投稿時間:2021-11-08 00:31:53 RSSフィード2021-11-08 00:00 分まとめ(33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
AWS	AWS Japan Blog	Amazon CloudFront がレスポンスヘッダーポリシー を導入	https://aws.amazon.com/jp/blogs/news/amazon-cloudfront-introduces-response-headers-policies/	これまでもCloudFrontとLambdaEdgeやCloudFrontFunctionsを組み合わせてレスポンスヘッダーを操作することは可能でしたが、通常のユースケースはこのようなカスタムロジックを必要としないものが大半でした。	2021-11-07 14:50:36
python	Pythonタグが付けられた新着投稿 - Qiita	[atcoder] ABC226 涙の反省記事	https://qiita.com/tayutayutayupi/items/f1b8536608291b93c79b	こちらの記事のの項を参考にしました。	2021-11-07 23:12:53
python	Pythonタグが付けられた新着投稿 - Qiita	djangoの開発環境でポートを解放したい	https://qiita.com/rohi/items/3b3fa63ae2a7cae4697f	killlsoftitcp	2021-11-07 23:06:18
python	Pythonタグが付けられた新着投稿 - Qiita	AtCoder ABC226 挑戦！(Python)	https://qiita.com/kohei_python_ML/items/5fe5639b949edb5b4386	サンプルケース自体は、後ろから必要な技の時間を足していけば、答えは出るのだが、サンプルケース以外のケース、例えば、技つの場合で、などの場合に、つ目の技の時間つ目の技の時間に加えて、つ目の習得に必要な技→上記だと技さらに、技には、技が必要、、、と考えていくと、連鎖的に、同じような処理を何回もしないといけなくて、どうやって実現できるのかがわからなかった。	2021-11-07 23:01:09
js	JavaScriptタグが付けられた新着投稿 - Qiita	【JavaScript】メールアドレスとパスワードでよくある正規表現を理解する	https://qiita.com/YuStarrr/items/03f206fec44a6d52d0d0	特殊文字文字の簡単な説明先頭の文字と一致末尾の文字と一致直前の文字を回一致直前の文字を回以上一致直前の文字を回回一致AZaz大英字または小英字または数字のいずれかと一致アンダースコアまたはドットまたはハイフンのいずれかと一致直前の文字の回以上一致直後の特殊文字を通常文字として認識エスケープ直前の文字回か回は一致改行文字を除外して文字と一致d数字と一致i大小英字を区別しない末尾のオプション参考記事解説メールアドレス、パスワードの順に解説していきます。	2021-11-07 23:15:37
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Figmaで出力したコードを上手く適応できない。	https://teratail.com/questions/368209?rss=all	Figmaで出力したコードを上手く適応できない。	2021-11-07 23:45:10
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	設定ファイルが入ったフォルダをロックしたい	https://teratail.com/questions/368208?rss=all	設定ファイルが入ったフォルダをロックしたい前提・実現したいこと初心者です。	2021-11-07 23:43:27
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	inlineblock要素に直接textalignを指定する事について	https://teratail.com/questions/368207?rss=all	横幅の範囲内でも中央揃えにするためinlineblockになったaタグに直接textalignnbspcenterを指定したところ、中央揃えになりました。	2021-11-07 23:31:32
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	Node.js passportの前にValidationをしたい	https://teratail.com/questions/368206?rss=all	Nodejspassportの前にValidationをしたい前提・実現したいことNodejsでpassportの前にバリデーションをしたいです。	2021-11-07 23:26:55
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	グローバルメニューを横並びに変更	https://teratail.com/questions/368205?rss=all	現在ホームページではヘッダー部分が左側がロゴ、右側がグローバルメニューなんですが、ハンバーガーメニューになっており、ハンバーガーメニューを押すと縦にグローバルメニューが表示されます。	2021-11-07 23:10:51
Program	[全てのタグ]の新着質問一覧｜teratail（テラテイル）	「オブジェクトが破壊された時〜」という文を書きたい	https://teratail.com/questions/368204?rss=all	ifdestorygameobject	2021-11-07 23:05:06
Linux	Ubuntuタグが付けられた新着投稿 - Qiita	Ubuntu20.04でApache Jmeterをインストール	https://qiita.com/hisw/items/63e2c110658263cdf51f	UbuntuでApacheJmeterをインストール結論普通にこっちがありました。	2021-11-07 23:12:59
AWS	AWSタグが付けられた新着投稿 - Qiita	小ネタ／Flutter で AWS S3 へのアクセスに minio を使う	https://qiita.com/hmatsu47/items/86a9c028bb5b3beeebdd	そのような場合に使えるFlutterのライブラリもいくつかあるようですが、今回はS互換ストレージとして有名なMinioの非公式クライアントライブラリminioを使ってみました。	2021-11-07 23:54:41
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS CloudFormationのテンプレートを作成する時はAWS CLIのdescribeを使う	https://qiita.com/bgcanary/items/3effae7e512e286a9b19	普段、コンソールでリソースを作成するとテンプレートの引数で何を与えればよいか分からないが、AWSCLIで既存リソースに対しdescribeすると一発でテンプレートの引数が分かる。	2021-11-07 23:25:51
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS DNS の基本	https://qiita.com/Shohei_Miwa/items/bd53ca1b504e8b8f04af	名前解決では、プライベートホストゾーンに関連付けたVPCでリソースを実行している必要があり、DNSクライアントからDNSクエリを送信すると、Routeは対応するIPアドレスを返します。	2021-11-07 23:03:32
AWS	AWSタグが付けられた新着投稿 - Qiita	AWS CloudWatch Logsのput log eventsとメトリクスフィルターで簡易的な監視	https://qiita.com/bgcanary/items/ad9c7c5c68a65f6fdaf6	そのため、uploadsequencetokenawslogsdescribelogstreamsloggroupnameLOGGROUPNAMEquerylogStreamslogStreamNameLOGSTREAMNAMEuploadSequenceTokenoutputtextでトークンを取得する必要がある。	2021-11-07 23:03:31
Ruby	Railsタグが付けられた新着投稿 - Qiita	【Rails】日本語に変換したcreated_atを配列にする	https://qiita.com/Yuya-hs/items/6265f1aba1a73f38047a	【Rails】日本語に変換したcreatedatを配列にする初学者のインプット内容の整理のための記事です。	2021-11-07 23:36:46
技術ブログ	Developers.IO	Step Functionsのタスク状態内での各フィルターや処理による入出力を整理してみた	https://dev.classmethod.jp/articles/summary-of-inputoutput-by-each-filter-and-processing-in-step-functions-task-state/	statei	2021-11-07 14:53:39
海外TECH	MakeUseOf	The 8 Best Idea Outlining Apps for Structured Work	https://www.makeuseof.com/best-idea-outlining-apps/	manner	2021-11-07 14:30:22
海外TECH	MakeUseOf	The 9 Best Docker Alternatives for Container Management	https://www.makeuseof.com/best-docker-alternatives/	docker	2021-11-07 14:15:11
