投稿時間:2023-01-03 20:24:30 RSSフィード2023-01-03 20:00 分まとめ(32件)

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python	Pythonタグが付けられた新着投稿 - Qiita	[Python]スライスで文字列を反転させる	https://qiita.com/ulxsth/items/9b98b91a6ea00f3b4844	printsoeuia	2023-01-03 19:06:09
js	JavaScriptタグが付けられた新着投稿 - Qiita	Video.js完全マニュアル part7 〜公式FAQ集〜	https://qiita.com/manzoku_bukuro/items/da806c380aa9989d904a	videojs	2023-01-03 19:33:53
Git	Gitタグが付けられた新着投稿 - Qiita	MacOSをVentura(13)に上げたらGitとXcodeを認識しなくなった	https://qiita.com/aki4003/items/b4dac567e24c3ffd35bf	developercommandlinetools	2023-01-03 19:03:03
技術ブログ	Developers.IO	[レポート] .NET open source on AWS #reinvent #OPN207	https://dev.classmethod.jp/articles/reinvent2022-opn207/	netopensourceonawsopn	2023-01-03 10:47:56
海外TECH	DEV Community	The Power of List Comprehensions in Python	https://dev.to/anurag629/the-power-of-list-comprehensions-in-python-31l7	The Power of List Comprehensions in PythonList comprehensions in Python are a concise way to create a list They consist of brackets containing an expression followed by a for clause then zero or more for or if clauses The result will be a new list resulting from evaluating the expression in the context of the for and if clauses which follow it One of the main benefits of using list comprehensions is that they are faster and more memory efficient than using a for loop to create a list This is because list comprehensions create the list in a single step rather than adding items to the list one at a time in a loop Here is the basic syntax of a list comprehension expression for item in iterable This will create a new list containing the results of the expression for each item in the iterable For example to create a list of the squares of the numbers through we could use the following list comprehension squares x for x in range This will create a new list containing the squares of the numbers through resulting in the list We can also use if clauses to filter the items in the iterable For example to create a list of only the even squares we could use the following list comprehension even squares x for x in range if x This will create a new list containing only the even squares resulting in the list List comprehensions can also be nested allowing us to create lists of lists or perform other complex operations For example to create a list of tuples number square for the numbers through we could use the following list comprehension tuples x x for x in range This will create a new list containing tuples of the form number square resulting in the list It s important to consider performance when using list comprehensions especially for large lists or when using nested comprehensions In general list comprehensions are faster and more memory efficient than using a for loop to create a list However if the expression in the list comprehension is complex or if the list comprehension is deeply nested it may be more efficient to use a traditional for loop In addition to the basic syntax shown above list comprehensions can also include multiple for clauses This allows you to create lists using the Cartesian product of multiple iterables For example to create a list of all possible pairs of numbers a and b where a is in the range to and b is in the range to we could use the following list comprehension pairs a b for a in range for b in range This will create a new list containing all possible pairs of a and b resulting in the list This will create a new list containing all possible pairs of a and b resulting in the list List comprehensions can also be used to create dictionaries and sets To create a dictionary using a list comprehension you can use the following syntax key expression value expression for item in iterable To create a set using a list comprehension you can use the following syntax expression for item in iterable In conclusion list comprehensions in Python are a concise and efficient way to create lists dictionaries and sets They are faster and more memory efficient than using a for loop and they allow you to perform complex operations using a single line of code However it is important to consider performance when using list comprehensions especially for large lists or when using nested comprehensions	2023-01-03 10:22:58
海外TECH	DEV Community	Dev Retro 2022: What made me a better developer?	https://dev.to/atapas/dev-retro-2022-what-made-me-a-better-developer-4kd	Dev Retro What made me a better developer PrologueWriting about the Dev Retro will be a bit off track if I do not discuss the journey briefly before it which shaped my career as a blogger The year was about writing Writing here on my blog freeCodeCamp CSS Tricks Dev and many other platforms At the end of I could establish myself as a technology blogger on the prominent platforms mentioned The most exciting fact was that I was one of the top contributors most read authors on all these platforms While these achievements were immense I was still wondering about doing something else trying something different in To be honest I was trying to put myself out of my comfort zone banking on all experiences I ve gained over the years This article captures my journey of