投稿時間:2022-02-21 17:47:06 RSSフィード2022-02-21 17:00 分まとめ(50件)

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TECH	Engadget Japanese	【行き忘れ注意】ポケセンでの特別なポッチャマを配布は2月24日まで!	https://japanese.engadget.com/pokemon-074110124.html	配布	2022-02-21 07:41:10
TECH	Engadget Japanese	クアルコムの次期プロセッサに「AV1」コーデック搭載の噂　動画再生時間が延長？	https://japanese.engadget.com/qualcomm-av-1-073032734.html	protocol	2022-02-21 07:30:32
TECH	Engadget Japanese	Vlog向けカメラのおすすめ5選。アナタもVloggerになろう！ 日常を動画で切り取る新しい表現スタイル	https://japanese.engadget.com/best-selection-vlog-camera-072028429.html	instagram	2022-02-21 07:20:28
TECH	Engadget Japanese	Pixel 7（仮）のスペック噂登場　次期Tensorプロセッサにサムスン製モデム搭載？	https://japanese.engadget.com/pixel-7-070021393.html	google	2022-02-21 07:00:21
IT	ITmedia 総合記事一覧	[ITmedia News] 寝袋1500円から　ワークマン、キャンプ用品をWeb限定で22日発売	https://www.itmedia.co.jp/news/articles/2202/21/news148.html	itmedia	2022-02-21 16:44:00
IT	ITmedia 総合記事一覧	[ITmedia News] 全国の宿「看板猫」ランキングを楽天トラベルが発表　1位は保護猫出身の「きなこ」	https://www.itmedia.co.jp/news/articles/2202/21/news142.html	itmedia	2022-02-21 16:39:00
IT	ITmedia 総合記事一覧	[ITmedia Mobile] ソフトバンク、iPhoneとAndroidでSIMを共通化　2022年夏をめどに	https://www.itmedia.co.jp/mobile/articles/2202/21/news140.html	android	2022-02-21 16:16:00
IT	ITmedia 総合記事一覧	[ITmedia PC USER] noblechairs、通気性の高いファブリック素材を採用したゲーミングチェア　コストコオンライン限定	https://www.itmedia.co.jp/pcuser/articles/2202/21/news138.html	itmediapcusernoblechairs	2022-02-21 16:06:00
IT	ITmedia 総合記事一覧	[ITmedia ビジネスオンライン] 「DAZN for docomo」、月額3000円に値上げへ　4月18日以降の新規ユーザー対象	https://www.itmedia.co.jp/business/articles/2202/21/news134.html	daznfordocomo	2022-02-21 16:02:00
AWS	lambdaタグが付けられた新着投稿 - Qiita	クラスメソッド(Classmethod)の(DevelopersIO)記事を参考にしてPhysicalResourceIdを雑に扱ってAWSカスタムリソースを作るとおかしいことになるのでAWS公式のドキュメントをちゃんと見よう	https://qiita.com/Dameppoi/items/c344f463be6cc362c497	そのため、設定したカスタムリソースの削除とは何なのかをちゃんと把握してPhysicalResourceIdを設定する必要があります。	2022-02-21 16:54:40
python	Pythonタグが付けられた新着投稿 - Qiita	Pandasユーザーガイド「カテゴリデータ」（公式ドキュメント日本語訳）	https://qiita.com/nkay/items/62b69238be4d87e623e9	Rのfactor関数とは対照的に、新しいカテゴリシリーズを作成するための唯一の入力としてカテゴリデータを使用すると、使用されていないカテゴリは削除されず、渡されたカテゴリと等しい新しいカテゴリシリーズが作成されますRはlevelspandasのcategoriesに欠損値を含めることができます。	2022-02-21 16:40:11
python	Pythonタグが付けられた新着投稿 - Qiita	「新・明解Pythonで学ぶアルゴリズムとデータ構造」で勉強日記#15	https://qiita.com/kato_squalldeka/items/1f3fb970b90a7c4d6ef7	探索から始まり、データの格納方法などを学ぶことで、データがどのように扱われているのかなどを考えることができそうですね。	2022-02-21 16:22:09
js	JavaScriptタグが付けられた新着投稿 - Qiita	【JavaScript】filter()の使い方	https://qiita.com/s_ryota/items/d76ff60d5bf652e757a3	【JavaScript】filterの使い方filterの使い方filterは、コールバック関数で指定された条件を満たす要素だけを取り出して新しい配列を生成するメソッド。	2022-02-21 16:47:46
js	JavaScriptタグが付けられた新着投稿 - Qiita	【JavaScript】実行環境のネイティブDEFLATE実装を使えるCompressionStreamsAPI	https://qiita.com/dojyorin/items/55d3435580688df62762	正確にはもうひとつbrotliと呼ばれるアルゴリズムも搭載されていますが、これは巨大辞書を使用した文章を高効率で圧縮するためのアルゴリズムなので、今回は除外しています使用例名前にStreamとあることからも分かるように、このAPIはStreamsAPIのなかで機能します。	2022-02-21 16:05:12
AWS	AWSタグが付けられた新着投稿 - Qiita	クラスメソッド(Classmethod)の(DevelopersIO)記事を参考にしてPhysicalResourceIdを雑に扱ってAWSカスタムリソースを作るとおかしいことになるのでAWS公式のドキュメントをちゃんと見よう	https://qiita.com/Dameppoi/items/c344f463be6cc362c497	そのため、設定したカスタムリソースの削除とは何なのかをちゃんと把握してPhysicalResourceIdを設定する必要があります。	2022-02-21 16:54:40
Ruby	Railsタグが付けられた新着投稿 - Qiita	RailsでRSpecを使う	https://qiita.com/yoshi-sho-0606/items/43fa63c2f281322c14d6	grouptestdogemrspecrailstest環境だけにインストールするendbundleinstallgemのインストールが終わったら以下のコマンドでRSpecに必要なディレクトリと設定ファイルが作成されます。	2022-02-21 16:53:50
海外TECH	DEV Community	Combining TypeScript utility types	https://dev.to/dailydevtips1/combining-typescript-utility-types-4gk	Combining TypeScript utility typesBy now we had a basic introduction to some of the utility types of TypeScript However the real power unleashes when you combine them When we used the partial and required types you might have noticed that they have one downside they affect all properties By combining them with pick and omit we can ensure only specific fields are affected Let s take a look at how this would work Disclaimer This article is for TypeScript beginners We have not yet covered Generics so nothing will use generics in this article Making specific fields requiredLet s take the following example interface interface User id number firstname string lastname string age number What if we want to make just the id required but leave the age optional Depending on our end use case we have two options here First let s say all other fields can be optional but the id must be set We can choose to make a new type combining Partial and Required It will looks like this type LoggedUser Partial lt User gt amp Required lt Pick lt User id gt gt What we say here is Take the user interface and make everything optional Partial Include a required type but Pick only the id field to make requiredAssign this combination to the LoggedUser type We end up with a type with three optional fields firstname lastname and age and one required field id But in some cases this is not exactly what we wanted as we don t want the first and last name to be optional We could of course include them in the required statement