dahlia

Wanted library

Problems I've spent much time to solve:

• Web servers. More exactly, API servers that communicate through HTTP.
• Choosing the right status codes for the situations.

dahlia

Keybase proof

I hereby claim:

• I am dahlia on github.
• I am hongminhee (https://keybase.io/hongminhee) on keybase.
• I have a public key whose fingerprint is 374B 15AF 3237 96A6 2AB1 BCE3 C429 ECD5 7EED 6CCA

To claim this, I am signing this object:

dahlia

*.pyc
.*.swp
.env

dahlia

import emails.utils

from ..compat import string_type
from ..feed import Entry, Feed, Person, Text
from .base import parser


parse_rss = parser()

dahlia

.*.swp
*.html
*.pyc

dahlia

if [[ "$PWD" == "$PROJECT_HOME"* ]]; then
    for project in "$WORKON_HOME/"*/; do
        if [[ "$(cat $project/.project)" == "$PWD" ]]; then
            source "$project"bin/activate
            break
        fi
    done 
fi

dahlia

Rewriting libearth

I've recently thought about rewriting libearth in another language. I am considering C#. Why not Python? Why C#?

• Python is not that good at making native-looking GUIs, in particular, mobile apps. We have to make huge glue codes to bind Python to Objective-C/Java. It takes more effort than making libearth from scratch.

dahlia

import contextlib
import distutils.spawn
import functools
import re
import signal
import subprocess

from pytest import fixture, skip

dahlia

<?php

class XmlBuilder {
    function __call($tag, array $contents) {
        $content = '';
        foreach ($contents as $c) {
            if ($c instanceof XmlBuilder_Element) {
                $content .= $c;
            } else if (is_array($c)) {
                $attrs = array_merge($array, $c);

dahlia

List comprehension

Map

The following code generates times-table:

times-table := [x * y, x: 2 ~ 9, y: 1 ~ 9]

The code is equivalent to: