Apps Script Example: doGet doPost fetchUrl

 

/* --------------------------- */ function doGet(e){ if (e.parameter.payload) { //assuming json-formatted data var parsedData=JSON.parse(e.parameter.payload); return outputData(parsedData); }; return outputData(99) } function doPost(e){ if (e.postData) { //assuming json-formatted data var parsedData=JSON.parse(e.postData.contents); return outputData(parsedData); }; return outputData(9) } /* --------------------------- */ function outputData(data){ return ContentService.createTextOutput(JSON.stringify( { "wappstus": "success", "wappdata": data } )).setMimeType(ContentService.MimeType.JSON); } /* --------------------------- */ function postData(){ var objtData = { "name" : "Me Testing", "slug" : "me-testing", "text_to_subscribe" : "true" }; var payload = JSON.stringify(objtData); var options = { "method" : "POST", "contentType" : "application/json", "payload" : payload }; //var url = "https://postman-echo.com/post"; var url = ScriptApp.getService().getUrl(); var textJson = UrlFetchApp.fetch(url, options).getContentText(); Logger.log(textJson); var objtJson = JSON.parse(textJson); Logger.log(objtJson); } /* --------------------------- */ function getData(){ var objtData = { "name" : "Me Testing", "slug" : "me-testing", "text_to_subscribe" : "true" }; var options = { "method" : "GET", "contentType" : "application/json" }; //send object data as encoded string //var url="https://postman-echo.com/get?payload="+encodeURIComponent(JSON.stringify(objtData)); var url = ScriptApp.getService().getUrl()+"?payload="+encodeURIComponent(JSON.stringify(objtData)); var textJson = UrlFetchApp.fetch(url, options).getContentText(); Logger.log(textJson); var objtJson = JSON.parse(textJson); Logger.log(objtJson); } /* --------------------------- */ . . . Read More

How To: Get JSON object from URL

 

Question:

How To: Get JSON object from URL

Answer:

https://stackoverflow.com/questions/15617512/get-json-object-from-url

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How To: Parse JSON into a html table using PHP

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Question: How can I parse JSON into a html table using PHP?

Answer:

https://stackoverflow.com/questions/26213049/how-can-i-parse-json-into-a-html-table-using-php/26213455

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Error (Python) ModuleNotFoundError: No module named 'stemmer'

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Error: 

ModuleNotFoundError: No module named 'stemmer'

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Solution:

Run ...
pip install PyStemmer

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https://stackoverflow.com/questions/49634536/python-stemmer-not-found

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Design your own sentiment analysis tool

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While there are a lot of tools that will automatically give us a sentiment of a piece of text, we learned that they don't always agree! Let's design our own to see both how these tools work internally, along with how we can test them to see how well they might perform.

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https://colab.research.google.com/github/littlecolumns/ds4j-notebooks/blob/master/sentiment-analysis-is-bad/notebooks/Designing%20your%20own%20sentiment%20analysis%20tool.ipynb

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Error (Python, Windows) 'wget' is not recognized as an internal or external command

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‘wget’ is not recognized as an internal or external command – Windows Fix

If you get the following error on windows terminal (CMD / Command Prompt)

‘wget’ is not recognized as an internal or external command,

operable program or batch file.

Or in Git Bash sh: wget: command not found

What this simply means is, wget isn’t installed in your windows machine or it is, but hasn’t been added to Windows environmental path.

If you don’t have wget installed, download it from  here (32-bit) and here (64-bit).

Extract the files to a folder say C:\wget and then add the folder to Windows environmental path.

In some windows machines, the wget command will not be available until after a PC restart.

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How to Build & Release Flutter app for iOS

 

TUTORIAL:

https://www.dripcoding.com/flutter-release-ios-app/

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Flutter Authentication Using Google Sign-In & Firebase

 

TUTORIAL:

https://blog.codemagic.io/firebase-authentication-google-sign-in-using-flutter/

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Building Flutter applications online

 

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Build Apps Effortlessly

Building Flutter applications has never been easier.

