
There are no shortcuts to success but there are shortcut keys to success.
As a Data Scientist your selection between a keyboard and a mouse is going to make a lot of difference, just consider the sum total of data held by all the big online storage and service companies like Google, Amazon, Microsoft and Facebook is at least 1,200 petabytes between them. That is 1.2 million terabytes (one terabyte is 1,000 gigabytes). And that figure excludes other big providers like Dropbox, Barracuda and Sugar Sync, to say nothing of massive servers in industry and academia.
I believe in the computing world knowing the shortcut keys plays a very important role. Two alphabets’ that ruled the world of keyboard has been ‘c’ and ‘v’. The two shortcut keys in the keyboard that has changed our computing lives are
· Copy: Ctrl + C
· Paste: Ctrl + V.
These are just the entry points to the whole world of short cut keys just ensure you learn your bit to make life easier. As a Data Scientist one thing you are going to use is Jupyter notebook so let’s understand a small part of shortcut keys of Jupyter notebook that can help you work through your projects / labs.
The Jupyter notebook has two different keyboard input modes. Edit mode allows you to type code or text into a cell and is indicated by a green cell border. Command mode binds the keyboard to notebook level commands and is indicated by a grey cell border with a blue left margin.

Tab: code completion or indent
F: find and replace
Ctrl-Shift-F: open the command palette
Ctrl-Shift-P: open the command palette
Enter: enter edit mode
P: open the command palette
Shift-Enter: run cell, select below
Ctrl-Enter: run selected cells
Alt-Enter: run cell and insert below
Y: change cell to code
M: change cell to markdown
R: change cell to raw
1: change cell to heading 1
2: change cell to heading 2
3: change cell to heading 3
4: change cell to heading 4
5: change cell to heading 5
6: change cell to heading 6
K: select cell above
Up: select cell above
Down: select cell below
J: select cell below
Shift-K: extend selected cells above
Shift-Up: extend selected cells above
Shift-Down: extend selected cells below
Shift-J: extend selected cells below
Ctrl-A: select all cells
A: insert cell above
B: insert cell below
X: cut selected cells
C: copy selected cells
Shift-V: paste cells above
V: paste cells below
Z: undo cell deletion
D,D: delete selected cells
Shift-M: merge selected cells, or current cell with cell below if only one cell is selected
Ctrl-S: Save and Checkpoint
S: Save and Checkpoint
L: toggle line numbers
O: toggle output of selected cells
Shift-O: toggle output scrolling of selected cells
H: show keyboard shortcuts
I,I: interrupt the kernel
0,0: restart the kernel (with dialog)
Esc: close the pager
Q: close the pager
Shift-L: toggles line numbers in all cells, and persist the setting
Shift-Space: scroll notebook up
Space: scroll notebook down
Edit Mode (press Enter to enable)
Tab: code completion or indent
Shift-Tab: tooltip
Ctrl-]: indent
Ctrl-[: dedent
Ctrl-A: select all
Ctrl-Z: undo
Ctrl-/: comment
Ctrl-D: delete whole line
Ctrl-U: undo selection
Insert: toggle overwrite flag
Ctrl-Home: go to cell start
Ctrl-Up: go to cell start
Ctrl-End: go to cell end
Ctrl-Down: go to cell end
Ctrl-Left: go one word left
Ctrl-Right: go one word right
Ctrl-Backspace: delete word before
Ctrl-Delete: delete word after
Ctrl-Y: redo
Alt-U: redo selection
Ctrl-M: enter command mode
Ctrl-Shift-F: open the command palette
Ctrl-Shift-P: open the command palette
Esc: enter command mode
Shift-Enter: run cell, select below
Ctrl-Enter: run selected cells
Alt-Enter: run cell and insert below
Ctrl-Shift-Minus: split cell at cursor
Ctrl-S: Save and Checkpoint
Down: move cursor down
Up: move cursor up
Conclusion
The key is to spend some quality time with the Jupyter Note book & keyboard and figure out which ones you will like to use and improve your productivity. Again we all have a very long way to go and thanks for reading through believing it would add some value. Also feel free to share it with those you think will benefit 🙂
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Your article helped me a lot, is there any more related content? Thanks!
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article. https://accounts.binance.com/en-IN/register-person?ref=UM6SMJM3
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me. https://www.binance.com/en/register?ref=JHQQKNKN
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Your article helped me a lot, is there any more related content? Thanks!
Your article helped me a lot, is there any more related content? Thanks!
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Your article helped me a lot, is there any more related content? Thanks!
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/en-IN/register?ref=UM6SMJM3
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Your article helped me a lot, is there any more related content? Thanks!
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Research however indicates that the effects of hyperglycemia and insulin resistance on pulmonary microcirculation, and perhaps the RV, may modify the course of PH amoxicillin clavulanate over the counter PMID 23213131 Free PMC article
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me. https://accounts.binance.com/en-IN/register-person?ref=UM6SMJM3
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me? https://accounts.binance.com/ka-GE/register?ref=RQUR4BEO
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Introducing to you the most prestigious online entertainment address today. Visit now to experience now!