海外TECH	DEV Community	The power of problem solving in a team	https://dev.to/smelbows/the-power-of-problem-solving-in-a-team-3848	The power of problem solving in a teamI m a problem solver You re a problem solver We often work in teams of multiple problem solvers But are we all the same Well you ve guessed it clearly I m suggesting the answer is “No No need to read any further good job everyone you can all go home But in case you re interested let s dive a bit deeper into what it really means to be a problem solver since so many companies add it to their list of desirable qualities and so many of us describe ourselves as a problem solver when we re adding to our CVs The term problem solving really focuses on the end goal or on having achieved it but what I m interested in is how we all solve these problems on how differently we solve them and what that means when problem solving with others in a team I am currently studying on a week intensive front end development bootcamp with Technigo who are amazing btw and throughout the course we get the chance to try out our pair and mob programming skills I knew that this bootcamp was going to be an intense experience but I had thought that the real learning for me would be around the new programming skills I ve worked in teams before I ve lead teams before This part I thought would be nothing new How wrong I was I m a problem solverLet s start with how I problem solve myself I m in familiar territory here I ve known myself a long time “Just type something anything Is the advice I get one day while pairing But no I can t type anything When I encounter a problem I like to try to break it down I deconstruct it I analyse it I like to figure out what is happening what I think should be happening and then I like to join the dots between these two with knowledge So I think I read I go away think some more research let s be transparent I Google stuff Only when I feel like I ve understood the problem can I feel secure in fixing it This is methodical This is slow But I like to think that it s worth the time because when I encounter a similar problem further down the line which I inevitably will I should have the depth of knowledge to be able to solve it instantly You re a problem solverWorking on group Technigo projects it s the Weather App that really sticks with me has given me a much deeper insight into the ways in which other people might problem solve and how those differences can actually benefit teamwork rather than hinder it We were five different problem solvers on that team but it s one amazing team member in particular that I m thinking about now she probably knows who she is because her problem solving methods are so completely the opposite of mine She does type something she does type anything She still researches Googles we all do but she looks something up adds it in sees what happens Doesn t work Tries something else Still doesn t work No problem tries something else again Sometimes something does work and we all cheer and high five because our problem is fixed But of course her problem solving I think doesn t actually stop once the problem is fixed Now or maybe later she ll have a look at that little bit of code that works but none of us understand and understand it We re a team of problem solversThis was difficult for me Everything went so fast so how could I analyse what was on the screen before it was gone again replaced with something new But it was amazing too because sometimes the advice is right and I really do just need to try something anything so that I have more information to go on For us the way to problem solve together was to take it in turns I would let the code come and go on the screen without trying to figure it all out but try to see what was happening at each change and find the answer within that Later when there was time I d go away and do my reading so that I could understand the problem in depth In some ways I think it s slightly harder for trial and error problem solvers to work around my more methodical approach because it involves waiting while I m analyzing to see what I come back with But it s possible and when you know your team well very doable So here is the point Yes it s fascinating to me that not everyone solves problems in the same way But being aware of it also has hugely positive impacts on teamwork There are many ways to problem solve and when you re working on a team it s not about how an individual solves a problem it s about how the whole team comes together uses the various different problem solving skills of everybody and makes sure that everyone gets heard that s so important it should probably be a whole other blog post And when you come out victorious on the other side it s not because one way of problem solving was superior to another it s because you took the time to understand each other what you all can bring and how to use those problem solving skills together	2021-11-07 14:21:15