but that would defeat the purpose In that case we can write the following type type LoggedUser Required lt Pick lt User id gt gt amp Omit lt User id gt What this one does Require the id field by picking it from the userInclude the remaining user interface but omit the id fieldAssign this combination to the LoggedUser typeWe have three required fields in this scenario firstname lastname and id And one optional field the age As you can see using a combination of utility types is really where they shine You can make crazy combinations and once we dive into generics we can turn these into re usable types Thank you for reading and let s connect Thank you for reading my blog Feel free to subscribe to my email newsletter and connect on Facebook or Twitter	2022-02-21 07:31:56
海外TECH	DEV Community	NestJS Telegram bot, fix error: 409: Conflict: terminated by other getUpdates request	https://dev.to/endykaufman/nestjs-telegram-bot-fix-error-409-conflict-terminated-by-other-getupdates-request-22g8	NestJS Telegram bot fix error Conflict terminated by other getUpdates requestAfter deploy i have error on serverdokku logs kaufman botroot vpsXXXX dokku logs kaufman bot T Z app web T Z app web gt kaufman bot start app T Z app web gt node dist apps server main js T Z app web T Z app web Nest AM LOG NestFactory Starting Nest application T Z app web Nest AM LOG InstanceLoader TelegrafModule dependencies initialized ms T Z app web Nest AM LOG InstanceLoader ScraperModule dependencies initialized ms T Z app web Nest AM LOG InstanceLoader DiscoveryModule dependencies initialized ms T Z app web Nest AM LOG InstanceLoader AppModule dependencies initialized ms T Z app web Nest AM LOG InstanceLoader TelegrafCoreModule dependencies initialized ms T Z app web Nest AM LOG RoutesResolver AppController api ms T Z app web Nest AM LOG RouterExplorer Mapped api GET route ms T Z app web Nest AM LOG NestApplication Nest application successfully started ms T Z app web Nest AM LOG Application is running on http localhost api T Z app web node UnhandledPromiseRejectionWarning Error Conflict terminated by other getUpdates request make sure that only one bot instance is running T Z app web at Telegram callApi app node modules telegraf lib core network client js T Z app web at processTicksAndRejections internal process task queues js T Z app web at async Polling Symbol asyncIterator app node modules telegraf lib core network polling js T Z app web at async Polling loop app node modules telegraf lib core network polling js T Z app web Use node trace warnings to show where the warning was created T Z app web node UnhandledPromiseRejectionWarning Unhandled promise rejection This error originated either by throwing inside of an async function without a catch block or by rejecting a promise which was not handled with catch To terminate the node process on unhandled promise rejection use the CLI flag unhandled rejections strict see cli unhandled rejections mode rejection id T Z app web node DEP DeprecationWarning Unhandled promise rejections are deprecated In the future promise rejections that are not handled will terminate the Node js process with a non zero exit code For solve this error change libs plugins server src lib scraper scraper services scraper service tsimport Inject Injectable Logger from nestjs common import axios from axios import charset from charset import cheerio from cheerio import encoding from encoding import htmlToText from html to text import jschardet from jschardet import render from mustache import ScraperConfig SCRAPER CONFIG from scraper config scraper config import ScraperCommandsEnum from scraper types scraper commands Injectable export class ScraperService private readonly logger new Logger ScraperService name constructor Inject SCRAPER CONFIG private readonly scraperConfig ScraperConfig async onMessage msg const locale msg from language code null const spyWord this scraperConfig spyWords find spyWord gt msg text toLowerCase includes spyWord toLowerCase if spyWord if msg text includes ScraperCommandsEnum help msg text includes ScraperCommandsEnum help const replayHelpMessage locale amp amp this scraperConfig helpLocale locale this scraperConfig help return replayHelpMessage const preparedText msg text split spyWord join split join trim const replayMessage await this scrap locale preparedText if replayMessage return replayMessage this logger warn Unhandled commands for text msg text this logger debug msg return null private async scrap locale string text string const parsedVariables parse this scraperConfig uri filter arr gt arr name map arr gt arr const otherText text const replaceVariables text encodeURIComponent text trim locale this scraperConfig removeWords forEach removeWord string gt text text replace new RegExp removeWord ig replace new RegExp ig trim const textArray text split if textArray length gt textArray forEach textArrayItem string textArrayIndex number gt replaceVariables text textArrayIndex textArrayItem textArray forEach textArrayItem string textArrayIndex