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Next time I read a blog, I hope that it does not disappoint me just as much as this one. After all, I know it was my choice to read, nonetheless I actually believed you would have something useful to talk about. All I hear is a bunch of complaining about something you could possibly fix if you weren’t too busy looking for attention.
ST666 Xổ Số – Điểm Đến Giải Trí Hoàn HảoST666 Xổ Số là nền tảng giải trí trực tuyến hàng đầu, cung cấp đa dạng các loại hình trò chơi từ keno, xổ số miền Nam (XSMN), xổ số miền Bắc (XSMB) đến xổ số siêu tốc. Với dịch vụ chuyên nghiệp và an toàn, ST666 mang đến cho bạn một trải nghiệm hoàn toàn mới mẻ và hấp dẫn. Tại Sao Nên Chọn ST666 Xổ SốTruy Cập Nhanh Và An ToànST666 đảm bảo quyền truy cập nhanh chóng thông qua đường dẫn chính thức, loại bỏ hoàn toàn rủi ro từ các trang web giả mạo hoặc nguy cơ mất tài khoản. Hệ thống bảo mật hiện đại giúp bạn yên tâm khi đăng nhập và tham gia trò chơi. Ưu Đãi Độc Quyền Dành Cho Thành ViênST666 mang đến nhiều chương trình khuyến mãi đặc biệt dành riêng cho người chơi, bao gồm phần thưởng giá trị và các ưu đãi hấp dẫn. Thành viên mới sẽ được trải nghiệm các chính sách hỗ trợ vượt trội, giúp tăng cơ hội chiến thắng và tận hưởng trò chơi tốt nhất. Bảo Mật Thông Tin Tối ĐaHệ thống mã hóa hiện đại của ST666 đảm bảo mọi giao dịch và dữ liệu cá nhân đều được bảo vệ an toàn. Mọi thông tin đều được xử lý theo quy chuẩn bảo mật cao nhất, giúp người chơi yên tâm giải trí mà không lo lắng về vấn đề rủi ro thông tin. Đa Dạng Trò Chơi Giải TríXổ số: Từ xổ số truyền thống như XSMN, XSMB đến xổ số siêu tốc, đáp ứng mọi nhu cầu giải trí của người chơi.Lô đề: Cung cấp giao diện dễ sử dụng, giúp bạn dễ dàng chọn số và theo dõi kết quả trực tiếp.Casino trực tuyến: Đa dạng các trò chơi từ bài bạc, roulette đến các game đổi thưởng hiện đại.Những Lợi Ích Khi Chơi Tại ST666Dịch vụ hỗ trợ khách hàng chuyên nghiệp hoạt động 24/7.Giao dịch nạp và rút tiền nhanh chóng, minh bạch.Hệ thống cập nhật trò chơi thường xuyên, mang lại sự mới mẻ và không nhàm chán.Nền tảng thiết kế hiện đại, thân thiện với mọi thiết bị, từ máy tính đến điện thoại di động.Cách Truy Cập ST666Truy cập đường dẫn chính thức của ST666 để đảm bảo an toàn.Đăng ký tài khoản và hoàn tất các bước xác thực thông tin.Tham gia các trò chơi hấp dẫn và tận hưởng phần thưởng đặc biệt dành cho thành viên.ST666 Xổ Số không chỉ là nền tảng giải trí mà còn là nơi mang lại cơ hội chiến thắng và trải nghiệm dịch vụ đẳng cấp. Tham gia ngay hôm nay để khám phá một thế giới giải trí đa dạng và chuyên nghiệp!
Your words have a way of touching hearts and inspiring minds Thank you for using your platform to spread love and positivity
Hey very nice web site!! Man .. Beautiful .. Amazing .. I will bookmark your site and take the feeds also…I am happy to find a lot of useful information here in the post, we need develop more techniques in this regard, thanks for sharing. . . . . .
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
I have to thank you for the efforts you’ve put in writing this blog. I am hoping to see the same high-grade blog posts from you later on as well. In truth, your creative writing abilities has inspired me to get my own website now 😉
вывод из запоя круглосуточно сочи вывод из запоя круглосуточно сочи .
meget af det dukker op overalt på internettet uden min aftale.
Everyone loves what you guys are up too. This sort of clever work andreporting! Keep up the fantastic works guys I’ve included you guys to my blogroll.
Your article helped me a lot, is there any more related content? Thanks!
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article. https://accounts.binance.com/uk-UA/register?ref=W0BCQMF1
Introducing to you the most prestigious online entertainment address today. Visit now to experience now!
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
I have recommended this blog to all of my friends and family It’s rare to find such quality content these days!
Keep on writing, great job!
z9Qm7T2L
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Introducing to you the most prestigious online entertainment address today. Visit now to experience now!
You made various nice points there. I did a search on the issue and found nearly all people will consent with your blog.
Děkuji|Ahoj všem, obsah, který je na této stránce k dispozici.
With everything that seems to be building within this particular subject material, a significant percentage of points of view happen to be somewhat stimulating. However, I beg your pardon, because I do not give credence to your entire theory, all be it exhilarating none the less. It looks to everybody that your comments are not entirely justified and in actuality you are yourself not even wholly convinced of your argument. In any event I did enjoy examining it.
