ææ¨ã«ã¤ãã¦ã¯ãã¡ãã®è¨äºãããããããã®ã§ãã²ãåèãã ããã ãããã®ææ¨ããããã«ã¤ãã¦å ã»ã©ã®é ä½ç¹æ°ãåºãã¾ã(0ã100)ããã®5ã¤ã®é ä½ç¹æ°ã«éã¿ãå å³ãã¦å¹³åå¤ãåºãããã®ããPageSpeed Insightsã§è¡¨ç¤ºãããç¹æ°ã§ãã ã¤ã¾ãã©ããããã¨ã PageSpeed Inshgtsã®ç¹æ°ã¯ããã«ãã¡ã¼ã¹ããã¥ã¼ãéãå®æãã¦æä½ã§ããããã«ãªããããããå ¨ã¦ã¨ãããã¨ã§ãã ä¾ãã°ãåãå 容ã®Webãã¼ã¸ã§ãã A ãã¡ã¼ã¹ããã¥ã¼ã1ç§ã§è¡¨ç¤ºãããããã¹ã¯ãã¼ã«ããã¨ãã®ã³ã³ãã³ãã¯ãã®å¾4ç§ããã¦å°ããã¤è¡¨ç¤ºãããå ´å B èªã¿è¾¼ã¿ãã5ç§ã¯ç»é¢ãçã£ç½ã ãããã®å¾ãã¼ã¸ã®ä¸ããä¸ã¾ã§ä¸æ°ã«è¡¨ç¤ºãããå ´å PageSpeed Insightsã¯Aã®å ´åãé«ãè©ä¾¡ããBã®ç¹æ°ã¯ä½ãè©ä¾¡ãã¾ããããã¯å®éã®ãã¼ã¸é¢è±ã®æè¦ã¨ãã¦çã«é©ã£ã¦ããã¨æãã¾ãã ç¹æ°ãä¸
ããªã¼ã©ã³ã¹ã«é¢ãããã¿ãªããªãã§ãOKï¼ç¬ç«ããï¼ã¨ããä»å¹´ã®è¦å´è©±ã¨ããããªã¼ã©ã³ã¹çæ´»ã«é¢ãããã¨ã¨ããä»äºã®ãã¨ã¨ãã
Product TX PLATFORM How Transifex worksLocalize all your digital content in 3 steps. Transifex NativePush and pull content for localization without the need for a file. Transifex AIHuman-quality translations at massive scale and record speeds Transifex LiveReal-time website localization empowered by AI USE CASE Seamless ReleasesEmbed localization in your CI/CD flows, streamline processes and save
Lately, Typescript is becoming more popular in the Javascript ecosystem and, by this post, I donât want to dive deeply into Typescript but I would like to show a basic approach to integrate Vuex within a Vue application with a Typescript codebase. At this point, I assume you are familiar with basic Typescript approaches and how to use the language in a Vue application. In case youâd like to have a
ããã³ãã¨ã³ããã¼ã ã® @urahiroshi ã§ããMercari Advent Calendar 2018 12æ¥ç®ãæ å½ãã¾ãã ä»å¹´ã®8æãã12æã«ããã¦ï¼ã¡ã«ã«ãªã»ã¡ã«ãã¤ã®ããã³ãã¨ã³ããã¼ã æå¿ã§ãè¶ éï¼Webãã¼ã¸é度æ¹åã¬ã¤ããã®ç¤¾å 輪èªä¼ãè¡ãã¾ããã ãã®æ¬ã®ä¸ã§ï¼ãæ¨æ¸¬ãããªï¼è¨æ¸¬ãããã¨ããè¨èãç´¹ä»ããã¦ãã¾ããï¼ä»åã®è¨äºã¯ï¼è¼ªèªä¼ã§å¦ãã ãã¨ã®ã¾ã¨ãã¨ãã¦ï¼Chrome DevToolsãç¨ãã¦ã¡ã«ã«ãªWebã®ããã©ã¼ãã³ã¹è¨æ¸¬ã¨ç°¡åãªåæãè¡ã£ããã®ã§ãã ãªãï¼ç¾å¨ã¡ã«ã«ãªWebã®ã¢ã¼ããã¯ãã£ãå·æ°ããããã®éçºãé²ãã§ããããï¼ããã§è¨æ¸¬ããããã©ã¼ãã³ã¹ã®å¤ã¯å¤§å¹ ã«å¤åãã¦ããå¯è½æ§ãé«ãã§ããã¢ã¼ããã¯ãã£ã®å·æ°å¾ã«æ¯ãè¿ã£ã¦è¦ããã楽ãã¿ãå¢ãããã¨ãããã®è¨äºãæ¸ããç®çã®ä¸ã¤ã§ãã è¨æ¸¬æ¹æ³ï¼ç°å¢ è¨æ¸¬ã¯Google Chrome 71.