number gt replaceVariables text textArrayIndex textArrayItem toLowerCase textArray forEach textArrayItem string textArrayIndex number gt replaceVariables TEXT textArrayIndex textArrayItem toUpperCase const repalcedUri render this scraperConfig uri replaceVariables const replacedText render text replaceVariables const axiosInstance axios create timeout this scraperConfig timeout responseEncoding this scraperConfig contentCodepage binary try const response await axiosInstance get repalcedUri const cheerio load response data let content this scraperConfig contentSelector split map selector string gt htmlToText fromString selector html join n n console log content const enc charset response headers response data jschardet detect response data encoding toLowerCase if enc utf content encoding convert Buffer from content binary utf enc true toString utf return content catch err this logger error err err stack return err toString Change libs plugins server src lib scraper scraper module tsimport DynamicModule Module from nestjs common import ScraperConfig SCRAPER CONFIG from scraper config scraper config import ScraperService from scraper services scraper service Module export class ScraperModule static forRoot config ScraperConfig DynamicModule return module ScraperModule providers provide SCRAPER CONFIG useValue config ScraperService exports ScraperService And change apps server src app app service tsimport ScraperService from kaufman bot plugins server import Injectable from nestjs common import Hears Help On Start Update Message from nestjs telegraf import Context from telegraf Update Injectable export class AppService constructor private readonly scraperService ScraperService getData message string return message Welcome to server Start async startCommand ctx Context await ctx reply Welcome Help async helpCommand ctx Context await ctx reply Send me a sticker On sticker async onSticker ctx Context await ctx reply Hears hi async hearsHi ctx Context await ctx reply Hey there On text async onMessage Message msg const scraperReplayMessage await this scraperService onMessage msg return scraperReplayMessage	2022-02-21 07:27:37
海外TECH	DEV Community	2. Basic String operations	https://dev.to/souravsingpardeshi/2-basic-string-operations-56nj	Basic String operationsDeclaring string and assigning value to itpublic class main public static void main String args String str hello world System out println str Concatination of stringspublic class main public static void main String args String str hello world String str India String str str str System out println str Accessing element from its positionpublic class main public static void main String args String str hello world charAt pos is used to access element in string at pos position System out println str charAt Getting substring from stringpublic class main public static void main String args String str hello world substring get substring from a string by accepting starting and ending position System out println str substring Using split methodpublic class main public static void main String args String str A B C D String str H I J k will split string by using as identifier String arr str split will split string by using space as identifier String arr str split String inbuilt methodspublic class main public static void main String args String str hello world will return length of string System out println str length will convert all char to uppercase System out println str toUpperCase check if string starts with h System out println str startsWith h check if string ends with h System out println str endsWith h will find index of ll System out println str indexOf ll will return index of last occurence if hello System out println str lastIndexOf hello will replace hello with bye System out println str replace hello bye System out println str System out println Integer toBinaryString a System out println Integer toHexString a System out println Integer parseInt Integer toString a	2022-02-21 07:27:35
海外TECH	DEV Community	Day 3/100, 100 Days of Code	https://dev.to/xurgg/day-3100-100-days-of-code-4a7d	Day Days of CodeToday I didn t do too much I took a quiz that tested my knowledge on the Loops I was studying yesterday Do While and For loops After that I started to learn about High Order Functions I ll be working on these tomorrow as well Still taking the courses via codecademy	2022-02-21 07:25:05
海外TECH	DEV Community	How To Make a Clock in Python With Tkinter.	https://dev.to/kavehsabouri/how-to-make-a-clock-in-python-with-tkinter-co5	How To Make a Clock in Python With Tkinter kaveh Sabourifrom tkinter import from tkinter ttk import from time import strftimewindow Tk window title Clock window config bg lavender def time string strftime H M S p lbl config text string lbl after time lbl Label window font Arial bold background lavender foreground black lbl pack anchor center time mainloop	2022-02-21 07:21:13