Your article helped me a lot, is there any more related content? Thanks!
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
kolay gelsin
Very nice post. I certainly love this site. Stick with it!
The gemstone of Jupiter, Turquoise crystal can be the lucky crystal for the Sagittarius zodiac signal.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
eskort siteleri hephupx.zBJG59wrEOf8
Děkuji|Ahoj všem, obsah, který je na této stránce k dispozici.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
gruppe? Der er mange mennesker, som jeg tror virkelig ville
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Your article helped me a lot, is there any more related content? Thanks!
Your article helped me a lot, is there any more related content? Thanks!
123b là nhà cái uy tín với cá cược thể thao, game bài, bắn cá, slot game hấp dẫn. Giao diện thân thiện, bảo mật cao, tỷ lệ kèo tốt, hỗ trợ 24/7. Trải nghiệm ngay tại 123Bsam.co.uk!
Göz yorgunluğunu azaltmak veya Zoom görüşmeleri için ışık testi yapmak istiyorsanız, Blackscreen.space harika bir araçtır. Ayrıca siyah ekran görselini indirebilirsiniz.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
789bet link mới là nhà cái uy tín, được cấp phép bởi PAGCOR, thu hút hơn 10 triệu thành viên. Đăng ký ngay để nhận quà tặng hấp dẫn và trải nghiệm cá cược an toàn, chất lượng.
This green screen is my go-to for pixel testing and design previews. It highlights everything on the display clearly!
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
Your point of view caught my eye and was very interesting. Thanks. I have a question for you.
кодирование торпедой от алкоголизма кодирование торпедой от алкоголизма .
Thanks for sharing. I read many of your blog posts, cool, your blog is very good. https://www.binance.com/ph/register?ref=B4EPR6J0
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
Spot on with this write-up, I really feel this web site needs far more attention. I’ll probably be returning to see more, thanks for the information!
Com tanto conteúdo e artigos, alguma vez se deparou com problemas de plágio ou violação de direitos de autor? O meu site tem muito conteúdo exclusivo que eu próprio criei ou
вывод из запоя бесплатно вывод из запоя бесплатно .
Everything is very open with a very clear explanation of the challenges. It was definitely informative. Your website is useful. Thanks for sharing!
Your point of view caught my eye and was very interesting. Thanks. I have a question for you. https://accounts.binance.com/ru/register-person?ref=V3MG69RO
O conteúdo existente nesta página é realmente notável para a experiência das pessoas,
Your article helped me a lot, is there any more related content? Thanks!
Xltvq1NI7nW
ca54cz
grupo do facebook? Há muitas pessoas que eu acho que iriam realmente
Greetings! Very useful advice within this post!It’s the little changes that produce the most significant changes.Many thanks for sharing!
Can you be more specific about the content of your article? After reading it, I still have some doubts. Hope you can help me.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article. https://accounts.binance.com/ur/register?ref=WTOZ531Y
Thanks for sharing. I read many of your blog posts, cool, your blog is very good.
When I originally commented I clicked the “Notify me when new comments are added” checkbox and now each time a comment is added I get several emails with the same comment. Is there any way you can remove me from that service? Thank you!
When Vos was revealed to have been spying on Dooku, Skorr and Asajj Ventress had been sent to kill Vos.
Hello! This post was created with XRumer 23 StrongAI. Good luck 🙂
Your article helped me a lot, is there any more related content? Thanks!
For newest news you have to pay a visit world wide web and on internet I found this web page as afinest site for most recent updates.
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
I needed to write you that very small observation to finally give many thanks as before just for the pleasant tricks you’ve contributed on this website. This has been so tremendously generous with you to offer without restraint what a lot of people could possibly have made available as an electronic book to end up making some dough for their own end, most importantly seeing that you could possibly have done it if you ever desired. These secrets as well acted like the good way to know that most people have the identical keenness just as mine to understand a good deal more when considering this issue. I’m certain there are some more enjoyable situations ahead for folks who discover your blog post.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
hello!,I like your writing so much! share we communicate more about your post on AOL? I need a specialist on this area to solve my problem. May be that’s you! Looking forward to see you.
I don’t think the title of your article matches the content lol. Just kidding, mainly because I had some doubts after reading the article.
Your article helped me a lot, is there any more related content? Thanks!
Thank you for your sharing. I am worried that I lack creative ideas. It is your article that makes me full of hope. Thank you. But, I have a question, can you help me?
Greetings! I know this is somewhat off topic but I was wondering which blog platform are you using for this website?
I’m getting tired of WordPress because I’ve had problems with hackers and I’m
looking at options for another platform. I would be great if you could point
me in the direction of a good platform.
Also visit my page – emoji 100 copy and paste
Its great as your other blog posts : D, thankyou for putting up. “In the spider-web of facts, many a truth is strangled.” by Paul Eldridge.
Write more, thats all I have to say. Literally, it seems as though you relied on the video to make your point. You obviously know what youre talking about, why waste your intelligence on just posting videos to your site when you could be giving us something enlightening to read?