becoming a better developer this year I hope it inspires you somehow and if it does I ll appreciate you leaving a comment Also for some of you who are part of this journey I want to thank you from the bottom of my heart ️ The aim for the starsModern developers are not just coders software creators and programmers They are expanding their horizon as content creators open source enthusiasts thought leaders speakers community builders mentors and even teachers However this expansion is not easy and knowledge alone can t help You need to take your foot out of your comfort zone and try things you wouldn t have imagined doing but had a dream about At the start of I made a bucket list of such items and told myself If you don t do these no problem But if you do these it will not only solve your problems but also help many others start their journey So my bucket list contained Create a community driven Open Source project that positively impacts developers Overcoming the fear of Public Speaking Start Open Mentoring and Connecting with students and developers on chat to help them with their career goals Focus on the video content where I have to show my face talk and teach The Journey is more Important They say the journey is more important than the destination The journey teaches you things that can take you beyond the destination you could imagine The rest of the article focuses on the journey itself than the achievements of my bucket list items Building a community driven Open Source projectOpen source has fascinated me since my Novell days I loved the idea of source code being open to view enhance contribute and distribute Before I had made contributions to several open source projects and maintained a few without any goals You can check out my GitHub profile and work from here In I started a project called ReactPlay an Open Source platform for web and mobile developers to learn ReactJS with a practice based model The platform provides ideas to build projects and you are welcome to bring your ideas The ReactJS experts will review your code to tell you how to develop ReactJS applications Once the code reviews are done your project will be publicly published and available on the ReactPlay platform to inspire many web developers Today the platform is driven by a community on Discord and has a social presence on Twitter LinkedIn and its blog Since its inception in April the community have done excellent work such as Published projects we call them plays contributors have contributed to the project that has got stars and forks on GitHub The community hosted a worldwide Hackathon called Hack R Play on October Hosted several Twitter spaces with tech experts We hosted YouTube Live to discuss Open Source Interview Preparations and Jobs Created the community driven blog hosted on the Hashnode platform Made FOSS representation Implemented several features that made ReactPlay a better platform for creators and users You can check out more about ReactPlay from here The website On GitHub Join the Discord On Twitter On LinkedIn The ReactPlay community is passionate about taking the platform further in with more features project driven cohorts resources and more While ReactPlay has been a fantastic journey so far hacktoberfest event in was remarkable I have mentored many to get started with Open Source with GitHub repositories that were part of the event to contribute One of the most significant accomplishments was to publish a complete handbook for developers to start their journey with Open Source This book was published on freeCodeCamp news giving me much constructive feedback and messages confirming that it helped many Tapas Adhikary tapasadhikary I m delighted to publish a developer handbook about Open Source on freeCodeCamp I hope it helps you to understand Open Source ecosystem Why contribute How to get started with it Mythbusters and more Please find the in the next comment AM Sep Oh yes Let me call out one more thing Overnight Growth is mostly miracle or phishy The rest of it needs Determination and Consistency It takes time and effort and needs patience I can talk about my interest in contributing to and maintaining Open Source projects over the years I started late but it s late than never Now I m glad to see how it has moved after these years Tapas Adhikary tapasadhikary Side hustles Open Source contributions Content creation whatever it is gt STAY CONSISTENT to it to grow 🪜 PM Nov Overcoming the fear of Public Speaking For most of my career I wondered how people get so easy on stage while delivering a talk How do they gather the courage to stand in front of audiences and get things going I got the answer only after I had an opportunity to do the same It s all about doing it and killing the fear In I have done public speaking online and in physical events Here goes my learning from it The fear of public speaking is real but it is much easier to get out of it Public speaking is like drinking coffee You be cautious about the first sip and then slowly get used to the temperature then enjoy the taste of it Start doing it in smaller circlesーpost CFP for online and offline public speaking