投稿時間:2022-07-25 12:23:56 RSSフィード2022-07-25 12:00 分まとめ(25件)

カテゴリー等	サイト名等	記事タイトル・トレンドワード等	リンクURL	頻出ワード・要約等/検索ボリューム	登録日
IT	ITmedia 総合記事一覧	[ITmedia PC USER] 片手で持てる超小型デスクトップPC「MousePro-M600F4」をホテルで使って分かったこと	https://www.itmedia.co.jp/pcuser/articles/2207/25/news095.html	itmediapcuser	2022-07-25 11:30:00
IT	ITmedia 総合記事一覧	[ITmedia News] Coral Vision、CarPlay対応デジタルインナーミラーを発表	https://www.itmedia.co.jp/news/articles/2207/25/news102.html	androidauto	2022-07-25 11:15:00
TECH	Techable（テッカブル）	【レビュー】指先で音楽を操る！ スマホなしで選曲・音量調節ができる物理リモコン「PEBLWEAR」	https://techable.jp/archives/182740	makuake	2022-07-25 02:00:28
python	Pythonタグが付けられた新着投稿 - Qiita	【Python】SSL関係でエラーが発生	https://qiita.com/SNQ-2001/items/1c1e724cd008b5eea60c	icateverifyfailedunableto	2022-07-25 11:20:02
Ruby	Rubyタグが付けられた新着投稿 - Qiita	Bootstrap5系でのModalについて	https://qiita.com/ten__/items/d30083b7848e9fd9b8b6	bootstrap	2022-07-25 11:53:56
AWS	AWSタグが付けられた新着投稿 - Qiita	EventBridge の入力トランスフォーマーで AWS Chatbot の通知を少しだけリッチにする	https://qiita.com/hayao_k/items/bbf2b35cab4421e6deab	awschatbot	2022-07-25 11:40:23
AWS	AWSタグが付けられた新着投稿 - Qiita	【ShellScript】Amazon EC2上で環境変数と秘密情報をいい感じに取得してくれるくん【SSM Parameter Store / Secrets Manager】	https://qiita.com/kotatsu360/items/89c9f55bd5ed7f009081	amazon	2022-07-25 11:24:23
Ruby	Railsタグが付けられた新着投稿 - Qiita	Bootstrap5系でのModalについて	https://qiita.com/ten__/items/d30083b7848e9fd9b8b6	bootstrap	2022-07-25 11:53:56
技術ブログ	Developers.IO	[小ネタ]Amazon SageMakerの学習ジョブのステータスの遷移	https://dev.classmethod.jp/articles/sagemaker-training-job-status/	amazonsagemaker	2022-07-25 02:14:12
技術ブログ	クックパッド開発者ブログ	クックパッドマートでの店舗の認証方法移行の取り組み	https://techlife.cookpad.com/entry/cookpad-mart-accounts-shop-admin	本記事では、クックパッドマートでの店舗の認証方法移行の取り組みについて紹介します。	2022-07-25 12:00:00
海外TECH	DEV Community	A Complete Learning Path to Becoming a Backend Developer	https://dev.to/bootdotdev/a-complete-learning-path-to-becoming-a-backend-developer-4cjj	A Complete Learning Path to Becoming a Backend DeveloperSo you ve decided that backend development is the career for you congratulations Many self taught coders have a hard time deciding between all the various options but it s so much easier to learn effectively if you have a clear goal like backend work in mind What is a backend developer Backend developers are just one of many kinds of programmer Back end developers build and maintain the systems that store process and secure the data used by websites and apps This is in contrast to front end developers who control everything you see and interact with directly in your browser or on a mobile app Backend developers concern themselves with servers while front end developers work on clients Some of the most common job titles for programmers include Front end developerBack end developerMobile developerGame developerDevOps specialistData ScientistAccording to Stack Overflow s last developer survey backend developers in the US tie for the highest median salary of this group If you enjoy working on problems that involve algorithms data structures natural language processing databases or distributed systems then backend development might be for you Can I really learn backend by myself Many people assume that because backend developers typically need to have a better understanding of computer science fundamentals that s it s harder to get an entry level backend position and as a result they start educating themselves on front end technologies I think this is a mistake Just because CS skills are often a requirement for backend positions it s almost never the case that a CS degree is required If you take the learning path I outline below there s no need to go back to university How do I become a backend developer Follow these steps in order there are plenty of places you can learn backend online effectively some of the resources are paid some are free Learn basic coding skillsLearning simple coding syntax in is actually super fun and you can get up and running immediately Your goal should be to understand the basic syntax of one or two programming languages JavaScript and Python are great choices You should be learning simple concepts like Variables and dataComparison operatorsLoopsFunctionsArrays