cournape

How are search and recommendations the same, and how are they different?

• Question on Mastodon
• Question on Twitter

TL;DR:

• The design of both search and recommendations is to find and filter information
• Search is a "recommendation with a null query"
• Search is "I want this", recommendations is "you might like this"

cournape

# using https://github.com/cournape/import-profiler. Python 2 output
cumtime (ms)    intime (ms)  name
          19.1            3.1  inspect
           3.3            1.4  +string
           1.6            0.3  ++re
           9.9            8    +tokenize
           1.1            1.1  ++itertools
           1.8            0.6  +collections

cournape

Version      : 3.5.2
Version tuple: ('3', '5', '2')
Compiler     : MSC v.1900 64 bit (AMD64)
Build        : ('default', 'Aug 18 2016 11:05:36')

cournape

Version      : 3.4.4
Version tuple: ('3', '4', '4')
Compiler     : MSC v.1600 64 bit (AMD64)
Build        : ('v3.4.4:737efcadf5a6', 'Dec 20 2015 20:20:57')

cournape

$ PYTHON_EMBED=/Users/cournape/.envs/python-pandas-test/ /Users/cournape/.envs/pypy-pandas-test/bin/python foo.py
Traceback (most recent call last):
  File "app_main.py", line 75, in run_toplevel
  File "foo.py", line 2, in <module>
    pymetabiosis.module.import_module("numpy")
  File "/Users/cournape/.envs/pypy-pandas-test/site-packages/pymetabiosis/module.py", line 5, in import_module
    module_object = lib.PyImport_ImportModule(name)
  File "/Users/cournape/.envs/pypy-pandas-test/site-packages/pymetabiosis/bindings.py", line 225, in wrapper
    raise exception_by_py_exc[py_exc_type]
ImportError

cournape

"""
Copyright 2013 Dropbox, Inc.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software

cournape

#include <iostream>

class Foo {
    private:
        int m_value;

    public:
        Foo(int i) : m_value(i) {};
        int get_value(void) { return m_value; };
};

cournape

import sys

if hasattr(sys, "real_prefix"):
    print("Using virtualenv.")
elif hasattr(sys, "base_prefix"):
    print("Using venv.")
else:
    print("Not in venv/virtualenv.")

cournape

"""
Hack to use requests + cachecontrol packages to make cached requests on cloud front for secured URLS.

If one redirects urls to protected CF urls, those urls will have expiry parameters that prevents 
'normal' caching. This obviously only works if one can guarantee that the content is not affected
by the parameters.
"""
import urlparse

try:

cournape

import unittest

a = """
asd
"""

b = """
laskj
"""