opportunities Here is a Twitter thread that you must go through if you are interested in this topic Tapas Adhikary tapasadhikary Glossophobia The Fear of Public Speaking limited me for a long time but in I ve alrady done Public Speaking These tips helped me a lot A Thread ↓ AM Nov I m updating my website with all the talks I have done so far It will have links to the talks and their background stories I shall publish it in Jan and let you know on Twitter and LinkedIn Stay tuned Open Mentoring and ConnectingI m thrilled to connect to many developers students and content creators on social media platforms like Twitter LinkedIn and Showwcase Many of the connections were so fruitful that they ended up learning from each other or collaborating However in late August I decided to meet people in the coffee chats for free So I started taking out hours every weekend to talk to anyone who wanted to catch up with me and discuss their career aspirations web development full stack content creation or anything they find as a common interest I must say that I ve enjoyed every bit of it It s also motivating to hear that I ve added value to their time and career So far I ve done such sessions The Open Mentoring and connecting with developers gave me confidence that I can continue the same in even on a larger scale Tapas Adhikary tapasadhikary Since September I ve spent time with some fantastic global developers on weekend coffee chats Glad to contribute to their journey I ve done such sessions for FREE and in the next year I ll make the count to Let s grow together AM Dec I also got a chance to interact with developers from Bangladesh and had great discussions on Resume building GitHub Open Source and career This session opened the door for many more discussions after that Tapas Adhikary tapasadhikary Got a chance to interact with developers from Bangladesh and had amazing discussions on Resume building GitHub Open Source and Careers Thanks sumit analyzen and Araf for the opportunity It s amazing to give back to the global developer community and share experiences AM Nov Experimenting with YouTubeCreating video content was always in my mind but there were self doubts too I ve killed the doubts forever At the start of I made a public commitment on Twitter that I shall build an audience on YouTube and deliver quality content Unfortunately I couldn t give as much time to create YouTube videos as I wanted but I could still reach some exciting milestones Please check out my YouTube Channel and Subscribe I ve created videos including a comprehensive ReactJS series containing videos The other videos are on JavaScript Git Open Source Tips amp Tricks and Content creation I had the target of creating at least videos in but all other things discussed so far have taken a higher priority The channel has got K subscribers as of writing this post My goal was to reach K by the end of the year I m not even close to it with a few days remaining but I am satisfied with what I ve now The channel crossed over K views Numerous constructive comments confirm that the content wins Finally I ve started earning from the YouTube ad revenues Tapas Adhikary tapasadhikary Yo got my first earning from YouTube ️ PM Oct We are not done yet That s all about my bucket list and the journey to accomplish them But we are not done yet It will be unfair to myself and many others if I do not call out some crucial wins of GitHub SponsorsSince GitHub opened up the sponsorship option in India it has helped many creators and contributors like me Sponsorship is proof of your quality work that is helping out the community I can t express my excitement enough for getting multiple sponsorships in a single year Some were private and one time sponsorship but a couple of ongoing sponsorships from daily dev and Anusha made it very special daily dev dailydotdev daily dev Sponsors I decided to sponsor Tapas Adhikary because I appreciate their consistent effort towards making learning easy and practical for every developer in the world NimrodKramer tapasadhikary AM Nov Hitting Million Page Views years back when I started my blog I never had thought of a milestone like a million page views Guess what I made it in and it s going strong Tapas Adhikary tapasadhikary It took years months and daysLet s Celebrate Thank You PM Jun FreeCodeCamp Top Contributor Once again It is highly prestigious to me and everyone on that list of top contributors for from freeCodeCamp I haven t made as many contributions as I had done in but very glad that my limited contributions still made an impact Tapas Adhikary tapasadhikary I m on cloud to find my name among freeCodeCamp Top Contributors of Going by the words of ossia many congratulations to all the kind human beings who volunteered their time and talents to make it a massive year for fcc Full story freecodecamp org news freecodec… AM Dec The Showwcase FusionIn September Showwcase organized its first ever in person meetup event in Bangalore India It was amazing to be part of it as a speaker and core organizing committee member The event was such a success Tapas Adhikary tapasadhikary hours passed but the after effect