NEXT STEP:

https://flutterflow.io/index.html

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Complete Flutter Tutorial From Start Until Publishing To App Store

 

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TUTORIAL:

https://proandroiddev.com/a-new-flutter-app-from-flutter-create-to-the-app-store-e6c2dee17c1a

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Flutter With Firebase Authentication

 

TUTORIAL:

• https://flutlab.io/
• https://console.firebase.google.com/project/flutt1-b87f7/overview

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Download Keystore Maker Software

 

KeyStore Explorer

KeyStore Explorer is an open source GUI replacement for the Java command-line utilities keytool and jarsigner. KeyStore Explorer presents their functionality, and more, via an intuitive graphical user interface.

DOWNLOAD:

https://keystore-explorer.org/index.html

TUTORIAL:

https://headjack.io/tutorial/create-android-keystore-file/

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Install NRC Lexicon from within Jupyter Notebook

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1.Upgrade Python version (if needed)

import sys !{sys.executable} -m pip install --upgrade pip

Expected output:

Requirement already satisfied: pip in c:\portable\jupyterlab-portable-3.1.0-3.9\apps\lib\site-packages (21.2.1) Collecting pip Downloading pip-21.2.4-py3-none-any.whl (1.6 MB) Installing collected packages: pip Attempting uninstall: pip Found existing installation: pip 21.2.1 Uninstalling pip-21.2.1: Successfully uninstalled pip-21.2.1 Successfully installed pip-21.2.4

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2.Install NRC Lexicon

!{sys.executable} -m pip install NRCLex

Expected Output

Collecting NRCLex Downloading NRCLex-3.0.0.tar.gz (396 kB) Collecting textblob Downloading textblob-0.15.3-py2.py3-none-any.whl (636 kB) Collecting nltk>=3.1 Downloading nltk-3.6.3-py3-none-any.whl (1.5 MB) Collecting joblib Downloading joblib-1.0.1-py3-none-any.whl (303 kB) Collecting regex Downloading regex-2021.8.28-cp39-cp39-win_amd64.whl (271 kB) Collecting click Downloading click-8.0.1-py3-none-any.whl (97 kB) Collecting tqdm Downloading tqdm-4.62.3-py2.py3-none-any.whl (76 kB) Requirement already satisfied: colorama in c:\portable\jupyterlab-portable-3.1.0-3.9\apps\lib\site-packages (from click->nltk>=3.1->textblob->NRCLex) (0.4.4) Using legacy 'setup.py install' for NRCLex, since package 'wheel' is not installed. Installing collected packages: tqdm, regex, joblib, click, nltk, textblob, NRCLex Running setup.py install for NRCLex: started Running setup.py install for NRCLex: finished with status 'done' Successfully installed NRCLex-3.0.0 click-8.0.1 joblib-1.0.1 nltk-3.6.3 regex-2021.8.28 textblob-0.15.3 tqdm-4.62.3

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Note: Even after the installation of NRC Lexicon, MissingCorpusError may occur while running programs. So it is recommended to also install textblob.download_corpora.

3.Install textblob.download_corpora (Recommended)

import sys !{sys.executable} -m textblob.download_corpora

Expected Output

[nltk_data] Downloading package brown to C:\Portable\JupyterLab- [nltk_data] Portable-3.1.0-3.9\apps\nltk_data... [nltk_data] Unzipping corpora\brown.zip. [nltk_data] Downloading package punkt to C:\Portable\JupyterLab- [nltk_data] Portable-3.1.0-3.9\apps\nltk_data... [nltk_data] Unzipping tokenizers\punkt.zip. [nltk_data] Downloading package wordnet to C:\Portable\JupyterLab- [nltk_data] Portable-3.1.0-3.9\apps\nltk_data... [nltk_data] Unzipping corpora\wordnet.zip. [nltk_data] Downloading package averaged_perceptron_tagger to [nltk_data] C:\Portable\JupyterLab- [nltk_data] Portable-3.1.0-3.9\apps\nltk_data... [nltk_data] Unzipping taggers\averaged_perceptron_tagger.zip. [nltk_data] Downloading package conll2000 to C:\Portable\JupyterLab- [nltk_data] Portable-3.1.0-3.9\apps\nltk_data... [nltk_data] Unzipping corpora\conll2000.zip. [nltk_data] Downloading package movie_reviews to [nltk_data] C:\Portable\JupyterLab- [nltk_data] Portable-3.1.0-3.9\apps\nltk_data... [nltk_data] Unzipping corpora\movie_reviews.zip.

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