Day 19 - Microsoft Artifical Intelligence

Day 19 - Microsoft Artifical Intelligence | Arduino Robotic Kit

Finally I think Visual Studio has a fix for Anconda and Python envronments.
It seems to recognise anaconda default environment and create more,
also now I can see both packages pip and conda separately.
It seems to make more sense as it lesser loaded .

Installing av in python
https://github.com/mikeboers/PyAV/issues/199

Git Clone

Video Indexer API
List Videos
Find Video Basic Info by Video Id
Upload Video
Thumbanial View

IPython Magic

https://ipython.readthedocs.io/en/stable/interactive/magics.html

VIdoe Indexer API
allows to view thumbnail of key images
you can embed video edit from video ai inline

Moving to BOTS

Need to deal with NodeJs as I have downloaded the bOTS API source code for NodeJs environment.
gyp ERR! stack Error: Can't find Python executable "python", you can set the PYTHON env variable.

Bot Framework emulator
https://github.com/Microsoft/BotFramework-Emulator/releases/tag/v4.2.1

You can use the bot to embed as iframe in any page
Node js never fails to amaze
https://ngrok.com/docs Ngrock and more configuration.

https://github.com/Microsoft/BotFramework-Emulator/issues/366
https://github.com/Microsoft/BotFramework-Emulator/issues/28

QnA Maker API
https://www.qnamaker.ai/

QnA Service in Azure Portal

Create a new service and plus it with qna maker chat api

now create a bot with the qna maker chat api

so that we can compare the previous bot with this

the difference for this bot will be using a custom template instead of an echo bot

NPM Start
https://stackoverflow.com/questions/31976722/start-script-missing-error-when-running-npm-start

Cortana
You can add your bot to the Cortana channels from Azure Portal.
Once your bot is added to the Cortana channel , your bot will be available on all devices synced with Cortana.

QnA Maker Bot didn't really work , not sure what was the issue , need to dive in more and observe.

So I have completed the labs , quite interesting actually , compared to Data Science , this is very doable for me as it is something close to analyzing and programming , coming up with new solutions.

Data Science seemed to mathematical to me and needed a lot of time and effort from my side to get onboard.

Comments

Day 15 GCP Recommendations , Cloud SQL PySpark DataProc

Collaborative Filtering - RDD-based API https://spark.apache.org/docs/latest/mllib-collaborative-filtering.html PySpark https://spark.apache.org/docs/0.9.0/python-programming-guide.html Managed Hadoop & Spark https://cloud.google.com/dataproc/ Fully-Managed PostgreSQL BETA & MySQL https://cloud.google.com/sql/ Cloud sql can run 1 petabit per second

Day 18 GCP DataLab, Big Query from Client Side , Pandas- Python

'sudo su -' vs 'sudo -i' vs 'sudo /bin/bash' - when does it matter which is used, or does it matter at all? https://askubuntu.com/questions/376199/sudo-su-vs-sudo-i-vs-sudo-bin-bash-when-does-it-matter-which-is-used docker ps will show only running containers by default. To see all containers: docker ps -a https://docs.docker.com/v1.11/engine/reference/commandline/ps/ https://8081-dot-2337103-dot-devshell.appspot.com/tree/datalab root1234 - paraphrase DataLab gives the ability to share a notebook with other people , at the same time use the cloud for computing n storage. https://cloud.google.com/bigquery/docs/reference/libraries#client-libraries-usage-python https://github.com/google/google-api-javascript-client http://stackoverflow.com/questions/12479895/obtaining-bigquery-data-from-javascript-code Python Data Analysis Library http://pandas.pydata.org/

Day 13 - Microsoft artificial Intelligence | Arduino Robotic Kit

Using Visual Studio for python -- back to debugging mode , feels amazing. So finally after managing to get 4 18650 batteries , 2 of them are discharged , now not sure how to recharge them. Good Resources for AI https://blog.goodaudience.com/learn-ai-for-free-5b186cde3990 Python Math Operators https://www.digitalocean.com/community/tutorials/how-to-do-math-in-python-3-with-operators Reading an Input form cmd line with python https://stackoverflow.com/questions/70797/user-input-and-command-line-arguments Convert string to int in Python https://guide.freecodecamp.org/python/how-to-convert-strings-into-integers-in-python/ https://www.programiz.com/python-programming/if-elif-else

Day 20 Google APIs, Google Application Default Credentials

Searching for objects attribute value, it has to be Datastore . Remember that BigTable, you can only search by key. High-throughput writes of wide-column data. Well, that is BigTable , right, because it's supporting high-throughput writes. Warehousing structured data. So what's the data warehouse technology on Google Cloud? That's, which one, BigQuery . To create and test new machine learning methods. Well, if you're writing new machine learning methods, then TensorFlow . Develop Big Data algorithms interactively in Python.Well, interactive development in Python is done best with Datalab . Well, interactive No-ops, custom machine learning applications at scale. No-ops ML at scale, then that's a role for Cloud ML. Automatically reject inappropriate image content. Rejecting image content where it is inappropriate. Well, that could be the Vision API. So you could use a Vision API to basically see if this is safe content or not safe content.