continues A great show and execution at ShowwcaseFusion The ShowwcaseHQ organizing team and the volunteers Congratulations WE HAVE DONE IT ️ PM Sep Technical Writing Paid OffI ve been writing articles for the last years and paid articles for a couple of years I thought of spending my earnings from writing to buy the required gear like a microphone wireless keyboard big monitor etc However it had grown enough in that help me achieve a long pending dream the Mac A disclaimer You do not need a mac to become the best developer or content creator The mention of Mac here is not to boast but to communicate that if you have dreams work towards them You will reach with your hard work and consistency Tapas Adhikary tapasadhikary Finally a personal laptopI m gonna be busy now AM Jul An Incredible K Hashnode FollowersThank you Hashnode Thank you my followers here Having such a healthy number of followers on a blogging platform is incredible I take it as an acknowledgement of my work on this platform through my content and community interactions Thank You Tapas Adhikary tapasadhikary K amazing people chose to follow me on hashnode for my content Thanks a lot PM Dec Meeting the Hashnode CEO amp Co founderHow can I miss this one I had an opportunity to meet the one and only Syed Fazle Rahman recently It was indeed one of the most memorable events of for me Tapas Adhikary tapasadhikary We live in the same city know each other for more than a couple of years but finally a face to face meet fazlerocks the CEO amp Co founder of hashnode is a humble man PM Dec I have more and must have missed a few Let s stop here for the sake of this article not becoming an e book My BIG plans for This article is incomplete without laying out the foundation for the new year I m sure about what I will try as long as my health and a good time are with me Here are some targets Growing my YouTube channel at least X larger than today Completing free coffee chats with folks I ll continue to write on my blog dev freeCodeCamp and paid articles more consistently We will make ReactPlay a platform for project based learning I ll publish e books and one of them will be on JavaScript EpilogueDevelopers are not just coders They need to expand Today networking community and connection building are as important as learning to code I ve made conscious efforts in to explore some uncomfortable sides of myself and I m proud I did that Whatever it may be in the store tomorrow I am confident in the skill I ve built in the last year Let me take this opportunity to thank everyone who believed in me and my work and chose to connect with me I wish each one of you the very best Let s connect I also share tips on Software Development Content Creation Open Source and Career on these platforms TwitterShowwcaseLinkedInYouTubeHave a great year ahead and I will meet you soon on the other side	2023-01-03 10:01:35
海外TECH	DEV Community	How to speak at conferences when you’re scared of public speaking	https://dev.to/blackgirlbytes/how-to-speak-at-a-conference-when-youre-scared-of-public-speaking-562f	How to speak at conferences when you re scared of public speakingIn I did something I never thought I would do stand on a stage and speak to a large audience Most notably I delivered part of the keynote at GitHub Universe GitHub s annual conference Prior to that I delivered four in person presentations and a myriad of virtual talks The keynote was different Thousands of people would watch and I was announcing one of GitHub s most innovative products Hey GitHub a voice activated AI pair programmer When my skip manager asked me to join the keynote he assured me that I would only have to speak for a few minutes and I would share the stage with other Hubbers including the CEO so I hesitantly agreed I could challenge myself to speak for a few minutes right The day came and I took the stage The lights were blinding my mouth was dry even though I had drank water earlier and I went on autopilot mindlessly repeating the words I had practiced Although I was nervous everything was going well Until I made a mistake and suddenly became very aware of my existence I ruined it and lots of people saw me ruin it or so I thought Once my segment was over I walked off the stage with one of the production team members as directed I messed up I whispered to the team member I continued to tell everyone backstage that I did a bad job but oddly everyone fervently disagreed I went on Twitter to see friends and mutuals cheering me on I favorited a few of their tweets and then closed the app I concluded that folks were lying to make me feel better or that maybe I did a good job I re watched my segment days later and honestly they were right I did an excellent job I almost couldn t believe the person in the recorded video was me The person in the video had traits I ve always wanted but felt I couldn t achieve The person in the video seemed calm knowledgeable confident and fun They had great command of the stage And that person was me I was proud of myself in hindsight This experience helped me to see that I can speak on stage in front of many people and do it well So I m writing