From tshrinivasan at gmail.com  Sat Aug  7 13:18:02 2021
From: tshrinivasan at gmail.com (Shrinivasan T)
Date: Sat, 7 Aug 2021 22:48:02 +0530
Subject: [Chennaipy] Fwd: [kanchilug] Meeting Schedule - 08.08.2021
In-Reply-To: <CAG0-maid-F6UvBiin8BUSkQWdmH83mdEu-xr+1HeOWyLfZEVqw@mail.gmail.com>
References: <CAG0-maid-F6UvBiin8BUSkQWdmH83mdEu-xr+1HeOWyLfZEVqw@mail.gmail.com>
Message-ID: <CAND2794wEjqxPeSCVhWQzuzk7cHBx1o8w_-TmoQ7_MimhaNX0A@mail.gmail.com>

---------- Forwarded message ---------
??????????: 6062_Thirumurugan K <thiruak1024 at gmail.com>
Date: ???, 7 ??., 2021, ???????? 3:36
Subject: [kanchilug] Meeting Schedule - 08.08.2021
To: <kanchilug at freelists.org>


Hello everyone,

Kanchi Linux Users Group [ KanchiLUG ] has been spreading awareness on
Free/Open Source Software (F/OSS) in Kanchipuram since November 2006.

We usually meet every Sunday. For this week, we shall meet online on
Sunday August 8, 2021 at 04:00 PM IST.

Meeting link to Join : https://meet.jit.si/KanchiLug Can join with any
browser or JitSi android app.

All the Discussions are in Tamil.

Talk Details:

Talk 1:

Topic: Contributing to wiki project as a programmer.

Description: Wiki is a website or database developed collaboratively
by a community of users, allowing any user to add and edit content.

In this talk, we will explore contributing to wikisource.

Duration: 1 Hr

Speaker Name: K. Thirumurugan

About Speaker: Thirumurugan is a passionate and self-taught
programmer, pursuing his engineering in the stream of Electronics and
Communication Engineering as a pre-final year student.

After Talks:
QA & general discussions

Entry Free.
All are welcome.

-- 
Thanks & Regards,
Thirumurugan K

For more detail,
https://kanchilug.wordpress.com/2021/08/07/meeting-schedule-08-08-2021/
Join mailing list : https://www.freelists.org/list/kanchilug
Web: https://kanchilug.wordpress.com
Mailing List Guidelines: https://ilugc.in/mailing-list-guidelines
Web: http://ilugc.in/
Internet Relay Chat: #ilugc on irc.freenode.net
Chennaipy mailing list
Chennaipy at python.org
https://mail.python.org/mailman/listinfo/chennaipy


-- 
Regards,
T.Shrinivasan


My Life with GNU/Linux : http://goinggnu.wordpress.com
Free E-Magazine on Free Open Source Software in Tamil : http://kaniyam.com

Get Free Tamil Ebooks for Android, iOS, Kindle, Computer :
http://FreeTamilEbooks.com

From sakthirengaraj at gmail.com  Sat Aug 28 02:24:09 2021
From: sakthirengaraj at gmail.com (Rengaraj D)
Date: Sat, 28 Aug 2021 11:54:09 +0530
Subject: [Chennaipy] August meetup RSVP required
Message-ID: <CANgAyd7pD+e=dW2HtV5+r2_Qn=xNwYStvpXm9B8fqq6AgsGEqw@mail.gmail.com>

Hi Everyone

# August Meetup

## Schedule
* Finding vaccination booking slot is open or close in Chennai
* Event-State Action Paradigm
* Fast API

## Timings and Date

* 28/08/2021 at 3:00 PM to 5:00 PM

## Venue

* Online
* Event link will be visible to those who have RSVPed in the
event page.

## Meetup page
* https://www.meetup.com/Chennaipy/events/279843354/

## New to Python?

* Learn Python in 30 minutes
https://learnxinyminutes.com/docs/python/

* How to think like a computer Scientist?
http://openbookproject.net/thinkcs/python/english3e/

Regards
Rengaraj
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From sakthirengaraj at gmail.com  Sat Aug 28 16:05:34 2021
From: sakthirengaraj at gmail.com (Rengaraj D)
Date: Sun, 29 Aug 2021 01:35:34 +0530
Subject: [Chennaipy] August meetup meeting minutes
Message-ID: <CANgAyd4XmPBqRu3te2e43D-SAYDEzZo7KaH5BhrgvywQw1pFAA@mail.gmail.com>

Hi Everyone

## Finding vaccination booking slot is open or close in Chennai

Rengaraj gave a talk on selenium
 - He explained how he avoided queue in getting token at vaccine center in
Chennai
  using a small piece of code
 - He navigate through various windows in www.gccvaccine.in to determine
vaccine booking is open or close
 - He explained how to extract xpath using xpath helper chrome extension
 - He used xpath to find the element object and give that in put to action
chains
 - He also explained little on dbus notification object to notify users once
the vaccine slot is available or not.


## Event-State-Action Paradigm

Vijaykumar gave a talk on state charts and how it is used in mobile
application
development.
 - He gave a demo of a quiz app implemented without state chart
  and with state chart.
 - He used sismic python library for state charts.
 - He explained how business logic is moved outside the code using state
charts
 - He showed a yaml state chart definition file which has following defined
    - states
   - target
   - event
   - gaurd
   - actions
   - transition
   - on entry

## FastAPI

Thangaselvi gave a talk on FastAPI

- She started with the history of FastAPI and how it evolved
  in a short duration
- She gave a demo api written using FastAPI
- She had a doubt on the async method used with FastAPI
- Pramesh asked to see asyncio.ensure_future to overcome her issue.

## Data cleaning with python
Sasirekha gave an impromptu talk,

She explained various methods to follow while cleaning the data
like
 - Filling missing data
 - Cleaning Outlier data on a records

She shown example on a jupiter notebook using an advertisement record
 - explained how to drop a column or row having NaN value
 - explained cleaning outlier values using age of a person

Regards
Rengaraj
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