Day 7 Hands on with Git Repo and RStudio , R 101 BigDataUniversity

Removing a remote http://stackoverflow.com/questions/9224754/how-to-remove-origin-from-git-repository Kickstarting R - Writing R scripts https://cran.r-project.org/doc/contrib/Lemon-kickstart/kr_scrpt.html Source on Save https://support.rstudio.com/hc/en-us/articles/200484448-Editing-and-Executing-Code Ctrl+L — Clear the Console https://support.rstudio.com/hc/en-us/articles/200404846-Working-in-the-Console User Defined Functions in R http://www.statmethods.net/management/userfunctions.html Issue pushing new code in Github http://stackoverflow.com/questions/20939648/issue-pushing-new-code-in-github Git refusing to merge unrelated histories http://stackoverflow.com/questions/37937984/git-refusing-to-merge-unrelated-histories

Day 8 - Microsoft AI | Arduino Robotic Kit

Arduino Robotic Kit https://photos.app.goo.gl/Ng6MmaRnxHHWUHpJ6 Just got my Arduino robotic kit , quite excited :-) , Let us start exploring the various components. HC SR 04 Ultrasonic Ranging Module https://www.mouser.com/ds/2/813/HCSR04-1022824.pdf HC - SR04 provides 2cm - 400cm non-contact measurement function, the ranging accuracy can reach to 3mm Vcc , Trigger , Echo n Ground You only need to supply a short 10uS pulse to the trigger input to start the ranging, and then the module will send out an 8 cycle burst of ultrasound at 40 kHz and raise its echo. The Echo is a distance object that is pulse width and the range in proportion https://randomnerdtutorials.com/complete-guide-for-ultrasonic-sensor-hc-sr04/ https://www.arduino.cc/en/Reference/Libraries https://www.youtube.com/watch?v=6F1B_N6LuKw

Day 5 IBM Watson , DataCamp Purchase, IT Pros Attack n RedMonk rankings

IBM Watson http://www.jenunderwood.com/2017/03/28/ibm-watson-cognitive-computing/?utm_content=bufferb4ded&utm_medium=social&utm_source=facebook.com&utm_campaign=buffer The DataCamp Intro to R is free but later courses are paid. Will try complete Coursera first and get some heads on and then I can buy DataCamp courses as well. https://www.tripwire.com/state-of-security/featured/90-pros-expect-attacks-risk-vulnerability-iiot-2017/ http://redmonk.com/sogrady/2017/03/17/language-rankings-1-17/

Day 14 Swirl

install.packages("swirl") https://github.com/swirldev/swirl_courses#swirl-courses https://en.wikipedia.org/wiki/YAML http://yaml.org/ | You can exit swirl and return to the R prompt (>) at any time by pressing the Esc key. If you are | already at the prompt, type bye() to exit and save your progress. When you exit properly, you'll see a | short message letting you know you've done so. | When you are at the R prompt (>): | -- Typing skip() allows you to skip the current question. | -- Typing play() lets you experiment with R on your own; swirl will ignore what you do... | -- UNTIL you type nxt() which will regain swirl's attention. | -- Typing bye() causes swirl to exit. Your progress will be saved. | -- Typing main() returns you to swirl's main menu. | -- Typing info() displays these options again. | Let's get started! sqrt() function and to take the absolute value, use the abs() function Vector of unequal length Artihmetic Op

Helplessness

So we had no project and to add the to misery no jobs.We were told by our placement dept tht our dept so called MEDICAL ELECTRONICS wasn't allowed by most of the companies. We all wer dejected as all of us had worked hard and wanted to get some job.I tht why sit n crib all time when u have so much time to enjoy. So i hit wit my family to Rajasthan.It was a nice but extremely hectic trip for me. We went by flight to jaipur then next day jodhpur by bus the same day udaipur by bus ,whr i came to know tht companies wer allowing us n the placement dept scammed us. So next day we left frm udaipur to mumbai by train n then the same day to bangalore by bus. In 5 days i had spanned across 5 states. I rechd bangalore and had accenture next day so went thro the placement bible RS Aggarwal. Sadly i didn't clear then i sat for HCL which again i didn't clear so i was amidst doubt within myself. But still i didn't lose hope n worked harder.

Day 25 R Programming

https://stackoverflow.com/questions/18222286/dynamically-select-data-frame-columns-using-and-a-vector-of-column-names https://stackoverflow.com/questions/12614953/how-to-create-a-numeric-vector-of-zero-length-in-r https://stackoverflow.com/questions/7355187/error-in-if-while-condition-missing-value-where-true-false-needed http://www.dummies.com/programming/r/how-to-add-observations-to-a-data-frame-in-r/ https://stackoverflow.com/questions/11561856/add-new-row-to-dataframe-at-specific-row-index-not-appended https://stackoverflow.com/questions/22235809/append-value-to-empty-vector-in-r

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