this blog post not to brag but to share tips on speaking in front of people even if you re scared This isn t your average imagine people in their underwear advice because that s never worked for me This is practical advice from the perspective of someone with actual stage fright This is advice I wish I had found in an article years ago I actually DO have stage frightOkay maybe you watched the video and thought This girl is not scared of the stage I can prove that I m not cosplaying as a shy introverted awkward black girl through a few anecdotes I ve cried speaking at churchI grew up Seventh day Adventist Christian It s just a Christian denomination that goes to church on Saturday and observes the Sabbath They often get a little carried away with religion but I digress The church I attended loved having events that involved the kids doing some kind of presentation Once my mom signed my little sister and me up to sing in front of the church I cried before we could start singing She essentially sang alone while I cried in the background I think I was and she was I continued to do the same thing in other church performances and people eventually stopped asking me to do anything on the church stage I didn t speak that much in middle schoolIn middle school I was pretty quiet One time my teacher asked us what careers we wanted to pursue when we got older I told the class I was thinking about being a journalist or a news reporter Then my teacher responded But you don t even talk How will you do that as a job The rest of the class agreed so year old me scratched that career off my mental list I decided that maybe I could just be a writer because that s the part of journalism that appealed to me the most I wasn t interested in talking much back then However I didn t realize that people evolve from their childhood versions of themselves I cried speaking in high schoolI went to a school called Boston Latin School for a few years It s the oldest high school in the United States of America established in They still practice older traditions like declamation Declamation is a practice dating back to ancient Rome where people recite speeches in front of others Each quarter I had to perform my declamation in front of my classmates and teacher and each quarter I would receive a D on my declamation because I would burst into tears after the second sentence I cried while speaking at my graduationI graduated from a private school called Greater Boston Academy During my graduation I cried through my valedictorian speech I cried speaking in collegeIn college I ran for office I don t remember what position but no one voted for me because I cried during my campaign speech so they had no clue what my goals were I almost cried speaking at my coding bootcamp graduation or I did cry…I can t remember Eventually I stopped crying in front of crowds but my voice was always really shaky and I would speak really fast as if I was going to cry For example I attended a coding bootcamp and for our Demo Day I had to do a brief speech explaining my journey and what I built During rehearsals and on the actual stage I trembled throughout the whole thing I m not sure if I imagined it but people s faces looked concerned while I spoke as if to say Please don t cry Why do I get so nervous What s the big deal Why was am I so scared of public speaking I m too focused on the audience s opinion of meI m not really sure why I m so nervous to be honest One of my biggest issues is that I m too focused on what everyone else is thinking of me I d love to say that I don t care what people think of me but that s not true When an audience member looks at their phones yawns or disengages I worry that I m boring annoying or offensive Then I immediately forget what words I planned to say and I start to panic My heart starts moving from my chest to my throat I tense up and then I start crying I focus too hard on memorizationI usually feel like I have to say all the words I practiced and when I skip a word I feel exposed and embarrassed No one knows if I didn t say the words I planned to say except for me but I don t think my brain realizes that in the moment Hence tears The sound of my voice makes me cringeIt s scientifically proven that your voice sounds different to you than it does to others or via a recording This fact is very unsettling to me because the voice I hear when I speak is pleasant and then I hear my voice played back or in a mic and it sounds nasally and deep Hearing my voice replayed made me cringe but I ve become more comfortable with the sound of my voice since I ve had to speak on podcasts and stream a lot in my current role I didn t know my presentation styleEvery time I observed presenters they were so professional so I figured I should be the same When I did any presentations I would try to mirror seasoned speakers body language tone of voice and pace However imitating other people felt so ingenuine and uncomfortable for me I didn t know how to fake professionalism because I am not professional I m a little too honest rude and childlike for professionalism Those didn t seem like qualities that belonged on a stage I