海外TECH	DEV Community	How to Configure Static IP on Ubuntu	https://dev.to/killallnano/how-to-configure-static-ip-on-ubuntu-1eic	How to Configure Static IP on UbuntuGet the name of the network interface and the default gateway We can use ifconfig that will display the interfaces with their IP address to be able to use ifconfig you ll be required to install net tools in some OS Run sudo apt get install y net tools or run ip link ifconfigIn my case the interphase where ill configure the static ip is enps Note Your interphase might be different from mine In order to assign a static IP address we will modify a file in etc netplan We will cd into etc netplan Run the command belowcd etc netplanThen ls to list its content the name of the file might be different depending on the system configuration In my case it is named network manager all yamlBy default the file looks like the one below Each Netplan Yaml file starts with the network key that has at least two required elements The first required element is the version of the network configuration format and the second one is the device type The device type can be ethernets bridges bonds or vlans In this case we will be using the ethernet Under the device type in the case of ethernets is where we can configure our interphases e g the enps that can be configured to obtain IP addresses from DHCP server by setting dhcp to yes or true e g dhcp yes or dhcp true The configuration above also includes the renderer type If you installed Ubuntu in server mode the renderer is configured to use networkd as the back end but in my case it is set to NetworkManager since am using ubuntu desktop in this illustration not ubuntu server To assign a static IP address to enps interface edit the file as follows Set DHCP to dhcp no This is done so it doesn t take ip addresses from the DHCP Specify the static IP address of your choice in my case I ll use Under addresses you can add one or more IPv or IPv IP addresses that will be assigned to the network interface Specify the gateway gateway Under nameservers set the IP addresses of the nameservers if any addresses The final file should be similar to the one below network version renderer NetworkManager ethernets enps dhcp no addresses gateway nameservers addresses NoteMake sure to follow the YAML code indent standards when editing yaml file If there are syntax errors in the configuration the changes will not be applied Once done save and close the file While using nano usectrl X followed by Y then enter to exit Then apply the changes using sudo netplan applyVerify the changes by typing ip addr show dev ens or ifconfig then you ll be able to see the changesIn the next article we will be able to configure DNS	2022-02-21 07:19:09
海外TECH	DEV Community	Introduction to Data Structures and Algorithms With Python	https://dev.to/hannahmwende/introduction-to-data-structures-and-algorithms-with-python-2fm9	Introduction to Data Structures and Algorithms With PythonData Structures are a collection of data values the relationships among them and the functions or operations that can be applied to the data Data Structures allows you to organize your data in such a way that enables you to store collections of data relate them and perform operations on them accordingly Data algorithms are sets of well defined instructions to solve a particular problem It takes a set of input and produces a desired output Types of data structures ListsThis is an ordered and changeable collection of item that also allows duplicate items It can contain different data types Lists are created through square brackets or list constructor For example my list melon apple mango List MethodsPython has a set of built in methods that you can use on lists access a list itemprint my list append Adds an element at the end of the listmy list append orange clear Removes all the elements from the listmy list clear copy Returns a copy of the listmy list copy extend Adds list items to the end of the current list my list extend another list insert Adds an element at the specified position indexmy list insert guava pop Removes the element at the specified position indexmy list pop remove Removes the item with the specified valuemy list remove apple reverse Reverses the order of the listmy list reverse sort Sorts the list alphanumerically ascending by default my list sort TuplesThese are unchangeable ordered data structures that allows duplicates They are created through or tuple constructor create a tuplenumber access a tuple itemnumber delete a tupledel numberOnce you have created a tuple you can not change it that is you can not add edit or remove any of the items in it Not unless you change it to a mutable data structure like lists then back to a tuple y list number add the list method you want performed e g sort y sort number tuple y DictionaryDictionaries are used to store data values in key value pairs They are changeable and do not allow duplicate keys and are written with curly brackets dog name Cara color Brown gender Female Dictionary methods keys prints out all the keysfor i in dog keys print i values prints out all the valuesfor i in dog values print i items