Resources to learn basic coding skillsBoot dev s Basic Intro to JavaScriptEdabit JavaScript ChallengesA Byte of PythonThe Python TutorialPython for EverybodyFreeCodeCamp s Learn JS Learn how apps use backend serversYour goal here is to understand why we need backend developers at all I d recommend actually doing a couple small simple front end projects so that you can understand the role a backend server plays in an application ResourcesHTML Canvas GraphicsLearn HTTPFreeCodeCamp s Learn HTTPHTML and CSS Master data structures amp algorithmsThis step might take a bit longer your goal here should be to learn computer science fundamentals Go deep on some of the most common algorithms and data structures concepts Backend interviews are often full of questions on this topic As a backend developer it will be your job to make sure that the companies servers are running code that s fast and performant Resources for data structures and algorithmsLearn Algorithms on Boot devLearn Data Structures on Boot devUdemy Learn database fundamentalsAlmost every backend server in the world uses one or more databases to store information The architecture of most web backends looks something like this I would recommend becoming familiar with a SQL database first probably PostgresQL After that get familiar with some of the NoSQL options but I don t think you need to be an expert on them ResourcesStrataScratch DB practiceCodecademyCollection of resources on Momer s Github Practice building projects in your language of choiceNext you need to pick a language or two that you want to specialize in For example I m primarily a backend Go engineer but I dabble in Python and JavaScript By specializing you will make your job search easier on yourself Companies want experts in the areas they re hiring for not jack of all trades Here are some projects you can take a look at A social media backend in GoPersonal Projects on Boot devPython ProjectsDevdevShow s project ideas Deploy some projects to your professional portfolioFinally you re going to want to actually deploy some projects This is how you show employers as a self taught dev that you know what you re doing Unlike a front end developer as a back end developer it s less about a pretty personal website and more about the code itself In order of importance you should work on the following things A Beautiful Github ProfileGreat README md files on your top public reposAt least one project that s deployed to the internet This should either have a front end that contacts it or documentation that can get users using it with a Postman client cURL etc List the projects on your resumeNot only will deploying your projects make your online presence appear more attractive to potential employers but it will give you practice that will be necessary in your jobs moving forward What s the use of a backend developer if they don t know how to deploy their code to a live environment How long does it take to learn backend development If you re starting from zero it will probably take you anywhere from months to years to learn backend development thoroughly enough that you can land an entry level position Of course it will be diffferent for everyone but if you can put in a good hours each week I think that s a solid estimate The good news is that s faster and cheaper than going back to university for years The hardest part is just sticking with it How do I get a backend job The big secret to landing a backend job as a self taught developer is to build an amazing online presence that flaunts your work Like we mentioned above Put some work into your public Github profileBuild some open source projectsContribute to existing open source projectsBuild a great LinkedIn landing page and do some networkingMake friends in online coding communitiesOnce you ve done that start applying to jobs USe every job board you can find and try to apply only to jobs that are specific to your area of expertise e g backend go developers Try to find niche job boards if they exist I really like the Golang cafe for example Most importantly do not stop learning and building I ve seen so many developers think that they ve successfully learned to code and they shift gears entirely to their job search Look it only takes an hour or so each day to submit a bunch of job applications You should be spending the rest of your free time continuing to build The more you learn and build the easier the job search gets Good luck	2022-07-25 02:34:07
