpng on C++

	typedef unsigned char ui8;
	#define ASSERT_EX(cond, error_message) do { if (!(cond)) { std::cerr << error_message; exit(1);} } while(0)

	"""
	Example of mandrill service in python (http://mandrill.com/)

	Description of usage in python:
	Russian: http://www.lexev.org/2014/send-email-django-project-mandrill-service/
	English: http://www.lexev.org/en/2014/send-email-django-project-mandrill-service/
	"""

	# ======
	# Django

	from setuptools import Command

	class Compile(Command):
	description = "run a custom compile command"
	user_options = tuple()

	def run(self):
	print self.description

	def initialize_options(self):

	git branch -m old_branch new_branch # Rename branch locally
	git push origin :old_branch # Delete the old branch
	git push --set-upstream origin new_branch # Push the new branch, set local branch to track the new remote