海外TECH	DEV Community	Coroutine Vs Subroutine [ VBA Programming ]	https://dev.to/bekbrace/coroutine-vs-subroutine-526b	Coroutine Vs Subroutine VBA Programming While I was preparing a new tutorial intro to VBA programming with a project I stumbled upon the concept of subroutine and how can I explain it in my mind a subroutine is a function and I thought to keep it simple but again this is an oversimplification and not simplification so here it is A subroutine and a function are essentially the same thing with one difference A function returns some sort of value usually via the stack or CPU register while a subroutine does not Whether subroutine or function it is a block of executable code having exactly one point of entry A co routine is also a block of executable code and just like a subroutine it has one point of entry However it also has one or more points of re entry Before getting to threads let s review A computer program also known as a process will generally have its allocation of memory organized into a code space a heap and a stack The code space stores the one or more blocks of its executable code The stack stores the parameters automatic variables and return addresses of subroutines functions and co routines and other things too The heap is the wide open memory space available to the process for whatever its purposes In addition to these memory spaces are the CPU registers each of which stores a set of bits These bits could be an integer value a memory address a bunch of status flags or whatever Most programmers don t need to know much about them but they re there and essential to the operation of the CPU Probably the ones worth knowing about are the Program Counter Stack Pointer and Status Register but we re not going to get into them here A thread is a single logical flow of execution In a primitive computing system there is only one thread available to a process In modern computing systems a process is composed of one or more threads Each thread gets its own stack and set of CPU registers which is usually physically impossible but made virtual logically a detail we ll skip on here However while each thread of a process has its own stack and registers they will all share the same heap and code space They are also presumably running simultaneously something that can truly happen in a multi core CPU So two or more parts of your program can run at the same time Back to the co routine As mentioned before it has one or more points of re entry A point of re entry means that the co routine can allow for some other block of code outside of itself to have some execution time and then at some future time have execution time resume back within its own block of code This implies that the parameters and automatic variables of the co routine are preserved and restored if need be whenever execution is yielded to an external block of code and then returns to that of the co routine A co routine is something that is not directly implemented in every programming language although it is common to many assembly languages In any case it is possible to implement a co routine in a conceptual way There is a good article on co routines at It seems to me there are two principal motivations in implementing a co routine design pattern overcoming the limitations of a single threaded process and hoping to achieve better computational performance Motivation is clear to understand when the process must address many things at once where a single thread is a must Motivation may not be as clear to understand since that is tied to a lot of particulars about the system hardware compiler design and language design I can only imagine that computational effort might be reduced by cutting back on stack manipulations avoidance of redoing initializations in a subroutine or relieving some of the overhead of maintaining a multi threaded process Hope this useful in any way and I ll catch you on the other side of the Sub	2021-11-07 14:07:10
