jorgecarleitao

#!/usr/bin/env bash
# first argument of the script is Xapian version (e.g. 1.2.19)
VERSION=$1

# prepare
mkdir $VIRTUAL_ENV/packages && cd $VIRTUAL_ENV/packages

CORE=xapian-core-$VERSION
BINDINGS=xapian-bindings-$VERSION

rochacbruno

When unsing docker compose you can have a problem with the order of dependent linked containers

The solution is to start a script which tries to access a service and waits until it gets ready before loading your program

harlow

Golang Workers / Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

nebgnahz

Most GStreamer examples found online are either for Linux or for gstreamer 0.10.

This particular release note seems to have covered important changes, such as:

• ffmpegcolorspace => videoconvert
• ffmpeg => libav

Applying -v will print out useful information. And most importantly the negotiation results.

wy193777

"""
This is free and unencumbered software released into the public domain.

Anyone is free to copy, modify, publish, use, compile, sell, or
distribute this software, either in source code form or as a compiled
binary, for any purpose, commercial or non-commercial, and by any
means.

In jurisdictions that recognize copyright laws, the author or authors
of this software dedicate any and all copyright interest in the

rcshubhadeep

from typing import Tuple


class TrieNode(object):
    """
    Our trie node implementation. Very basic. but does the job
    """
    
    def __init__(self, char: str):
        self.char = char

t27

## Add this to the first block in your note book
import uuid
from IPython.core.display import display, HTML

import json

class RenderJSON(object):
    def __init__(self, json_data):
        if isinstance(json_data, dict):
            self.json_str = json.dumps(json_data)

rcshubhadeep

miraculixx

# (c) miraculixx, licensed as by the terms of WTFPL, http://www.wtfpl.net/txt/copying/
# License: DO WHATEVER YOU WANT TO with this code. 
#
# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
#
from io import StringIO

from contextlib import contextmanager

jangedoo

import re
def get_tokens_with_entities(raw_text: str):
    raw_tokens = re.split(r"\s(?![^\[]*\])", raw_text)
    entity_value_pattern = r"\[(?P<value>.+?)\]\((?P<entity>.+?)\)"
    entity_value_pattern_compiled = re.compile(entity_value_pattern, flags=re.I|re.M)

    tokens_with_entities = []

    for raw_token in raw_tokens:
        match = entity_value_pattern_compiled.match(raw_token)