barahilia

Allows match JSON objects by pattern. Intended for APIs comparison and verification.
E.g.:

    compare(
        { a: 1, b: ['x', 'y'] }, // pattern
        { a: 42, b: ['first', 'second', 'any', 'last'] } // object for check
    );

barahilia

Build with: `g++ test.cpp && ./a.out`

For editing two files in `vim` run command `:vsplit tree.h`.

http://www.cs.swarthmore.edu/help/vim/windows.html

barahilia

Fill details here...

barahilia

Implementation of algorithm for points compression. For more details see the post: http://barahilia.github.io/blog/computers/2014/10/11/points-on-plane-compression.html.

Given an array of 2D points, each coordinate a 16-bit integer, split them all to squares on 256x256 grid and encode each coordinate with one byte only.

This gits features encoding functions, unit tests and a sample file.

barahilia

Demonstration of phenomenon, when caller cumulative time can be less than the callee, given it's the only caller. This may happen if callee is generator and caller returns callee object as is. Then profiler sees a lot of time spent in callee and almost no time at caller.

barahilia

"""Find exit from the fractal maze.

See http://puzzling.stackexchange.com/questions/37675/alice-and-the-fractal-hedge-maze
"""

from unittest import TestCase
from Queue import PriorityQueue
from collections import defaultdict
from itertools import count, product

barahilia

import functools


def tamper(target, attr_name, mock_obj):
    def decor(func):
        @functools.wraps(func)
        def worker(*args, **kwargs):
            backup = getattr(target, attr_name)
            try:
                setattr(target, attr_name, mock_obj)

barahilia

from unittest import TestLoader, TextTestRunner

def discover_and_run(verbose=False, names=None):
    # names is None or a list [name, ...]
    # name is test_suite[.class[.name]]
    
    verbosity = 2 if verbose else 1
    loader = TestLoader()

    if names:

barahilia

from unittest import TestSuite

def print_tests(tests):
    if isinstance(tests, TestSuite):
        for child in tests:
            print_tests(child)
    else:
        print tests.id()  # package.module.TestClass.test_name

barahilia

// This is a workaround for R# complaining on undefined global variables.
// In practice they come from and are defined by Jasmine and Protractor
// frameworks, so are not a real issues.


// Jasmine
var describe = function () { };

var beforeEach = function () { };
var afterEach = function () { };