海外TECH	DEV Community	How to configure PHP logs for Docker	https://dev.to/mtk3d/how-to-configure-php-logs-for-docker-2384	How to configure PHP logs for DockerIf you are using docker and cloud services to run your application live you should manage your logs The most common method to store them is to put them in the text file It s the default configuration for most backend frameworks This option is ok if you run your application locally or on the VPS server for test When you run your application in a production environment you should choose a better option to manage your logs Almost every cloud has a tool for rotating logs or if not you can use for example Grafana Loki or ELK stack Those solutions are better because give you interfaces to rotate and search your logs Also you have easy access to them you no need to connect to your server to review them If you are using Docker containers and you running your application in cloud services often they will be automatically writing the logs of your containers to tools like AWS CloudWatch or GCloud Stackdriver But first you need to redirect your log streams to the output of the Docker container to be able to use them Linux streamsDocker containers are running the Linux processes In linux every running process has streams STDIN STDOUT STDERR STDIN it s command input stream that you can provide for ex by your keyboard STDOUT is the stream where the running command may print the output STDERR is the standard error stream but the name I think is a bit confusing because it is basically intended for diagnostic output When you run the docker logs container command in your terminal you will see the output of STDOUT and STDERR streams So our goal is to redirect our logs to one of those streams Official docker documentation page PHP FPMIn PHP we are often running our application using the PHP FPM Process Manager If you run your docker with FPM inside a docker container and you run the docker logs command you should see the output with processed requests or errors So the PHP FPM is already writing its output to STDOUT The PHP FPM allow us to catch workers output and forward them to the STDOUT To do that we need to make sure that the FPM is configured properly You can create new config file and push it for example to the usr local etc php fpm d logging conf file global error log proc self fd www access log proc self fd catch workers output yesdecorate workers output noThe error log and access log parameters are configuration of streams of logs output The catch workers output option is turning on the worker s output caching The decorate workers output is the option that turns off the output decoration If you leave this option turned on FPM will decorate your application output like this Mar WARNING pool www child said into stdout your log line Remember that decorate workers output option is available only for PHP and higher If you are using official docker php fpm image this configuration is already set in the usr local etc php fpm d docker conf file so you no need to do anything more PHP application configurationRight now everything that will be put to the stdout from PHP workers will be shown in our docker logs But when logs are forwarded to that stream in PHP To write something to STDIN on PHP level we need to just write to the php stdout stream In the simplest way you can do this like that lt phpfile put contents php stdout Hello world When you execute this code in php cli you will get the Hello world text on the output But it s not the optimal way to push your logs to the STDOUT Every modern framework should have a PSR Logger I think that the most popular now is the monolog so I will show you how to configure it in Symfony Laravel and in pure usage MonologMonolog is great library to handle logs in your application It s easy and elastic in configuration Basic monolog configurationIf you are using monolog in your project with manual configuration you need to configure handler in this way Modified documentation example lt phpuse Monolog Logger use Monolog Handler StreamHandler log new Logger stdout log gt pushHandler new StreamHandler php stdout Logger DEBUG log gt debug Foo You just need to configure StreamHandler to write to the php stdout file