struggled to find my voice and style of speaking How could I speak on a stage fully embracing my personality Would others embrace my personality as well How I gained more confidence public speaking I embraced my personalityUnintentionally I got better at public speaking by teaching people to code In I started running a program called Intro to G Code alongside my friend Bailey Siber For a few hours a week we invited women and no binary people of color to the Boston Public Library to learn HTML CSS and JavaScript A few hours before our pilot class for our pilot cohort Bailey asked Aren t you scared I m scared I lied and said No not really I was petrified but I had a responsibility In a few hours women were going to look at us for information so it wasn t time to feel scared I didn t do a perfect job but I survived Then the pandemic happened and we moved to an online format That s when I started to embrace my personality I introduced Kahoot quizzes and made up a sports commentator voice to make learning more fun and the students enjoyed it So I continued to be myself I started making jokes and I approached lessons authentically I was in a room full of people like me so I stopped feeling worried that I wasn t professional enough When I made mistakes I learned from them I also gathered feedback from students to figure out how we me and the entire program could improve each week Tips for embracing your personality Tap into the passionate version of youWhat does the enthusiastic version of you look like Tap into that What does it look like when you re showing your friend something you think is really cool Bring that energy to the room When I m more interested and passionate about the topic I m presenting the audience s interest level increases too Make the presentation fun for youI present better when I m genuinely excited about the topic and I m not pretending but to be honest not all the topics I present are particularly riveting for me Sometimes technical topics are dry which is why it s my responsibility to include a story or demo or something that I have fun talking about For example I delivered a presentation about GitHub Pages Instead just talking about GitHub Pages I included anecdotes about my family s place of birth Guyana I taught listeners Guyanese idioms that my mom said to me as a kid I paid homage to the internet during the s by reminding folks about MySpace and Neopets And then I weaved those stories into the presentation to teach people about GitHub Pages running on GitHub Actions By the time I was talking about GitHub Pages I was upbeat and giggling at my childhood memories In a more simple example I ve done presentations about GitHub Copilot The part of this technology that excites me is that it has the ability to improve accessibility and experiences for programmers of all backgrounds I usually can t wait to unveil my ideas about how folks who speak English as an additional language or folks who are visually impaired can use Copilot to code It doesn t have to be elaborate but it helps if you re excited to present the topic At least it s helpful for me because now I m focused on the presentation more than the audience and more than myself You just have to be youEnthusiasm doesn t have to look super smiley Perhaps the enthusiastic version of you speaks monotonously but your eyes light up You don t have to be the most enthusiastic professional loudest or funniest speaker You just have to be you There will be someone in the audience who appreciates how you speak and share information I delivered virtual talks firstBetween and I led four cohorts of women I felt more comfortable speaking to folks on Zoom with confidence During this time I transitioned from software engineering to developer advocacy My new role included public speaking but due to the pandemic our industry started exploring virtual conferences so I spoke at all the virtual conferences I could find This helped me learn how I prefer to structure my presentations slide decks and demos without having to see my audience Who cares if they weren t paying attention Virtual talks prepared me for speaking at in person events Tips for speaking virtually I filled out CFPs to speak at virtual conferencesThe acronym CFP stands for Call for Proposals or Call for Papers This is essentially the application to speak at a conference Typically it opens and closes months before the conference Here are some resources for applying to speak at a conference Colby Fayock s Call for Proposal Template AppCFP a Twitter account that regularly posts open CFPs I interact with my audience…or at least I try to Virtual talks can feel very lonely because you can t see the audience This was perfect for me because seeing the audience sometimes triggers my tears However it can also feel not good if you have no clue if someone is listening on the other side I ve talked to other speakers about this and they ve admitted that they feel unmotivated due to a lack of connection with the audience during virtual talks I try to include questions throughout my presentation so the audience can respond by typing in the chat It helps me know they are there