Bo (Krist) Jin krist-jin

## ngx-charts-combo-chart-tutorial.md

      
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                gabrielloye
                / ngx-charts-combo-chart-tutorial.md
            
            
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              January 25, 2024 06:16
            
          
    ngx-charts: Custom Bar/Line Combo Chart Tutorial


I've been using ngx-charts when building my Angular apps and its definitely one of the best free charting frameworks available for Angular (that I've tried at least).
However, one thing I noticed is the lack of documentation or guides when it comes to creating or even using custom charts. Therefore I decided to create a simple walkthrough on how to use the bar/line combo-chart avaiable as one of their demos.
Walkthrough

Source Code

StackBlitz Link: You can refer to this link to see the final product/overview of how to use the custom chart in your project.

  
## rxjs_operators_by_example.md

      
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                btroncone
                / rxjs_operators_by_example.md
            
            
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              July 16, 2023 14:57
            
              
                RxJS 5 Operators By Example
              
          
    RxJS 5 Operators By Example

⚠️ UPDATE: I have moved the contents of this gist plus more to http://www.learnrxjs.io and https://github.com/btroncone/learn-rxjs. For expanded examples, explanations, and resources, please check out this new location!
A complete list of RxJS 5 operators with easy to understand explanations and runnable examples.
Table of Contents


buffer
bufferCount
bufferTime


## 01_get_account_id_for_user_ec2instance_role_or_lambda.py
import boto3
print(boto3.client('sts').get_caller_identity()['Account'])

## facebook_post_scorer.py
__author__ = 'andyenkeboll'

import requests
# on mac, `sudo pip install facebook-sdk`
# https://pypi.python.org/pypi/facebook-sdk
import facebook
from collections import Counter
# `sudo pip install mechanize`
import mechanize
import re

## introrx.md

      
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                staltz
                / introrx.md
            
            
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              May 3, 2024 13:00
            
              
                The introduction to Reactive Programming you've been missing
              
          
    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.


## priority_dict.py
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit

## gist:3627064
def cartesian (lists):
    if lists == []: return [()]
    return [x + (y,) for x in cartesian(lists[:-1]) for y in lists[-1]]

print cartesian([[1, 2, 3], [2, 4, 6], [3, 6, 9]])

## .block
license: gpl-3.0
	import boto3
	print(boto3.client('sts').get_caller_identity()['Account'])
	__author__ = 'andyenkeboll'

	import requests
	# on mac, `sudo pip install facebook-sdk`
	# https://pypi.python.org/pypi/facebook-sdk
	import facebook
	from collections import Counter
	# `sudo pip install mechanize`
	import mechanize
	import re
	# This is free and unencumbered software released into the public domain.
	#
	# Anyone is free to copy, modify, publish, use, compile, sell, or
	# distribute this software, either in source code form or as a compiled
	# binary, for any purpose, commercial or non-commercial, and by any
	# means.
	#
	# In jurisdictions that recognize copyright laws, the author or authors
	# of this software dedicate any and all copyright interest in the
	# software to the public domain. We make this dedication for the benefit
	def cartesian (lists):
	if lists == []: return [()]
	return [x + (y,) for x in cartesian(lists[:-1]) for y in lists[-1]]

	print cartesian([[1, 2, 3], [2, 4, 6], [3, 6, 9]])