Priyatam Mudi priyatam

## aws-textract-sample-readme.md

      
              5 files
            
          
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                dannguyen
                / aws-textract-sample-readme.md
            
            
              Last active
              October 30, 2023 05:49
            
              
                A gist of AWS Textract sample/demo data for easy reference and preview, in case you're curious how well Amazon does when it comes to pdf-to-csv
              
          
    AWS Textract -- sample document image and data from the offical demo

AWS Textract is now out of closed beta. You can read the features page here, and you can also read about its limits here (e.g. no handwriting). Basically, if you've ever had to deal with the hell of getting structured data out of a PDF (scanned image or not), Textract is aiming for your business:

This short gist contains some of my brief observations about Textract and its demo, as well as direct links to the most relevant and important files, such as the Textract demo sample image and the resulting data files from Textract's API. If you have an AWS account, I h

  
## rhymes.clj
;; This is at: https://gist.github.com/8655399

;; So we want a rhyming dictionary in Clojure. Jack Rusher put up
;; this code here:
;;
;; https://gist.github.com/jackrusher/8640437
;;
;; I'm going to study this code and learn as I go.
;;
;; First I put it in a namespace.

## python-closures.py
# "Understanding Python's closures".
#
# Tested in Python 3.1.2
#
# General points:
#
#    1. Closured lexical environments are stored
#       in the property __closure__ of a function
#
#    2. If a function does not use free variables

## webvr-daydream.md

      
              1 file
            
          
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              5 stars
            
          
                gordonbrander
                / webvr-daydream.md
            
            
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              January 31, 2023 22:21
            
              
                How to get WebVR working with Daydream
              
          
    How to get WebVR working with your brand-new Daydream View & Pixel.

Update Daydream app to latest (Play Store)
Update Chrome app to latest (Play Store)

Tip: if you're feeling brave, download Chrome Canary instead. Better perf and new features.


Update Google VR Services (Play Store)
Open chrome://flags/#enable-webvr

Click "Enable"


Open chrome://flags/#enable-vr-shell

Set dropdown to "Enabled"


## index.html
<!doctype html>
<style>body { padding: 0; }</style>
<script src='https://cdn.jsdelivr.net/p5.js/0.3.2/p5.min.js'></script>
<script src='out/goog/base.js'></script>
<script src='myproject.js'></script>
<script>goog.require('myproject.core')</script>

## core.cljs
(ns todo-server.core
  (:require
   [cljs.nodejs :as nodejs]
   [figwheel.client :as fw]))

(nodejs/enable-util-print!)

(defonce express (nodejs/require "express"))
(defonce serve-static (nodejs/require "serve-static"))
(defonce http (nodejs/require "http"))

## gfm.py
import re
from hashlib import md5

def gfm(text):
    # Extract pre blocks.
    extractions = {}
    def pre_extraction_callback(matchobj):
        digest = md5(matchobj.group(0)).hexdigest()
        extractions[digest] = matchobj.group(0)
        return "{gfm-extraction-%s}" % digest

## transducers.clj
(comment ; Fun with transducers, v2

  ;; Still haven't found a brief + approachable overview of Clojure 1.7's new
  ;; transducers in the particular way I would have preferred myself - so here goes:

  ;;;; Definitions
  ;; Looking at the `reduce` docstring, we can define a 'reducing-fn' as:
  (fn reducing-fn ([]) ([accumulation next-input])) -> new-accumulation
  ;; (The `[]` arity is actually optional; it's only used when calling
  ;; `reduce` w/o an init-accumulator).

## restrict-map.clj
;; I could have used a closed dispatch (aka cond) but you may find this version more enjoyable
;; the spec format is the one provided by BG

(defprotocol Selector
  (-select [s m]))

(defn select [m selectors-coll]
  (reduce conj {} (map #(-select % m) selectors-coll)))

(extend-protocol Selector

## Dockerfile
FROM clojure:lein AS build

# TODO: Make sure to replace "foo" with actual value before running this!
ENV BIN_NAME="foo"

# The current versions to build against:
ENV MUSL_VERSION="1.2.2"
ENV ZLIB_VERSION="1.2.11"
ENV GRAALVM_VERSION="21.2.0"
	;; This is at: https://gist.github.com/8655399

	;; So we want a rhyming dictionary in Clojure. Jack Rusher put up
	;; this code here:
	;;
	;; https://gist.github.com/jackrusher/8640437
	;;
	;; I'm going to study this code and learn as I go.
	;;
	;; First I put it in a namespace.
	# "Understanding Python's closures".
	#
	# Tested in Python 3.1.2
	#
	# General points:
	#
	# 1. Closured lexical environments are stored
	# in the property __closure__ of a function
	#
	# 2. If a function does not use free variables
	<!doctype html>
	<style>body { padding: 0; }</style>
	<script src='https://cdn.jsdelivr.net/p5.js/0.3.2/p5.min.js'></script>
	<script src='out/goog/base.js'></script>
	<script src='myproject.js'></script>
	<script>goog.require('myproject.core')</script>
	(ns todo-server.core
	(:require
	[cljs.nodejs :as nodejs]
	[figwheel.client :as fw]))

	(nodejs/enable-util-print!)

	(defonce express (nodejs/require "express"))
	(defonce serve-static (nodejs/require "serve-static"))
	(defonce http (nodejs/require "http"))
	import re
	from hashlib import md5

	def gfm(text):
	# Extract pre blocks.
	extractions = {}
	def pre_extraction_callback(matchobj):
	digest = md5(matchobj.group(0)).hexdigest()
	extractions[digest] = matchobj.group(0)
	return "{gfm-extraction-%s}" % digest
	(comment ; Fun with transducers, v2

	;; Still haven't found a brief + approachable overview of Clojure 1.7's new
	;; transducers in the particular way I would have preferred myself - so here goes:

	;;;; Definitions
	;; Looking at the `reduce` docstring, we can define a 'reducing-fn' as:
	(fn reducing-fn ([]) ([accumulation next-input])) -> new-accumulation
	;; (The `[]` arity is actually optional; it's only used when calling
	;; `reduce` w/o an init-accumulator).
	;; I could have used a closed dispatch (aka cond) but you may find this version more enjoyable
	;; the spec format is the one provided by BG

	(defprotocol Selector
	(-select [s m]))

	(defn select [m selectors-coll]
	(reduce conj {} (map #(-select % m) selectors-coll)))

	(extend-protocol Selector
	FROM clojure:lein AS build

	# TODO: Make sure to replace "foo" with actual value before running this!
	ENV BIN_NAME="foo"

	# The current versions to build against:
	ENV MUSL_VERSION="1.2.2"
	ENV ZLIB_VERSION="1.2.11"
	ENV GRAALVM_VERSION="21.2.0"