CarlaTeo

--- a/node_modules/jest-haste-map/build/crawlers/node.js	2019-05-10 13:03:51.000000000 -0300
+++ b/node_modules/jest-haste-map/build/crawlers/node.js	2019-05-10 13:10:49.000000000 -0300
@@ -165,7 +165,7 @@
 }
 
 function findNative(roots, extensions, ignore, callback) {
-  const args = Array.from(roots);
+  const args = ['-L'].concat(Array.from(roots));
   args.push('-type', 'f');
 

573

Add on top of default.nix: with import {}; or simply run as nix-build '' (i. e. for nix-build complaining) or rather nix-build -E 'with import {}; callPackage ./default.nix {}' (or even import)

kendricktan

# Edit this configuration file to define what should be installed on
# your system.  Help is available in the configuration.nix(5) man page
# and in the NixOS manual (accessible by running ‘nixos-help’).


{ config, pkgs, ... }:

{
  imports =
    [ # Include the results of the hardware scan.

bluechoochoo

When stream hasn't started yet, you can still prep your page/app/embed if you know a YouTube channel's channel ID:

https://www.youtube.com/embed/live_stream?channel=[channel ID]

IT'S THAT EASY. 

Context:

http://stackoverflow.com/questions/39204757/youtube-live-streaming-embed-code-keeps-changing/39235779#39235779

rayrutjes

file, err := os.Open(path)
if err != nil {
	return err
}
defer file.Close()

// Only the first 512 bytes are used to sniff the content type.
buffer := make([]byte, 512)
_, err = file.Read(buffer)
if err != nil {

PickledDragon

SELECT
    tc.constraint_name, tc.table_name, kcu.column_name, 
    ccu.table_name AS foreign_table_name,
    ccu.column_name AS foreign_column_name 
FROM 
    information_schema.table_constraints AS tc 
    JOIN information_schema.key_column_usage AS kcu
      ON tc.constraint_name = kcu.constraint_name
    JOIN information_schema.constraint_column_usage AS ccu
      ON ccu.constraint_name = tc.constraint_name

threepointone

better caches with rethinkdb

TL;DR - smelly software engineer discusses using rethinkdb changefeeds for building caches, breaks hearts, shaves the cheerleader, shaves the world.

Let's talk about caches.

Imagine that you build UIs for an ecommerce company, possibly in a fancy office with free coffee and whatnot. You've just been asked to build a way for the marketing / sales folks to change landing pages whenever they're running campaigns. After a number of angry discussions involving the ux team about what they can and cannot change, you settle on a 'document' format for these pages. It could be json describing a tree of widgets of banners and carousels, or html, or yaml, or whatever. Maybe you also invent a dsl that marks out parts of the document as dynamic, based on request parameters or something. I dunno, I'm not your boss. You build a little ui over the weekend (with react? maybe!) that lets these folks login, drag and drop their banners, maybe upload an image or two, and save to database.

Yo

harlow

Golang Workers / Job Queue

A running example of the code from:

• http://marcio.io/2015/07/handling-1-million-requests-per-minute-with-golang
• http://nesv.github.io/golang/2014/02/25/worker-queues-in-go.html

This gist creates a working example from blog post, and a alternate example using simple worker pool.

TLDR: if you want simple and controlled concurrency use a worker pool.

karpathy

"""
This is a batched LSTM forward and backward pass
"""
import numpy as np
import code

class LSTM:
  
  @staticmethod
  def init(input_size, hidden_size, fancy_forget_bias_init = 3):

dmide

package com.company.components;

import android.animation.Animator;
import android.animation.ObjectAnimator;
import android.animation.ValueAnimator;
import android.graphics.Canvas;
import android.graphics.ColorFilter;
import android.graphics.Paint;
import android.graphics.PixelFormat;
import android.graphics.Rect;