SymfonySymfony Kernel since the Flex was provided is using minimalist PSR logger that logs everything to php stderr by default In Symfony monolog as other components is configured in YAML files So the same configuration will look like this config packages monolog yamlmonolog handlers stdout type stream path php stdout level debug LaravelLaravel use the arrays for configuration so the same thing will look like this config logging php lt phpuse Monolog Handler StreamHandler return channels gt stdout gt driver gt monolog handler gt StreamHandler class level gt env LOG LEVEL debug with gt stream gt php stdout STDERR or STDOUTIn some articles on the internet you can read that someone uses stderr and someone uses stdout streams to write logs there Right now I cannot fin any reasons to choose one of them which is better The only information that I found on this topic is that post I think that stderr is more popular in some examples also Fabien Potencier set it as default in his minimalistic logger so I think we can assume that this one is better Personally I always used the stdout so that s the reason why I use it in this post s examples If I will find a great reason for using one of them over another I will update this post Originally posted on	2021-11-07 14:06:06
Apple	AppleInsider - Frontpage News	Best deals Nov. 7: $800 Mac mini, discounted smart TVs, Wacom tablets more!	https://appleinsider.com/articles/21/11/07/best-deals-nov-7-800-mac-mini-discounted-smart-tvs-wacom-tablets-more?utm_medium=rss	Best deals Nov Mac mini discounted smart TVs Wacom tablets more Alongside big sales on the the iPad Pro Intel MacBook Pro and AirPods Max Sunday s best deals include off a Mac mini M and off Amazon s Echo Frames There are a lot of sales each day but only a handful are worth pursuing So rather than sifting through miles of advertisements we ve hand picked a bunch just for the AppleInsider audience If an item is out of stock it may still be able to be ordered for delivery at a later date These deals won t last long so act fast for anything that might be of interest to you Read more	2021-11-07 14:57:10
Apple	AppleInsider - Frontpage News	Which MacBook Air or MacBook Pro to buy at any price point	https://appleinsider.com/articles/21/11/07/which-macbook-air-or-macbook-pro-to-buy-at-any-price-point?utm_medium=rss	Which MacBook Air or MacBook Pro to buy at any price pointApple has a lot of choices in the MacBook Air and MacBook Pro lines across a very wide range of prices Here s what model you should buy based on how much you want to spend The launch of Apple Silicon Macs had Apple add its chip designs to the inch MacBook Pro and the MacBook Air with the M chip marked as an entry level introduction to Apple s shift away from Intel processors Practically halfway through its self imposed schedule Apple has expanded its Apple Silicon use into its other MacBook Pro models The introduction of the inch MacBook Pro and inch MacBook Pro added more than just new chips in the form of the M Pro and M Max but also alterations to the design of the products themselves Sure they still looked like a MacBook Pro but many tweaks and adjustments were made to redefine what the product was Read more	2021-11-07 14:07:26
海外TECH	WIRED	The US Puts a $10M Bounty on DarkSide Ransomware Hackers	https://www.wired.com/story/darkside-ransomware-ukraine-russia-trojan-source-security-news	security	2021-11-07 14:17:18
金融	◇◇　保険デイリーニュース　◇◇（損保担当者必携！）	保険デイリーニュース(11/08)	http://www.yanaharu.com/ins/?p=4762	働きかけ	2021-11-07 15:00:02
ニュース	BBC News - Home	Owen Paterson: Boris Johnson's actions corrupt - Starmer	https://www.bbc.co.uk/news/uk-59196404?at_medium=RSS&at_campaign=KARANGA	fairer	2021-11-07 14:14:07
ニュース	BBC News - Home	Covid: Get booster jabs so we can enjoy Christmas - Javid	https://www.bbc.co.uk/news/uk-59191506?at_medium=RSS&at_campaign=KARANGA	mission	2021-11-07 14:12:53
ニュース	BBC News - Home	Aston Villa sack manager Smith after five league defeats in a row	https://www.bbc.co.uk/sport/football/59186010?at_medium=RSS&at_campaign=KARANGA	premier	2021-11-07 14:48:32
北海道	北海道新聞	コロナ死者１年３カ月ぶりゼロ　国内の新規感染者は１６２人	https://www.hokkaido-np.co.jp/article/608976/	新型コロナウイルス	2021-11-07 23:10:42
北海道	北海道新聞	入国制限８日緩和　待機最短３日、ビジネスや留学生ら対象	https://www.hokkaido-np.co.jp/article/608927/	新型コロナウイルス	2021-11-07 23:09:53
北海道	北海道新聞	バドミントン、星・松田組が優勝　ハイロ・オープン	https://www.hokkaido-np.co.jp/article/608996/	松田組	2021-11-07 23:02:00