and get a pulse on the audience s engagement I invest time into creating content that I m proud ofI spend too much time making my slides I recently streamed myself building out a deck and it took me over hours to complete the designs for the deck If my delivery goes poorly at least the slides will appeal to the audience and they can still absorb information from the slides I also am trying to convert my blog posts into talks I like starting with a blog post first because my blog posts are thorough and have a beginning middle and end Now I can present a complete idea rather than deliver fragments of disorganized thoughts I ve delivered talks filled with incomplete thoughts and no direction Very embarrassing for me You don t have to create the fanciest slides Some folks do minimalist slides with a white background and black words Some folks don t include slides at all Do what makes you feel good I practice sometimes Okay I don t always practice but when I do I feel confident When I don t I m usually unsure of what information is on the next slide Sometimes I realize I shouldn t have included the slide It affects my delivery I don t practice when I become overconfident or commit to too many responsibilities My advice to you is to practice as much as possible When I practice a magical thing happens to me on stage I remember the words and my delivery with minimal effort I practiced my segment of the keynote for GitHub Universe so much that I can still recite my script today I practiced the words my inflections and flair so that when I got on stage I could perform the keynote without worrying I did have a teleprompter that I could read but I didn t need it Feeling comfortable with the main points allowed me to focus on the delivery and not on my insecurities I practiced in front of my family and friends Okay time to practice again I said to my husband who probably wanted me to release him from the torture I practiced the keynote in front of my husband almost every night I wanted the words to flow off my tongue like they were natural to me He was supportive but probably tired of me saying I messed up I m gonna start over I ve also practiced my talk Level Up with Copilot in front of my friends I practiced it in front of my non technical friends They gave me good advice like Slow down You re talking too fast or Slide is too distracting for me I also practiced my talk in front of a technical friend and seasoned speaker Ramón Huidobro He gave me feedback about where I should pause elaborate and interact with the audience I m very grateful for his time and feedback And I practiced by myself This was the hardest because I get bored practicing by myself but practicing by myself always yields great results I practiced with a speaker coach actually two speaker coaches This is not a super accessible or practical option for everyone but my job gave me two speaker coaches to help me confidently deliver the keynote They taught me about grounding my feet and inflecting my voice at the right moments They helped me tweak the script at parts that felt like tongue twisters for me And they gave me tips on how to remember the script They encouraged me to walk on and off stage confidently I m grateful for the speaker coaches because they elevated my speaking skills I envision myself successfully speaking on stageRamón Huidobro advised me to check out the stage or room I will speak in I believe he learned this advice from Jessica Rose It s excellent advice It works for me to check out the room and envision myself confidently delivering the talk The only time this doesn t work is when I don t have time or the ability to check out the room prior to my talk but I still try to imagine myself confidently delivering the talk in a room even if it s just a figment of my imagination I watch other people speakI used to watch other people speak so I can copy them but now I watch them speak to feel inspired by them I observe how they structure their talks add creativity demos and engage with the audience This helps me brainstorm ideas for my talks without feeling like I have to fit their mold I m still not perfectI get nervous still For example here s a talk I did at Git Merge a month before the keynote I was nervous because I didn t practice enoughI never presented in front of my skip manager beforeThe talk had a minute time limit and I went over the time limitBecause I was nervous I spoke really fast I was gasping for air in between sentences I was moving from side to side because my body wanted to leave the stage and I had difficulty making eye contact with the audience Although I stopped crying and shaking in front of crowds I still feel nervous Delivering the keynote helped me learn that public speaking is a learned skill which means I can actually learn how to do it I can learn how to gain enough confidence to speak on stage And I can become an expert at it I know how to evoke feelings of inspiration and excitement to an audience I m embracing future keynotes and other speaking engagements in and beyond I hope this helped folks who are scared of public speaking I didn t share ALL my public speaking tips because this blog post is long enough however if you have a public speaking tip to add comment below Additionally if you have a question I m happy to answer it	2023-01-03 10:01:10