prints out the key value pairfor i in dog items print i OutputnamecolorgenderCaraBrownFemale name Cara color Brown gender Female It s tedious to check whether a key exists in a dictionary before accessing that key s value Fortunately dictionaries have a get method that takes two arguments the key of the value to retrieve and a fallback value to return if that key does not exist print dog get sound Output SetsUnlike dictionaries sets are unchangeable and also do not support duplicates myset apple banana cherry StacksA stack is a linear data structure that follows the principle of Last In First Out LIFO This means the last element inserted inside the stack is removed first In programming terms putting an item on top of the stack is called push and removing an item is called pop Creating a stackdef create stack stack return stack Creating an empty stackdef check empty stack return len stack Adding items into the stackdef push stack item stack append item print pushed item item Removing an element from the stackdef pop stack if check empty stack return stack is empty return stack pop stack create stack push stack str push stack str push stack str push stack str print popped item pop stack print stack after popping an element str stack Outputpushed item pushed item pushed item pushed item popped item stack after popping an element QueuesA queue is a linear type of data structure used to store the data in a sequentially and it follows the First In First Out FIFO rule the item that goes in first is the item that comes out first Enqueue is adding an element to the end of the queue whileDequeue is removing an element from the front of the queue Queue implementation in Pythonclass Queue def init self self queue Add an element def enqueue self item self queue append item Remove an element def dequeue self if len self queue lt return None return self queue pop Display the queue def display self print self queue def size self return len self queue q Queue q enqueue q enqueue q enqueue q enqueue q enqueue q display q dequeue print After removing an element q display Output After removing an element Linked listsA linked list is a linear data structure that includes a series of connected nodes Each node stores the data and the address of the next node The first node is called the head and it s used as the starting point for any iteration through the list The last node must have its next reference pointing to None to determine the end of the list Here s how it looks Linked list implementation in Pythonclass Node Creating a node def init self item self item item self next Noneclass LinkedList def init self self head Noneif name main linked list LinkedList Assign item values linked list head Node second Node third Node Connect nodes linked list head next second second next third Print the linked list item while linked list head None print linked list head item end linked list head linked list head nextOutput So what makes them different from normal lists Linked lists differ from lists in the way that they store elements in memory While lists use a contiguous memory block to store references to their data linked lists store references as part of their own elements The above concepts can be overwhelming so just take your time Happy coding	2022-02-21 07:12:45
海外TECH	DEV Community	24 Days To Pass The AWS Dev Exam: Exactly How I Did It 🚀	https://dev.to/aws-builders/24-days-to-pass-the-aws-dev-exam-exactly-how-i-did-it-2gcp	Days To Pass The AWS Dev Exam Exactly How I Did It Sup folks In January I managed to take and pass the AWS Associate Developer Exam in just three and a half weeks Today I released a YouTube video that goes into a TON of detail I talk about exactly which courses I used how I approached studying and my general tips for the exam But in case you don t have the time to watch the video right now let me at least summarise for you some of the tips that are also shared in the video for taking and passing the AWS Associate Developer Exam here Jon Bonso s Practice ExamsJon s practice exams are well known and well liked for people taking the AWS exams I see the practice exams recommended all the time here on DEV TO on Reddit on Twitter etc They didn t dissapoint But what I didn t realise about them is that there s SO much content in the practice exams themselves that you should really treat them like a course Don t take just the hours it takes to sit each exam I d suggest that you take more like hours per practice exam so you really can dig into the answers you get wrong Build Mini ProjectsGiven the content in the course and the fact that lots of questions were combining services not just asking about one hands on learning is essential For the AWS associate developer exam I d suggest to build the following three mini projects A serverless architecture Lambda API Gateway DynamoDB CloudWatch Alarms Optionally Step Functions and Event Bridge A classic architecture EC Load Balancers Route Auto Scaling A static site Route CloudFront Amazon S Book your exam in the afternoonA big mistake