fnchooft

# Example xml

 <?xml version="1.0" encoding="UTF-8" ?>
 <configuration>
    <application id="test">
        <platform id="vk">
            <appId>123</appId>
            <secretKey>secret</secretKey>
            <packages>
                <package id="vk0" price="100"  points="3" />

fnchooft

XSLX - files new action

Mix.install([
  {:kino, "~> 0.12.0"},
  {:xlsx_reader, "~> 0.8.3"}
])

Section

fnchooft

In order to use the Erlang-syntax as interface descriptions ( using types, records, fields , etc), 
I needed an XML-representation for the module.
You might have heard for the AbstractCode which can be generated from the module, for instance like this:

```
{ok, {rec, [{abstract_code, Abs}]}} =  beam_lib:chunks("rec.beam", [abstract_code])2> rp(Abs).
```

But that is not exactly what I wanted. While talking during CodeBeam about this the OTP team told me that edoc
already does this for you, and right they are:

fnchooft

%%
%% %CopyrightBegin%
%%
%% Copyright Ericsson AB 1997-2020. All Rights Reserved.
%%
%% 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

fnchooft

-module(sid_tools).
-compile([export_all]).

% https://github.com/core-wg/comi/blob/master/draft-ietf-core-comi.md
% https://tools.ietf.org/html/rfc4648#section-5
-define(CHARSET64,"ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789-_").

sid_encoded(Sid) ->
  Chars = [
    (Sid bsr 60) band 16#3F,

fnchooft

GitHub Flavored Asciidoc (GFA)

fnchooft

-- table.filter({"a", "b", "c", "d"}, function(o, k, i) return o >= "c" end)  --> {"c","d"}
--
-- @FGRibreau - Francois-Guillaume Ribreau
-- @Redsmin - A full-feature client for Redis http://redsmin.com
table.filter = function(t, filterIter)
  local out = {}

  for k, v in pairs(t) do
    if filterIter(v, k, t) then out[k] = v end
  end

fnchooft

-module(xmltest).
-compile(export_all).

-include_lib("xmerl/include/xmerl.hrl").

%% @doc Helper function to generate XML from a data structure and print it
serialize(Data) ->
    Xml = lists:flatten(xmerl:export_simple(Data, xmerl_xml)),
    io:format("~s~n", [Xml]).

fnchooft

-- @desc:   Publish a message to all SET member channels
-- @usage:  redis-cli EVAL "$(cat SPUBLISH.lua)" 1 <setKey> <message>
-- @return: number of SET member channels 

local function SPUBLISH(key, msg)
  local members = redis.call("SMEMBERS", key)

  for _,member in ipairs(members) do
    redis.call("PUBLISH", member, msg)
  end

fnchooft

-- gets all fields from a hash as a dictionary
local hgetall = function (key)
  local bulk = redis.call('HGETALL', key)
	local result = {}
	local nextkey
	for i, v in ipairs(bulk) do
		if i % 2 == 1 then
			nextkey = v
		else
			result[nextkey] = v