海外TECH	DEV Community	Google's Carbon Language: An Alternative to C++ ?	https://dev.to/pramit_marattha/googles-carbon-language-an-alternative-to-c--3p0e	Google x s Carbon Language An Alternative to C Programming languages that were popular a year or even a decade ago are now slowly becoming obsolete For instance Microsoft eliminated JavaScript with Typescript Apple eliminated Objective C with Swift JetBrains eliminated Java with Kotlin and now Google is stepping up to take on the greatest challenge of them all eliminating the almighty C with Carbon Google recently unveiled Carbon an experimental language that is intended to match the performance of the C language while supporting LLVM Low Level Vitual Machine and being able to interoperate with existing C code bases This is a big deal because C is by far the most widely used language for developing HIGH performance low level systems The issue with C improving now is that it needs to focus more on standardizing than on expanding the architecture to meet the needs of contemporary developers because it is such a crucial language for so many codebases Difficulty of transitionTechnology Tech stacks is extremely difficult to create and alter For instance when Python was upgraded to Python changes weren t as drastic but it was still incredibly difficult for anyone attempting to migrate the codebase One may argue that the fact that C doesn t try to evolve too much is a really good thing The successorCarbon is intended to replace C which is no easy task However Google is no stranger to building computer languages it is the company behind stacks like the GO and Dart languages No suitable logo symbol available yetCurrently Carbon does not have a suitable logo or symbol but it is possible that we might get that someday Wait Hold up Why not Rust Why not utilize a contemporary memory safe language like Rust you may be asking First of all not all C developers like rust but more significantly Carbon is made to be easily adopted by modern developers and code bases that use C and it has bi directional compatibility with C meaning you can use the current libraries in carbon easily Installing carbonLet s look at how to run carbon so at this point you need to install LLVM and Google s build tool Bazel Installing bazeliskBazelisk is a Go written wrapper for Bazel that automatically chooses a suitable version of Bazel based on your current working directory downloads it from the official server and then seamlessly passes through any command line inputs to the actual Bazel binary brew install bazelisk Installing Clang LLVMLLVM is a library that is used to create optimize and generate intermediate and or binary machine code LLVM can be used as a compiler framework where you provide the front end parser and lexer and the back end code that converts LLVM s representation to actual machine code and it can also act as a JIT Just In Time compiler brew install llvmRun the following command if you must have llvm in your PATH directory first echo export PATH opt homebrew opt llvm bin PATH gt gt zshrcThe following command might need to be configured in order for compilers to find llvm export LDFLAGS L opt homebrew opt llvm lib export CPPFLAGS I opt homebrew opt llvm include Download Carbon s code The last remaining step is to download and clone the whole carbon repository onto your local machine git clone After cloning the full repository you may now navigate to that specific directory cd carbon lang Build and run the explorer As soon as you re finished use the following command to build and launch your first hello world in carbon bazel run explorer explorer testdata print format only carbonSo let s navigate to the directory where that code is located format only carbonpackage ExplorerTest api fn Main gt i var s auto Hello world Print s return This hello world program has