I made for this exam was booking it before work AM which meant for my last minute preparation I had to be up even earlier than my booked exam AM Yeah don t do that I d suggest you book your exam in the afternoon and give yourself some time to prepare in the morning Use the certification prep pageI m always telling folks about this page on the AWS documentation it s seemingly buried but is an absolute treasure trove of information Use the dropdown and find your exam it gives you the exam guide the exact whitepapers the right FAQ pages to read AWS training content Bookmark this page How long did it take This is a question I get a lot I spent between hours over the course of weeks to take and pass the exam But I do have a lot of experience with building on AWS already How much did the exam cost exam pro AWS Associate Dev Course exam itself Jon Bonso practice exams on Udemy But of course you don t have to pay anything to train and learn for the exams lots of content is online for free and quite frankly the best source of information is mainly the AWS documentation itself That s it A few tips that I hope helps you out If you get chance do watch the full video because there s a lot more detail in there Hey If we haven t met let me introduce myself I m Lou and I created Open Up The Cloud to help you get your start and grow your career in cloud If you re interested in cloud the best way to keep up to date with news and everything I publish is via the monthly cloud newsletter And find Open Up The Cloud on YouTube Twitter Instagram wherever you like to hang out	2022-02-21 07:08:47
海外TECH	DEV Community	ERROR Disconnected , because no message in 60000 ms - Angular	https://dev.to/norlys_sanchez_3db481b0e3/errordisconnected-because-no-message-in-60000-ms-angular-39cc	ERRORDisconnected because no message in ms AngularAngular My tests show error ERRORDisconnected because no message in ms My Karma config jsmodule exports function config config set basePath frameworks jasmine angular devkit build angular plugins require karma jasmine require karma chrome launcher require karma jasmine html reporter require karma coverage require karma teamcity reporter require angular devkit build angular plugins karma preprocessors mime text x typescript ts tsx client jasmine random false clearContext false leave Jasmine Spec Runner output visible in browser coverageReporter dir require path join dirname coverage reports html lcovonly text summary teamcity subdir reporters type html type text summary fixWebpackSourcePaths true report config html subdir html lcovonly subdir lcov file lcov info cobertura subdir cobertura file coverage xml customLaunchers ChromeDebugging base Chrome flags remote debugging port http localhost debug html reporters progress kjhtml port colors true logLevel config LOG WARN autoWatch true browsers ChromeDebugging singleRun true browserNoActivityTimeout browserDisconnectTimeout browserDisconnectTolerance Does anyone know what the problem is	2022-02-21 07:08:32
海外TECH	DEV Community	Setting up Multiple Screen Environment in 3 easy steps!!	https://dev.to/alimalim77/setting-up-multiple-screen-environment-in-3-easy-steps-49ma	Setting up Multiple Screen Environment in easy steps In case you get amazed looking at how people work looking at three screens Worry not even if your skillset is reduced to just building static webpages you can get started with coding on on one system while the other system showing you the results of your code Adding to the fact that this trick also work on your mobile phone which works great if you want to check how the user interface appear on your mobile phone Step Install Live Server on Visual StudioThe magical extension which reflects your changes within a second and is go to tool for all the web developers Live Server can be downloaded from Extensions in Visual Studio and appears at the bottom right button named Go Live of your VSCode once you are done with the installation Step Checking IP AddressIn this case you have to be connected on same Network or else you will have to do few tweaks in the Firewall section Assuming you are on the same network visit Command Prompt and type ipconfigScroll the the bottom section and jot down the IPv address on a text editor Step Accomplishing Multiple Environment SetupHop onto Browser in a different device and type the IPv address in the address bar suffixed with filename html Portname Filename Information is supplied with the IP address Voila it is not as complicated as it seem Works on your alternate system mobile phone or tablet Enjoy Developing	2022-02-21 07:08:25
海外TECH	DEV Community	1.Main Method in java	https://dev.to/souravsingpardeshi/1main-method-in-java-38bc	Main Method in javapublic class main public static void main String args code entry level is main method this method is public so it can be easily found by jvm void because not expected to return anything static so no need to create object of class for execution String args are array of string as arguments for code	2022-02-21 07:05:49
