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i386 : iPhone Simulator
x86_64 : iPhone Simulator
arm64 : iPhone Simulator
iPhone1,1 : iPhone
iPhone1,2 : iPhone 3G
iPhone2,1 : iPhone 3GS
iPhone3,1 : iPhone 4
iPhone3,2 : iPhone 4 GSM Rev A
iPhone3,3 : iPhone 4 CDMA
iPhone4,1 : iPhone 4S

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-- 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%' 

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import logging
import socket

log = logging.getLogger('udp_server')


def udp_server(host='127.0.0.1', port=1234):
    s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
    s.setsockopt(socket.SOL_SOCKET, socket.SO_REUSEADDR, 1)

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import os
import unittest

from airflow.models import DagBag

class TestDags(unittest.TestCase):
    """
    Generic tests that all DAGs in the repository should be able to pass.
    """

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*2vec papers

1. word2vec https://arxiv.org/abs/1310.4546
2. sentence2vec, paragraph2vec, doc2vec http://arxiv.org/abs/1405.4053
3. tweet2vec http://arxiv.org/abs/1605.03481
4. tweet2vec https://arxiv.org/abs/1607.07514
5. author2vec http://dl.acm.org/citation.cfm?id=2889382
6. item2vec http://arxiv.org/abs/1603.04259
7. lda2vec https://arxiv.org/abs/1605.02019
8. illustration2vec http://dl.acm.org/citation.cfm?id=2820907

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This is the follow up to a post I wrote recently called From Require.js to Webpack - Party 1 (the why) which was published in my personal blog.

In that post I talked about 3 main reasons for moving from require.js to webpack:

1. Common JS support
2. NPM support
3. a healthy loader/plugin ecosystem.

Here I'll instead talk about some of the technical challenges that we faced during the migration. Despite the clear benefits in developer experience (DX) the setup was fairly difficult and I'd like to cover some of the challanges we faced to make the transition a bit easier.

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#/etc/init.d/dropbox

start() {
    echo "Starting dropbox..."
    start-stop-daemon -b -o -c dropbox -S -x /dropbox/.dropbox-dist/dropboxd
}

stop() {
    echo "Stopping dropbox..."
    start-stop-daemon -o -c dropbox -K -x /dropbox/.dropbox-dist/dropboxd

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Gulp

• Community
  • The vision, history, and future of the project
  • @sindresorhus plugins
  • @wearefractal plugins
  • Gulp friendly npm packages
• Utility
  • gulp-debug: Debug vinyl file streams to see what files are run through your gulp pipeline
• gulp-count: count files in vinyl stream

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Backend Development

• node.js
  • Installation paths: use one of these techniques to install node and npm without having to sudo.
  • Node.js HOWTO: Install Node+NPM as user (not root) under Unix OSes
  • Felix's Node.js Guide
  • Creating a REST API using Node.js, Express, and MongoDB
  • Node Cellar Sample Application with Backbone.js, Twitter Bootstrap, Node.js, Express, and MongoDB
  • JavaScript Event Loop
• Node.js for PHP programmers

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Direct links to free Springer books (pdf versions)

Graduate texts in mathematics

duplicates = multiple editions

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen

A Classical Introduction to Modern Number Theory, Kenneth Ireland Michael Rosen