CJBridges

commands:
  halt_if_cache_exists:
    description: Halt a build if a cache already exists, without downloading the entire cache.  Match only exact key. Pair with mark_cache_existence.
    parameters:
      category:
        description: friendly name of the sort of cache (e.g. bundle, src)
        type: string
      key:
        description: hash key where underlying data would be stored

david-sanabria

/*
 * This script will create base62_encode() and base62_decode() in the current schema of a postgresql database.
 * Give it a star if you find it useful.
 */

CREATE OR REPLACE FUNCTION base62_encode( long_number bigint ) 
RETURNS text
AS $BODY$
/*
 * base62_encode()

matt-forster

# Get a file from a repo on github
TOKEN=$GITHUB_TOKEN
OWNER=$1
REPO=$2
PATH=$3

FILE="https://api.github.com/repos/$OWNER/$REPO/contents/$PATH"

/usr/bin/curl -v --header "Authorization: token $TOKEN" \
     --header 'Accept: application/vnd.github.v3.raw' \

matt-forster

TOKEN="INSERTACCESSTOKENHERE"
OWNER="BBC-News"
REPO="responsive-news"
PATH="scripts/build/tabloid.sh"
FILE="https://api.github.com/repos/$OWNER/$REPO/contents/$PATH"

curl --header "Authorization: token $TOKEN" \
     --header 'Accept: application/vnd.github.v3.raw' \
     --remote-name \

mnylen

Simple implementation of debounced fetching in GraphQL to allow merging of multiple rest / database requests into one. Although this example uses GraphQL, the debouncedFetch / fetchProgramPlaycount implementations could probably be used in any context to achieve the same result.

This approach was first described by @leebyron at graphql/graphql-js#19 (comment)

For example this allows turning ten requests for playcounts from this GraphQL query into just one:

{
  latestPrograms(first: 10) {
    name,

playcount

kjantzer

# http://stackoverflow.com/a/28818420/484780
git describe --abbrev=0 --tags `git rev-list --tags --skip=1 --max-count=1`

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

---

This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

---

rxaviers

People

:bowtie:	😄 :smile:	😆 :laughing:
😊 :blush:	😃 :smiley:	☺️ :relaxed:
😏 :smirk:	😍 :heart_eyes:	😘 :kissing_heart:
😚 :kissing_closed_eyes:	😳 :flushed:	😌 :relieved:
😆 :satisfied:	😁 :grin:	😉 :wink:
😜 :stuck_out_tongue_winking_eye:	😝 :stuck_out_tongue_closed_eyes:	😀 :grinning:
😗 :kissing:	😙 :kissing_smiling_eyes:	😛 :stuck_out_tongue:

jgeurts

sudo apt-get install --assume-yes python-software-properties
sudo apt-add-repository ppa:chris-lea/node.js
sudo apt-get update
sudo apt-get install --assume-yes nodejs
sudo apt-get install --assume-yes git

# Install Graphite
sudo apt-get install python-dev ruby-dev bundler build-essential libpcre3-dev graphite-carbon graphite-web
cat >> /tmp/graphite-carbon << EOF
# Change to true, to enable carbon-cache on boot

rgreenjr

-- show running queries (pre 9.2)
SELECT procpid, age(clock_timestamp(), query_start), usename, current_query 
FROM pg_stat_activity 
WHERE current_query != '<IDLE>' AND current_query NOT ILIKE '%pg_stat_activity%' 
ORDER BY query_start desc;

-- show running queries (9.2)
SELECT pid, age(clock_timestamp(), query_start), usename, query 
FROM pg_stat_activity 
WHERE query != '<IDLE>' AND query NOT ILIKE '%pg_stat_activity%'