a function that utilizes Print with a string literal it seems pretty and really straightforward but if you ve never seen a hello world in C it looks like this include lt iostream gt int main std cout lt lt Hello World return As you can see from above code it feels like a fundamental shift in the code base and it s even more noteworthy because it supports contemporary generic systems In statically typed languages generics allow you to give types as parameters to classes and functions which is a fairly common pattern C however has a different technique known as templates which is frequently misused Although generics offer many advantages in the majority of cases Carbon will continue to support templates but its focus is on enhancing memory safety patterns It basically tries to be as safe as possible without affecting performance or compatibility with C and depending on how much you want to prioritize it can be run in different modes like debug performance and Hardened mode Carbon has created an entire documentation for implementing safety strategy One trait of carbon is that it doesn t use mechanisms like borrow checking like rust reference counting like swift and garbage collection like GO ConclusionSince you may be wondering when you may begin using this programming language the answer is that you can do so at the moment However it is not yet developed enough for any production use cases making it a highly impactful project that is currently in the early stages	2022-07-25 02:08:38
金融	ニッセイ基礎研究所	欧州大手保険Gの内部モデルの適用状況について－2021年のSFCRからのリスクカテゴリ毎の標準式との差異説明の報告－	https://www.nli-research.co.jp/topics_detail1/id=71875?site=nli	E内部モデルと標準式とのリスクモジュール毎の主な差異標準式と内部モデルの基本的な違いは、標準式ではファクターベースのショック・シナリオを使用し、内部モデルでは想定された分布と他のリスクドライバーとの相互依存に基づいて、各リスクドライバー及びそれに対応する経済的損益の影響をシミュレートしてリスク資本を導出する。	2022-07-25 11:37:45
海外ニュース	Japan Times latest articles	Fed set for another big rate hike with economy on knife’s edge	https://www.japantimes.co.jp/news/2022/07/25/business/economy-business/fed-set-another-rate-hike/	downturn	2022-07-25 11:03:10
海外ニュース	Japan Times latest articles	Iconic ‘Big Papi’ leads latest class into Baseball Hall of Fame	https://www.japantimes.co.jp/sports/2022/07/25/baseball/mlb/ortiz-hall-fame/	Iconic Big Papi leads latest class into Baseball Hall of FameOrtiz was the only player voted into the Hall by the Baseball Writers Association of America in being named on of ballots in	2022-07-25 11:18:53
ニュース	BBC News - Home	World Athletics Championships: GB's Keely Hodgkinson narrowly misses out on gold in dramatic 800m	https://www.bbc.co.uk/sport/av/athletics/62287875?at_medium=RSS&at_campaign=KARANGA	World Athletics Championships GB x s Keely Hodgkinson narrowly misses out on gold in dramatic mWatch as Great Britain s Keely Hodgkinson wins silver after finishing just seconds behind the USA s Athing Mu with a time of minute and seconds	2022-07-25 02:09:12
北海道	北海道新聞	田園風景涼しく快走　士別ハーフマラソンに１４５０人	https://www.hokkaido-np.co.jp/article/709731/	風景	2022-07-25 11:28:06
北海道	北海道新聞	男子テニス、西岡は９２位　世界ランキング	https://www.hokkaido-np.co.jp/article/709730/	世界ランキング	2022-07-25 11:19:00
北海道	北海道新聞	女子テニス、大坂は４０位に後退　世界ランキング	https://www.hokkaido-np.co.jp/article/709724/	世界ランキング	2022-07-25 11:13:00
北海道	北海道新聞	民主活動家ら４人死刑執行　ミャンマー、国際批判必至	https://www.hokkaido-np.co.jp/article/709722/	死刑執行	2022-07-25 11:12:03
ビジネス	東洋経済オンライン	投資トラブルに遭う人が意外にわかっていない事 騙された被害者が同時に加害者にもなりうる | 投資 | 東洋経済オンライン	https://toyokeizai.net/articles/-/606333?utm_source=rss&utm_medium=http&utm_campaign=link_back	所属事務所	2022-07-25 11:45:00
ビジネス	東洋経済オンライン	地方移住したい男が｢いい就職先｣に出会えたワケ 漫画｢まんがでわかる地方移住｣（第5章） | まんがでわかる地方移住 | 東洋経済オンライン	https://toyokeizai.net/articles/-/601983?utm_source=rss&utm_medium=http&utm_campaign=link_back	東洋経済オンライン	2022-07-25 11:30:00
ニュース	Newsweek	ECBがついに利上げ、欧州ならではの「副作用」とは	https://www.newsweekjapan.jp/stories/business/2022/07/ecb-3.php	ECBがついに利上げ、欧州ならではの「副作用」とはユーロ圏でインフレが加速するなか、ECB欧州中央銀行は月日、政策金利を引き上げると発表した。	2022-07-25 11:15:00
ビジネス	プレジデントオンライン	軽い気持ちで借りてはいけない…利率は低いが延滞すると超ヤバい｢奨学金｣という借金の注意点 - 返済能力が未知数の学生でも数百万円を借りられる	https://president.jp/articles/-/59818	内藤眞弓	2022-07-25 12:00:00
IT	週刊アスキー	大阪万博、パナソニックは「ノモの国」	https://weekly.ascii.jp/elem/000/004/099/4099171/	大阪万博	2022-07-25 11:30:00