投稿時間:2022-09-11 01:12:01 RSSフィード2022-09-11 01:00 分まとめ(13件)

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python	Pythonタグが付けられた新着投稿 - Qiita	numpyで第一要素でSortし，同一値の場合は第二要素でSortする方法	https://qiita.com/nabenabe0928/items/092106683543d473831e	importnumpyasnpanpa	2022-09-11 00:03:11
AWS	AWSタグが付けられた新着投稿 - Qiita	AWSで基本的なネットワークを構築してみた	https://qiita.com/mmurm/items/2437bf57ed4516f80dfa	自宅	2022-09-11 00:32:08
海外TECH	MakeUseOf	How to Add a Sidebar to the Desktop in Windows 10 & 11	https://www.makeuseof.com/windows-add-sidebar-desktop/	windows	2022-09-10 15:16:13
海外TECH	MakeUseOf	What Is the Most Secure OS? 5 Secure PC Operating Systems to Consider	https://www.makeuseof.com/what-is-the-most-secure-os/	considerwhich	2022-09-10 15:01:13
海外TECH	DEV Community	Learn 'this' Like Never before in JavaScript⚙️	https://dev.to/iarchitsharma/learn-this-like-never-before-in-javascript-3ecn	Learn x this x Like Never before in JavaScript️If you ve been using JavaScript I m sure you might have faced problems while using this as well Everyone from junior to senior developers has had problems with the this keyword at some point So in this article I ll explain the this keyword in JavaScript so you never get confused again Before you learn about this keyword you should know about the use strict in JavaScript What is use strict in JavaScript It s a literal expression which is used to execute the code in strict mode To Declare Strict Mode Strict mode is declared by including use strict at the start of a script or function use strict x This will cause an error because x was not declaredI hope that you got an idea of what use strict is used for If you want to learn more about strict mode you can read this Fact React and other frameworks use strict mode By defaultNow lets get back to this keyword In JavaScript the this keyword behaves slightly differently than in other languages It also differs between strict and non strict modes This is the reason I first introduced you to the strict mode Now this keyword refers an object Global Contextconsole log this In the global execution context outside of any function this refers to the global object in the Node js and to the windows object for the Browser regardless of whether it is in strict mode or not Function contextfunction showThis console log this showThis For non strict mode Inside a function this refers to the global object in the Node js and to the windows object in the Browser For strict mode this refers to the undefined as its default value When Function is inside Objectlet obj name myName fun function console log this obj fun When you use this inside a function which is inside an object this refers to the object itself So you ll be able to access all the key value in that object using this It s same for both strict and non strict mode When Function is inside a Function which is inside an Objectlet obj name myName fun function function sec console log this sec obj fun For non strict mode this refers to the global object in the Node js and to the windows object in the Browser For strict mode this refers to the undefined as its default value Class contextBecause classes are functions under the hood the behaviour of this in both classes and functions is same However there are certain distinctions and limitations class Car constructor name this myCar name x new Car Ford console log x myCar this is a regular object within a class function Here s a quick rundown of what we learned Thanks for reading this article follow for more	2022-09-10 15:50:33
海外TECH	DEV Community	How to find react native developers?	https://dev.to/developerbishwas/how-to-find-react-native-developers-4o2	How to find react native developers How and whereto find react native developers You might be a recruiter or a company owner and you want to find react native developers to hire them Shortly You can find react native developers by doing the following things Create a job post on a job board and wait for react native developers to apply for it Search for react native developers on Social media GitHub Linkedin Reddit Twitter and StackOverflow You can find react native developers by searching for them on Google Fiverr Upwork Freelancer PeoplePerHour Guru Toptal Codeable Freelance and many more freelance websites You can find react native developers by searching for them on YouTube What are the main things that a react native developer should know A React native developer should know the following things Technical skillsJavaScript CSS HTML functional programmingReact fundamentals components props state JSX lifecycle methods virtual DOM and many more React fundamentals…Should know how to use React Native CLI and Expo CLIUnderstand how to use React Native components APIs and modulesAbility to use React Native debugging tools Soft skillsCommunication skills React Native developers have to communicate with other developers designers and clients Teamwork skills A developer that has teamwork skills can work well and perform better Problem solving skills React Native developers have to solve problems that they face while developing React Native apps Feedback skills He she should be able to give constructive feedback to other developers Tolerance and appreciation for other people s opinions He she