jlcarvalho

index.html coming

jlcarvalho

index.html coming

jlcarvalho

index.html coming

jlcarvalho

index.html coming

jlcarvalho

# Retorna dados sobre o pregão
http://www.bmfbovespa.com.br/Pregao-Online/ExecutaAcaoCarregarDados.asp?CodDado=IBOV,ticker&CA=undefined

# Retorna ações e seus últimos valores negociados
http://www.bmfbovespa.com.br/Pregao-OnLine/ExecutaAcaoCarregarDados.asp?CodDado=Ticker

# Retorna o histórico do dia de um papel
http://www.bmfbovespa.com.br/Pregao-Online/ExecutaAcaoCarregarDadosPapeis.asp?CodDado=petr4

# Retorna dados de um papel

jlcarvalho

var request = require("request"),
	cheerio = require("cheerio"),
	url = "https://www.google.com/search?q=data+mining",
	
	corpus = {},
	totalResults = 0,
	resultsDownloaded = 0;

function callback () {
	resultsDownloaded++;

jlcarvalho

#lo sauer, 2013 - www.lsauer.com
#see: http://www.lsauer.com/2013/05/mysql-fuzzy-searching-fulltext-queries.html
#Note: In MySQL SUBSTRING, the string-index starts at position 1
SELECT * FROM tablename 
           WHERE SOUNDEX(tablename_field) 
             LIKE CONCAT('%',SUBSTRING(SOUNDEX('Fuzti serch derm'),2),'%');

jlcarvalho

#!/bin/sh
echo "+--------------------------+";
echo "| Uninstalling application |"
echo "+--------------------------+";
adb devices | tail -n +2 | cut -sf 1 | xargs -I {} adb -s {} uninstall [com.your.app/.Name]
echo "+------------------------+";
echo "| Installing application |";
echo "+------------------------+";
adb devices | tail -n +2 | cut -sf 1 | xargs -I {} adb -s {} install [path-to-apk]
echo "+----------------------+";

jlcarvalho

⇐ back to the gist-blog at jrw.fi

Advanced SCSS

Or, 16 cool things you may not have known your stylesheets could do. I'd rather have kept it to a nice round number like 10, but they just kept coming. Sorry.

I've been using SCSS/SASS for most of my styling work since 2009, and I'm a huge fan of Compass (by the great @chriseppstein). It really helped many of us through the darkest cross-browser crap. Even though browsers are increasingly playing nice with CSS, another problem has become very topical: managing the complexity in stylesheets as our in-browser apps get larger and larger. SCSS is an indispensable tool for dealing with this.

This isn't an introduction to the language by a long shot; many things probably won't make sense unless you have some SCSS under your belt already. That said, if you're not yet comfy with the basics, check out the aweso

jlcarvalho

/*
This smartcontract is used to store documents text on the Ethereum blockchain
and to get the document by document's hash (sha256).

*/

contract ProofOfExistence{

    /* ---- Public variables: */
    string public created;