海外TECH	DEV Community	Docker networks explained - part 1	https://dev.to/mkurzeja/docker-networks-explained-part-1-3mk1	Docker networks explained part Have you ever wondered how networks in Docker work Maybe you are interested in the less known things that you can do with the networking layer with Docker Here are some interesting facts and use cases that might help in every day use Exposing portsLet s start with the basics Ports exposing is the most commonly used thing around Docker networking but do you know all the things about it Let s take a look at a simple command like this docker run p tcp ubuntu bashWhat does this mean Well might be tricky but it means Listen for TCP connections on on port and forward the traffic to port inside the container If we simplify that a bit docker run p tcp ubuntu bashWe have omitted the IP part and now Docker will listen on all interfaces so it will be possible to access the service from the outside We can change the notation even more and run docker run p udp ubuntu bashThis will forward udp connections Another option is sctp but it is not widely used for web related stuff TCP is obviously the most common one so if we skip the protocol part it will be set to TCP by default And what happens if we run just this docker run p ubuntu bashThis will forward TCP traffic from a randomly chosen port to port in the container Wait Randomly How do I know which port was used Just take a look at docker ps there is a column for that docker psCONTAINER ID IMAGE COMMAND CREATED STATUS PORTS NAMESfdacae mariadb docker entrypoint s… days ago Up hours tcp project db fefa phpmyadmin docker entrypoint … days ago Up hours gt tcp project phpmyadmin eafbf redis docker entrypoint s… weeks ago Up hours tcp project redis In the PORTS column is all you need plus more It also shows exposed ports that are not forwarded Such port is not accessible from the outside except docker networks but this will come alter but you get this info in case you would like to forward it You can also run docker port to check mapping for a given container docker port project phpmyadmin tcp gt But it is missing the part for not mapped ports so I guess you won t use that command too often There is one last thing that we need to mention and that is the P argument for docker run docker run P ubuntu bash P exposes all ports mentioned in the Dockerfile on random ports on the host machine Connecting containersLet s start a simple web server docker run d name test web nginx alpineIf we then lunch a second container lets say ubuntu install curl on it and try to access the web page docker run t i rm ubuntu bashapt updateapt install curlcurl test webThis wont work the name is not resolved We could make use of docker inspect and check that the IP of the test web container is then runcurl And it would work So the connectivity is limited but it is possible If you are familiar with docker compose this might be confusing Services inside docker compose can easily communicate with each other using their names If you have a simple file like version services db image mariadb environment phpmyadmin image phpmyadmin restart always ports environment PMA HOSTS dbThen the phpmyadmin can obviously connect to the db service using its name db The reason for that is quite simple it works for containers within the same network except for the default one Lets give it a try We can create a new network by running docker network create testand connect existing containers to it running docker network connect test test webdocker network connect test NameOfYourBashContainerI assume the test bash container is still alive you just need to use its name in the second line above Now switching back to it and running curl test webWill work Notice that a port does not need to be exposed in order to access it from a second container as long as both containers share the same network Disconnect one of the containers from the newly created network by running docker network disconnect test NameOfYourBashContainerAnd the name wont be resolved anymore It is also possible to connect a container to a network while creating it just pass the network as one of the input options docker run t i rm network test ubuntu bash Use casesOne sample use cases would be to connect different projects or microservices without having all of the running containers in one network This allows to quite freely adjust the matrix of connections between containers You can use this to test security rules that are configured on production ex on AWS Another use case would be to test connection issues chaos monkey We will cover a better approach to this in follow up articles but networks will do the work for basic scenarios More info soonI plan to write follow up article with networks in docker compose microservices and simulating network issues chaos monkey Subscribe to our newsletter to make sure you won t miss them Update Docker Networks part is now released Also if you are interested in more advanced Docker techniques check my recent eBook Docker Deep Dive	2022-02-21 07:02:31