海外TECH	Engadget	Samsung's prototype Flex Hybrid OLED mobile display can both slide and fold	https://www.engadget.com/samsungs-latest-mobile-display-can-both-fold-and-slide-105017526.html?src=rss	Samsung x s prototype Flex Hybrid OLED mobile display can both slide and foldLast year at CES Samsung folded its displays nearly every way you could think of but this year it s combining that with another trick ーsliding The Flex Hybrid OLED mobile screen debuting at CES can both fold from one side and slide out on the other changing both the size and aspect ratio nbsp Starting off at a relatively compact inches or so wide it can fold out to a inch display suitable for productivity You can then slide out the right side to create a inch display with a aspect ratio That would make it well suited for entertainment or content creation particularly considering the potentially excellent image quality offered by the OLED display technology nbsp Samsung DisplayThe extra two inches of screen appears to roll from under the right hand side of the device when slid out judging by the extra thickness on that side of the display The combined technology could effectively allow you to carry a inch OLED tablet in a jacket pocket ーideal for entertainment or working on the go Two other Samsung displays will make their public debuts at CES The Flex Slidable Solo expands from a inch OLED panel to a wider inch display by sliding open from one side And the Flex Slidable Duet OLED extends from two sides to make the same conversion Both panels were featured at Intel s Innovation event in September but have yet to be shown in public nbsp	2023-01-03 10:50:17
海外TECH	CodeProject Latest Articles	A PWM Based Fan Controller for Arduino	https://www.codeproject.com/Articles/5351014/A-PWM-Based-Fan-Controller-for-Arduino	arduinocontrol	2023-01-03 10:04:00
海外科学	NYT > Science	‘The Unheard Symphony of the Planet’	https://www.nytimes.com/2023/01/03/arts/seismology-raspberry-shake-earth.html	earth	2023-01-03 10:00:35
ニュース	BBC News - Home	Wearing a mask if ill is sensible advice - minister	https://www.bbc.co.uk/news/health-64151557?at_medium=RSS&at_campaign=KARANGA	intolerable	2023-01-03 10:28:36
ニュース	BBC News - Home	Russia plans to 'exhaust' Ukraine with prolonged attacks - Zelensky	https://www.bbc.co.uk/news/world-europe-64146813?at_medium=RSS&at_campaign=KARANGA	drone	2023-01-03 10:16:12
ニュース	BBC News - Home	Ken Block: Rally driver and YouTuber killed in snowmobile accident	https://www.bbc.co.uk/news/world-us-canada-64150191?at_medium=RSS&at_campaign=KARANGA	block	2023-01-03 10:18:14
ニュース	BBC News - Home	Damar Hamlin: NFL game suspended after player collapses on field	https://www.bbc.co.uk/news/world-us-canada-64149300?at_medium=RSS&at_campaign=KARANGA	condition	2023-01-03 10:13:44
ニュース	BBC News - Home	Murder arrest after man in care fatally assaulted in Hayes	https://www.bbc.co.uk/news/uk-england-london-64146179?at_medium=RSS&at_campaign=KARANGA	hayesanother	2023-01-03 10:39:20
ニュース	BBC News - Home	Siya Kolisi: South Africa captain to join Racing 92 after World Cup	https://www.bbc.co.uk/sport/rugby-union/64151609?at_medium=RSS&at_campaign=KARANGA	october	2023-01-03 10:16:07
ビジネス	不景気.com	三菱自動車が小型車「ミラージュ」の国内販売を終了 - 不景気com	https://www.fukeiki.com/2023/01/mitsubishi-mirage-end.html	三菱自動車	2023-01-03 10:05:37
北海道	北海道新聞	高校総体の弓立て製作　留萌高３年２人が１５０台　競技委員長の元顧問が打診	https://www.hokkaido-np.co.jp/article/783240/	高校総体	2023-01-03 19:39:00
北海道	北海道新聞	中国、入国規制に対抗も　コロナ「政治的」と批判	https://www.hokkaido-np.co.jp/article/783229/	中国外務省	2023-01-03 19:22:57
北海道	北海道新聞	円高が急進、一時１２９円台　昨年６月以来の高値水準	https://www.hokkaido-np.co.jp/article/783206/	円高ドル安	2023-01-03 19:37:31
北海道	北海道新聞	留萌のスーパー初売り　割増商品券２００セット完売	https://www.hokkaido-np.co.jp/article/783239/	留萌市内	2023-01-03 19:35:00
北海道	北海道新聞	北朝鮮、経済評価と目標伝えず　建設除き深刻視か	https://www.hokkaido-np.co.jp/article/783217/	北朝鮮メディア	2023-01-03 19:20:16
北海道	北海道新聞	山梨県知事選５日告示　現職と２新人が立候補へ、自民分裂も	https://www.hokkaido-np.co.jp/article/783195/	任期満了	2023-01-03 19:31:52
北海道	北海道新聞	ＪＲ宗谷線の無人３駅の役割は　音威子府村がアンケート　沿線住民以外も対象	https://www.hokkaido-np.co.jp/article/783235/	音威子府	2023-01-03 19:28:00
北海道	北海道新聞	がん診療のコロナ影響を調査　受診控えの増加で２３年度から	https://www.hokkaido-np.co.jp/article/783209/	新型コロナウイルス	2023-01-03 19:28:03
北海道	北海道新聞	富士通がライスボウルＶ２　パナソニックに逆転勝ち	https://www.hokkaido-np.co.jp/article/783234/	日本選手権	2023-01-03 19:27:00
北海道	北海道新聞	イラン、対米批判強め結束誇示　精鋭部隊司令官殺害から３年	https://www.hokkaido-np.co.jp/article/783222/	対米批判	2023-01-03 19:10:55
北海道	北海道新聞	箱根駅伝Ｖの駒大、大八木監督退任へ　総監督に、後任は藤田コーチ	https://www.hokkaido-np.co.jp/article/783232/	大八木弘明	2023-01-03 19:19:00
北海道	北海道新聞	３日の札幌発岩見沢行の最終列車、２２時５１分発に繰り上げ　除雪作業で	https://www.hokkaido-np.co.jp/article/783226/	岩見沢駅	2023-01-03 19:05:47
北海道	北海道新聞	藤枝順心など４強入り　全日本高校女子サッカー	https://www.hokkaido-np.co.jp/article/783230/	女子サッカー	2023-01-03 19:14:00
北海道	北海道新聞	＜２０２３この人に聞く＞１　電動車に対応、競争力を　トヨタ自動車北海道・北條康夫社長（６６）	https://www.hokkaido-np.co.jp/article/783228/	北條康夫	2023-01-03 19:08:00
北海道	北海道新聞	テスラに課徴金３億円　韓国当局、ＥＶ誇大広告	https://www.hokkaido-np.co.jp/article/783227/	公正取引委員会	2023-01-03 19:08:00