greggy

UPDATE public.mytable SET
jsonfieldname = jsonb_set( jsonfieldname, '{json_obj_key}', array_to_json(
	ARRAY(
		SELECT DISTINCT( UNNEST( ARRAY(
			SELECT json_array_elements_text( COALESCE( jsonfieldname::json->'json_obj_key', '[]' ) )
		) || ARRAY['Element to add'] ) )
	)
)::jsonb )
WHERE id = 23
RETURNING *;

greggy

UPDATE public.mytable SET
jsonfieldname = jsonb_set( jsonfieldname, '{json_obj_key}', array_to_json(
	ARRAY(
		SELECT DISTINCT( UNNEST( ARRAY(
			SELECT json_array_elements_text( COALESCE( jsonfieldname::json->'json_obj_key', '[]' ) )
		) || ARRAY['Element to add'] ) )
	)
)::jsonb )
WHERE id = 23
RETURNING *;

greggy

-module(join_binries).
-export([join/2]).

join(TitleList, Sep) ->
    Fun = fun(<<>>, Acc) ->
                 Acc;
             (Word, Acc) ->
                 <<Acc/binary, Sep, Word/binary>>
          end,
    lists:foldl(Fun, hd(TitleList), tl(TitleList)).

greggy

collections.map(function(coll) {
  return {
          type: "checkbox"
          , callback: function() { console.log('this', this.checked) }
          , checked: false
          , text: coll.title
	}
})

greggy

###########################################
## Get timestamp with TZ
###########################################

from datetime import datetime
import time, pytz

mytz = pytz.timezone('Europe/Moscow')

print( int(time.mktime(mytz.localize(datetime.now()).timetuple())) )

greggy

DEBUG: Worker compilation failed: [{error,
                                    {'EXIT',
                                     {undef,
                                      [{leex,file,
                                        ["src/protobuffs_scanner.xrl",
                                         [{scannerfile,
                                           "src/protobuffs_scanner.erl"},
                                          {return,true}]],
                                        []},
                                       {rebar_erlc_compiler,compile_xrl_yrl,

greggy

               if (data.result == 'ok'){
                    for (var i = 0; i < self.type_results().length; i++) {
                        var el = self.type_results()[i];
                        if (el.id == id) {
                            self.type_results.remove(el);
                            el.approved = true;
                            self.type_results.splice(i, 0, el);
                            break; // we found our id so can break the loop
                        }
                    }

greggy

# coding: utf8

import pymongo


connection = pymongo.MongoClient('localhost', 27017)
db = connection.photos
albums = db.albums
images = db.images

greggy

{ok, Viewers} = eredis:q(State#state.redis_pool, ["HGET", "channel:clients", Key]),
         ViewersInt = list_to_integer(binary_to_list(Viewers)),
         case ViewersInt > 0 of
             true ->
                 eredis:q(State#state.redis_pool, ["HSET", "channel:clients", Key, 0]),
                 ?D([Key, ViewersInt]),
                 net_pinger:set_billing(binary_to_list(Key), ViewersInt);
             _ -> ok
         end

greggy

%%%-------------------------------------------------------------------
%%% @author greg <>
%%% @copyright (C) 2012, greg
%%% @doc
%%%
%%% @end
%%% Created : 29 Nov 2012 by greg <>
%%%-------------------------------------------------------------------
-module(ring).