海外TECH	Engadget	'Street Fighter 6' confirmed via a new teaser trailer	https://www.engadget.com/street-fighter-6-under-development-capcom-announces-072045663.html?src=rss	x Street Fighter x confirmed via a new teaser trailerCapcom has announced the development Street Fighter the next chapter in the iconic fighting series IGN has reported It also released a teaser trailer featuring Ryu and Luke a key DLC character appearing at the end of Street Fighter V The game was announced following Capcom s Pro Tour fighting game exhibition via a countdown website There was no other information though the trailer graphics suggest the new title might use a more realistic character style Capcom said it would have more news coming in the summer of nbsp Released in Street Fighter V was the first title in the series to use a full story mode but it got off to a rough start due to server problems and limited content It was eventually a success however thanks in large part to the subsequent Champion and Arcade editions nbsp Along with the Street Fighter news Capcom unveiled a new fighting game compilation with titles including Darkstalkers The Night Warriors Vampire Hunter Darkstalkers Revenge and Hyper Street Fighter II The Anniversary Edition It arrives on June th on PS Xbox PC and Nintendo Switch	2022-02-21 07:20:45
医療系	医療介護 CBnews	医療保護入院、家族疎遠な場合は市町村長同意も-厚労省が検討会で対応の方向性提示	https://www.cbnews.jp/news/entry/20220221162319	医療保護入院	2022-02-21 16:30:00
医療系	医療介護 CBnews	抗原検査キットの緊急的な購入希望に個別対応-厚労省	https://www.cbnews.jp/news/entry/20220221160618	医療機関	2022-02-21 16:20:00
金融	RSS FILE - 日本証券業協会	公社債投資家別条件付売買(現先)月末残高 （旧公社債投資家別現先売買月末残高）	https://www.jsda.or.jp/shiryoshitsu/toukei/jyouken/index.html	条件	2022-02-21 09:00:00
金融	RSS FILE - 日本証券業協会	公社債店頭売買高	https://www.jsda.or.jp/shiryoshitsu/toukei/tentoubaibai/index.html	店頭	2022-02-21 09:00:00
金融	金融庁ホームページ	職員を募集しています。（金融モニタリング業務等に従事する職員（課長補佐クラス）【弁護士】）	https://www.fsa.go.jp/common/recruit/r3/kantoku-10/kantoku-10.html	課長補佐	2022-02-21 09:00:00
金融	金融資本市場分析 | 大和総研グループ	事業等のリスクにおける気候変動関連情報	https://www.dir.co.jp/report/research/capital-mkt/esg/20220221_022864.html		2022-02-21 16:15:00
金融	日本銀行：RSS	FSBがG20財務大臣・中央銀行総裁会議へのレターを公表	http://www.boj.or.jp/announcements/release_2022/rel220221c.htm	中央銀行総裁会議	2022-02-21 17:00:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	日本産食品の福島など5県産に対する輸入規制を緩和、即日実施	https://www.jetro.go.jp/biznews/2022/02/17a5447d8caa0bd5.html	日本産食品	2022-02-21 07:40:00
ニュース	ジェトロ ビジネスニュース（通商弘報）	税関が輸入貨物の原産地の事前教示を開始	https://www.jetro.go.jp/biznews/2022/02/799ec67462a46af9.html	輸入	2022-02-21 07:30:00
海外ニュース	Japan Times latest articles	What you need to know about Japan’s upcoming eased border restrictions	https://www.japantimes.co.jp/news/2022/02/21/national/march-border-rules-explainer/	What you need to know about Japan s upcoming eased border restrictionsMarch will bring sweeping changes to the country s border rules ーcovering quarantines to those eligible for entry ーbut navigating government websites for answers	2022-02-21 16:17:43
海外ニュース	Japan Times latest articles	Kishida says government ready to consider measures to curb gasoline prices	https://www.japantimes.co.jp/news/2022/02/21/business/economy-business/kishida-gasoline-price-curbs/	Kishida says government ready to consider measures to curb gasoline prices We will not rule out any option and will consider further measures swiftly the prime minister said at a meeting of the Budget Committee of	2022-02-21 16:15:41
海外ニュース	Japan Times latest articles	After Beijing 2022, uncertainty clouds the future of the Olympics	https://www.japantimes.co.jp/sports/2022/02/21/olympics/winter-olympics/beijing-olympic-games-legacy/	After Beijing uncertainty clouds the future of the OlympicsThe Olympic flame flickers amid faltering reforms and fading interest as the pandemic exposes shortcomings in the commercial goals of the Summer and Winter Games	2022-02-21 16:00:55
ニュース	BBC News - Home	Covid: PM's living with Covid plan and Australia reopens border	https://www.bbc.co.uk/news/uk-60455837?at_medium=RSS&at_campaign=KARANGA	coronavirus	2022-02-21 07:45:00
北海道	北海道新聞	２２年度予算案、衆院予算委可決　２１年度内の成立確実に	https://www.hokkaido-np.co.jp/article/648271/	予算委員会	2022-02-21 16:13:00
北海道	北海道新聞	新規感染者　釧路管内６１人、根室管内で５人　新型コロナ	https://www.hokkaido-np.co.jp/article/648270/	根室管内	2022-02-21 16:07:00
マーケティング	MarkeZine	【ウェビナー】エバラ商品のデジタル×リテールマーケティング事例	http://markezine.jp/article/detail/38418	商品	2022-02-21 16:15:00
IT	週刊アスキー	やよい軒、春らしい「静岡とろろ汁と天ぷら定食」発売へ 東海道の名物料理	https://weekly.ascii.jp/elem/000/004/084/4084054/	名物料理	2022-02-21 16:50:00
IT	週刊アスキー	小田急電鉄公式スマホアプリ「小田急アプリ」が大幅リニューアル	https://weekly.ascii.jp/elem/000/004/084/4084106/	小田急電鉄	2022-02-21 16:30:00
IT	週刊アスキー	吉野家に「黒カレー」再び！「肉だく」や「牛カルビ」など計7種類	https://weekly.ascii.jp/elem/000/004/084/4084063/	黒カレー	2022-02-21 16:25:00
マーケティング	AdverTimes	森永製菓、マーケティング本部長は松永上級執行役員に委嘱（22年4月1日付）	https://www.advertimes.com/20220221/article377449/	執行役員	2022-02-21 07:59:14
マーケティング	AdverTimes	サントリー「ほろよい」CM刷新『今夜はブギーバック』『水星』コラボ楽曲も	https://www.advertimes.com/20220221/article377420/	animationver	2022-02-21 07:31:29