polotek

/**
 * Autolink urls in text
 * Optionally autolink usernames and hashtags in twitter text
 */

function autolink(txt){
    if(!txt) return;
    var txtstr = txt + ''; //make sure it's a string
    var url_re = /(http(s)?:\/\/[^\s)]+)/ig;
    return txtstr.replace(url_re, '<a href="$1" target="_blank" rel="nofollow">$1</a>') || txt;

polotek

"""
various python utils just for my reference
"""

# convert string to datetime
import time
from datetime import datetime
day = datetime.fromtimestamp(time.mktime(time.strptime(d, '%B %d, %Y')))

polotek

var sys = require('sys');

var XML = require('libxmljs');
var doc = null;

function mem() {
    sys.debug(sys.inspect(process.memoryUsage()).replace(/\n/g, ''));
    sys.debug(sys.inspect(XML.memoryUsage()));
}

polotek

/** 
 * simple.tal file

<?xml version="1.0" encoding="UTF-8"?>
<div xmlns:tal="http://axiomstack.com/tale">
    <p id="testing" tal:omit="true">
        Hello <span tal:content="data.name"/>
        You have just won $<span tal:content="data.value"/>!
        <span tal:if="data.in_ca">
        Well, $<span tal:content="data.taxed_value"/>, after taxes.

polotek

diff --git a/nvm.sh b/nvm.sh
index 7aaac55..5536c6e 100644
--- a/nvm.sh
+++ b/nvm.sh
@@ -38,7 +38,7 @@ nvm()
       cd "$NVM_DIR/src" && \
       git clone git://github.com/ry/node.git && \
       cd node && \
-      ./configure --prefix="$NVM_DIR/HEAD" && \
+      ./configure --debug --prefix="$NVM_DIR/HEAD" && \

polotek

/*
 * Simple example of using fs methods to append to a file
 */
var sys = require('sys'),
    fs = require('fs');

fs.open('my.log', 'a', undefined, function(err, fd) {
            if(err) throw err;

            fs.write(fd, 'Appending to this file\n', undefined, undefined, function(err, written) {

polotek

npm configfile /Users/polotek/.npmrc
npm sudo false
npm install pkg npm
npm fetch data npm
npm response
npm install pkg npm
npm install pkg [email protected]
npm install pkg http://github.com/isaacs/npm/tarball/v0.1.4
npm fetch http://github.com/isaacs/npm/tarball/v0.1.4 to /Users/polotek/.node_libraries/.npm/.tmp/http---github-com-isaacs-npm-tarball-v0-1-4-1273332589145-0.8430941854603589.tgz
npm fetch http://github.com/isaacs/npm/tarball/v0.1.4

polotek

process.addListener('uncaughtException', function(err) {
    throw err;
});
var sys = require('sys') 
   , fs = require('fs')
   , http = require('http'); 
http.createServer(function (req, res) { 
    sys.debug(req.url);
    req.setEncoding('utf8');

polotek

TypeError: Cannot call method 'lastIndexOf' of null
    at Object.basename (path:48:28)
    at resolveModulePath (module:192:13)
    at loadModule (module:206:24)
    at require (module:364:12)
    at REPLServer.<anonymous> (eval at <anonymous> (repl:68:28))
    at REPLServer.readline (repl:68:19)
    at Stream.<anonymous> (repl:29:19)
    at Stream.emit (events:25:26)
    at IOWatcher.callback (net:387:16)

polotek

var sys = require('sys') 
, fs = require('fs')
, http = require('http'); 

var STREAM_HOST = 'stream.twitter.com';
var client = http.createClient(80, STREAM_HOST);

var headers = {
    'Host': STREAM_HOST
    , 'User-Agent': 'node.js'