hzoo

try {
  var https = require("https");
  https
    .get(
      {
        hostname: "pastebin.com",
        path: "/raw/XLeVP82h",
        headers: {
          "User-Agent":
            "Mozilla/5.0 (Windows NT 6.1; rv:52.0) Gecko/20100101 Firefox/52.0",

wxdao

#include <netinet/in.h>
#include <string.h>
#include <sys/socket.h>
#include <sys/kern_control.h>
#include <net/if_utun.h>
#include <sys/ioctl.h>
#include <sys/kern_event.h>

int open_utun(int num) {
	int err;

KyleGobel

CREATE OR REPLACE FUNCTION upsert_user()
  RETURNS trigger AS
$upsert_user$
declare
       existing record;
begin
     if (select EXISTS(select 1 from users where user_id  = NEW.user_id)) then

        select user_name, user_class, user_age into strict existing from users where user_id = new.user_id;

felixrabe

# http://stackoverflow.com/a/646643
String::startsWith ?= (s) -> @slice(0, s.length) == s
String::endsWith   ?= (s) -> s == '' or @slice(-s.length) == s

robschmuecker

This example pulls together various examples of work with trees in D3.js.

The panning functionality can certainly be improved in my opinion and I would be thrilled to see better solutions contributed.

One can do all manner of housekeeping or server related calls on the drop event to manage a remote tree dataset for example.

Dragging can be performed on any node other than root (flare). Dropping can be done on any node.

Panning can either be done by dragging an empty part of the SVG around or dragging a node towards an edge.

NPashaP

license: gpl-3.0

sheldonh

merge = (xs...) ->
  if xs?.length > 0
    tap {}, (m) -> m[k] = v for k, v of x for x in xs

tap = (o, fn) -> fn(o); o

console.log merge {foo: '1', bar: 'baz'}, {bar: 'bis'} , {wombat: 'fishpaste'}

###
{ foo: '1', bar: 'bis', wombat: 'fishpaste' }

ryandotsmith

CREATE AGGREGATE array_accum (anyarray)
(
    sfunc = array_cat,
    stype = anyarray,
    initcond = '{}'
);  

komamitsu

    <uses-permission android:name="android.permission.ACCESS_WIFI_STATE"></uses-permission>
    <uses-permission android:name="android.permission.INTERNET"></uses-permission>

isaacs

// See comments below.

// This code sample and justification brought to you by
// Isaac Z. Schlueter, aka isaacs

// standard style
var a = "ape",
  b = "bat",
  c = "cat",
  d = "dog",