bradfitz

// A cute hack demonstrating one (weird?) way of doing optional
// parameters in Go.
//
// Please don't write code like this. It is fun code, though.
//
// Output: (see it live at golang.org)
//
//      I like cheese.
//      Do you like cheese too?
//      I DO!

dannycoates

var http = require('http'), // intentionally using http to connect to https
    options = {
        host: 'localhost',
        port: 4443,
        path: '/ping',
    };

function pingLoop() {
    http.get(options, function (res) {
        console.assert(false, "server should never accept http over https");

jvcleave

DON'T JUST COPY AND PASTE
YOUR USB DRIVE MAY NOT BE /dev/sdd AND THIS WILL ERASE IT

$ df -h
Filesystem            Size  Used Avail Use% Mounted on
/dev/sda7             7.4G  3.9G  3.2G  56% /
none                  3.9G  720K  3.9G   1% /dev
none                  3.9G  704K  3.9G   1% /dev/shm
none                  3.9G   96K  3.9G   1% /var/run
none                  3.9G     0  3.9G   0% /var/lock

tototoshi

-- http://stackoverflow.com/questions/1124603/grouped-limit-in-postgresql-show-the-first-n-rows-for-each-group
-- http://www.postgresql.jp/document/9.2/html/tutorial-window.html

CREATE TABLE empsalary (
  depname varchar(10) not null
  , empno integer not null
  , salary integer not null
);

INSERT INTO empsalary (depname, empno, salary) VALUES ('develop', 11, 5200);

bokmann

# Thee will be more information here when I share the entire problem space I'm working on, but
# in short, this is preview material for my second talk in a series called "What Computer Scientists Know".
# The first talk is on recursion, and goes through several examples., leading up to a problem based
# on a simple puzzle that initial estimates based on performance of a previous puzzle would take years
# to solve on modern computers with the techniques shown in Ruby. That sets the stage for improving the
# performance of that problem with threading, concurrency, and related tuning.
#
# The second talk is on threading and concurrency, touching on algorithmic performance as well.
# Using some knowledge of the problem (board symmetry, illegal moves, etc), we reduce the problem space
# to about .5% of what we initially thought it was.  Still, the initial single threaded solution took more

tim-peterson

http{

        index index.html;

        server {
                listen 80;
                root /gocode/src/personalwebsiteapp;

                server_name personal-website.com;

rdp

start = Time.now

loop {
  elapsed = Time.now - start
  puts "#{(elapsed/60).round}m:#{(elapsed%60).round}s"
  sleep 1
}

therealmarv

Open python

python

and type

>>> import ssl
>>> ssl.OPENSSL_VERSION
'OpenSSL 1.0.1g 7 Apr 2014'

dannyid

// The player
var player =    netflix.cadmium.objects.videoPlayer();

// Metadata about current episode -- ID and url to get frame at a specific time
var episodeId = netflix.cadmium.metadata.getActiveVideo().episodeId;
var imgRoot =   netflix.cadmium.metadata.getActiveVideo().progressImageRoot;

// Generates URL of preview image for given timestamp
function getFrame(timestamp) {
  var t = Math.floor(timestamp/10000).toString(10);

zmwangx

How do I do this thing?

I'm not aware of how to use Google, how do I do this basic thing in Language X?

tagged coding, question

edited by Grammar Nazi (2.5M), asked by 1337z0r (2)

Answer 1 (12)