should be able to tolerate understand and act accordingly to other people s opinions and criticism Ability to work under pressure React Native developers have to work under pressure to meet deadlines Top react native developersHere are the top react native developers that I ve handpicked for you zeeshanaslamzeeshanaslam is a React Native developer that has numbers of ratings on Fiverr with all stars He uses technologies like React Native Expo Firebase Rest APIs Google Maps and Google APIs He is a Level seller on Fiverr You can hire him on Fiverr He is available for per project with a lot of features and offers included faheemfaheem is a React Native developer that has numbers of ratings on Fiverr with all stars He is a Level Two Seller on Fiverr He currently has orders in progress He says he has skill and expertise in Node JS React Native Javascript Angular and various frameworks and WordPress websites He is Highly responsive in communication and always available to discuss the project You can hire him on Fiverr He is available for per project developing a React Native app backend server mobile operating system and database anjum multiwareanjum multiware is a React Native Full stack mobile developer that has Reviews on Fiverr with all stars His basic gig is just and he is a growing Level seller on Fiverr He says he has more than years of experience in the software industry focused on mobile driven solutions I can architect design develop manage and publish your app within days He has mobile development skills like React Native Android iOS RealM Smart Watches Plugin Development and IoT Devices via bluetooth and WIFI With backend skills like Node js MongoDb CosmoDB MySql he can build your backend server and APIs for your mobile app Have a great time hiring him ConclusionThe last thing that I want to say is that you can find react native developers by searching for them on Google YouTube and social media That s it for today I hope you enjoyed this article If you have any questions feel free to ask me in the comments section below I will be happy to answer your questions If you want to learn more about web development you can check out my other articles on Web Dev I will be happy to see you in my next article Bye	2022-09-10 15:08:57
海外TECH	Engadget	The Apple Watch Series 7 is up to $150 off at Amazon	https://www.engadget.com/apple-watch-series-7-sale-amazon-152424754.html?src=rss	The Apple Watch Series is up to off at AmazonIf Apple s announcement of the Series didn t do much for you but you would still like to buy an Apple Watch you might be in luck Amazon has discounted its remaining Series stock At the moment you can find a handful of the cellular models for as much as off For instance the mm variant with graphite stainless steel case and abyss blue sport band is currently down from while the mm model with silver stainless steel case and starlight sports band is off making it instead of Buy Apple Watch Series at Amazon and upEngadget deputy reviews editor Cherlynn Low gave the Apple Watch Series a score of Apple s smartwatch was already one of the best fitness trackers you could buy in and the Series made it even better with a larger screen faster charging and overnight respiratory tracking With the Series arriving in stores on September th you may not think it s worth buying the older model For what it s worth the Series is an iterative update on its predecessor New features are limited to a temperature sensor crash detection and a low power mode that can extend the life of the wearable by up to hours Those are valuable additions to be sure but there s also something to be said about saving a bit of money on some of the more premium Series models still in stock if cellular connectivity and a stainless steel case are important features for you Follow EngadgetDeals on Twitter and subscribe to the Engadget Deals newsletter for the latest tech deals and buying advice	2022-09-10 15:24:24
ニュース	BBC News - Home	Kharkiv offensive: Russian forces retreat as Ukraine takes key towns	https://www.bbc.co.uk/news/world-europe-62860774?at_medium=RSS&at_campaign=KARANGA	balaklyia	2022-09-10 15:16:37
ニュース	BBC News - Home	Senior MPs take oath of allegiance to King Charles	https://www.bbc.co.uk/news/uk-politics-62863194?at_medium=RSS&at_campaign=KARANGA	charlesin	2022-09-10 15:31:22
ニュース	BBC News - Home	Italian Grand Prix: Charles Leclerc takes pole position for Ferrari	https://www.bbc.co.uk/sport/formula1/62862718?at_medium=RSS&at_campaign=KARANGA	verstappen	2022-09-10 15:18:41
北海道	北海道新聞	尖閣諸島を国有化して１０年　日中、偶発的衝突に懸念	https://www.hokkaido-np.co.jp/article/729328/	偶発的衝突	2022-09-11 00:26:00
北海道	北海道新聞	秋篠宮妃紀子さま、５６歳に　眞子さんの幸せ願う	https://www.hokkaido-np.co.jp/article/729325/	紀子さま	2022-09-11 00:21:00
海外TECH	reddit	Are there any jobs foreigners are specifically prohibited from doing?	https://www.reddit.com/r/japanlife/comments/xarqda/are_there_any_jobs_foreigners_are_specifically/	Are there any jobs foreigners are specifically prohibited from doing Like no matter what qualifications you have are there any jobs that will not accept foreigners Or is there some place where the rules laws are written for working as a foreigner in Japan submitted by u peachiegreentea to r japanlife link comments	2022-09-10 15:11:18