hest

def get_count(q):
    count_q = q.statement.with_only_columns([func.count()]).order_by(None)
    count = q.session.execute(count_q).scalar()
    return count

q = session.query(TestModel).filter(...).order_by(...)

# Slow: SELECT COUNT(*) FROM (SELECT ... FROM TestModel WHERE ...) ...
print q.count()

pascalduez

Do Not Track

Implementations across browsers and JavaScript access.

Chrome

window.navigator.doNotTrack

setting: "Send a ‘Do Not Track’ request with your browsing traffic"
return: [ "1" or null ]

tanepiper

var HighResolutionTimer = window.HighResolutionTimer = window.HighResolutionTimer || (function() {

  var HighResolutionTimer = function(options) {
    this.timer = false;

    this.total_ticks = 0;

    this.start_time = undefined;
    this.current_time = undefined;

ttezel

#A Collection of NLP notes

##N-grams

###Calculating unigram probabilities:

P( w_i ) = count ( w_i ) ) / count ( total number of words )

In english..

afair

==========================================          ==========================================
             TMUX COMMAND                                        WINDOW (TAB)
==========================================          ==========================================

List    tmux ls                                     List         ^b w
New          new -s <session>                       Create       ^b c
Attach       att -t <session>                       Rename       ^b , <name>
Rename       rename-session -t <old> <new>          Last         ^b l               (lower-L)
Kill         kill-session -t <session>              Close        ^b &

tuzz

/*
Copyright (c) 2017 Chris Patuzzo
https://twitter.com/chrispatuzzo

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

michaelficarra

qsort = (list) ->
  return list if list.length <= 1
  pivotPoint = medianOfThree list
  pivot = list[pivotPoint]
  list.splice pivotPoint, 1, []
  [left, right] = partition list, (e) -> e < pivot
  [(qsort left)..., pivot, (qsort right)...]

medianOfThree = (list) ->
  return 0 if list.length < 3

butaji

import Control.Monad
import Data.Char
import System.IO
import Network
import Data.Time.LocalTime

data RequestType = GET | POST deriving (Show)
data Request = Request { rtype :: RequestType, path :: String, options :: [(String,String)] }
data Response = Response { version :: String, statuscode :: Int }

polotek

  var data;

  process.stdin.resume();
  process.stdin.setEncoding('utf8');

  process.stdin.on('data', function(chunk) {
    data += chunk;
  });

  process.stdin.on('end', function() {

vapidbabble

h       scroll left
j       scroll down
k       scroll up
l       scroll right
gg      scroll to top of the page
G       scroll to bottom of the page
f       activate link hints mode to open in current tab
F       activate link hints mode to open in new tab
r       reload