ã¹ããã¢ããªã®åæãã©ãããã©ã¼ã ãF.O.Xãã主å¬ãããã¹ã¿ã¼ãã¢ããã§åãã¨ã³ã¸ãã¢åãã³ãã¥ããã£ã¤ãã³ããF.O.X Meetupãã®ç¬¬3åãéå¬ããã¾ãããã¹ã¿ã¼ãã¢ããã®ã¨ã³ã¸ãã¢ãæ±ãããã¬ãã¸ããã£ããã¢ããã»å ±æããF.O.Xã®æã¤ãã¦ãã¦ãå ¬éãããã¨ã§æ¥çãããã«çãä¸ãããã¨ãç®çã¨ãã¦ããæ¬ã¤ãã³ããä»åã¯ããã¹ã¿ã¼ãã¢ããã®ãã¼ã ãã«ããããã¼ãã«ãçµé¨è±å¯ãªããã¸ã§ã¯ããªã¼ãã¼éãèªèº«ã®ç¥è¦ãæ«é²ãã¾ããæ ªå¼ä¼ç¤¾ãã¯ã¢ã±ã®åç°æ ¶ç« æ°ã¯ããããï¼ä»ããããã¸ã§ã¯ããªã¼ãã¼ã«ç«åè£ããããã¨ãããã¼ãã§ãã¬ã¼ã³ãã¼ã·ã§ã³ãè¡ãã¾ããããã¼ã ã®ç¹æ§ã«åããããã¼ã ãã«ãã£ã³ã°ãããã¸ã¡ã³ãææ³ã«ã¤ãã¦ãèªèº«ã®ãã¦ãã¦ãæããã¾ãã ããã¸ã§ã¯ãããªã¼ãããæè¡ åç°æ ¶ç« æ°ï¼ä»¥ä¸ãåç°ï¼ï¼ããã°ãã¯ããããããé¡ããã¾ããä»æ¥ã¯ããã¸ã§ã¯ããªã¼ãã¼ã®è©±ããããã¨æã
ã¹ã¯ãã¼ã«ã«å¿ãã¦ãã¼ã¸è¦ç´ ãåºå®è¡¨ç¤ºã§ããposition: stickyã便å©ã§é¢ç½ã使ãæ¹ãã§ããããªã®ã§å®é¨ãã¦ã¿ã¾ãããä»æ§ãã¾ã èæ¡ï¼Working Draftï¼ã®æ®µé ã§ãå°æ¥ãç´°ããé¨åã«å¤æ´ããªãã¨ã¯è¨ãåãã¾ããããEdgeãå«ããææ°ã®ãã©ã¦ã¶ã§ãã»ã¼ãµãã¼ã ããã¦ãã¾ãã position: stickyã®ä»æ§ ãã©ã¦ã¶ã»ãµãã¼ãç¶æ³ï¼Can I useâ¦ï¼ ãã£ã¼ãã£ã¼ã»ã¯ã¨ãªï¼@supportsï¼ ã¨ä¸ç·ã«ä½¿ãã°ãposition: stickyã«å¯¾å¿ãã¦ããªããã©ã¦ã¶ã«ãèæ ®ããå®è£ ãå¯è½ãªã®ã§ã注æã¯å¿ è¦ã§ããã¡ãã£ã¨ããã¨ã³ãã³ã¹ã¡ã³ãã¨ãã¦ä½¿ãã®ã«è¯ãããã§ãã ã¾ãã¯ããããªã®ãç°¡åã«ã§ãã¡ããã¾ãããã¨ãããã¢ãããç´¹ä»ãã¾ãã é¢ç½ã使ãæ¹ åºæ¬çãªä½¿ãæ¹ã ãã§ã便å©ãªã¹ãã£ããã¼ã§ãããå¿ç¨ããã¨ã¹ã¯ãã¼ã«å¹æã®ãããªé¢ç½ã使ãæ¹ãã§ãã¾ãã以
Elasticsearch-railsã試ããã¨æã£ãã¨ãããã¤ã³ããã¯ã¹ãä½æããã¨ããã§ã¨ã©ã¼ã¨ãªãè©°ã¾ãã¾ããã çµè«ã¨ãã¦ã¯åå ä¸æã§è§£æ¶ãã¦ãã¾ãããã使ç¨ããElasticsearchã®ãã¼ã¸ã§ã³ãä¸ãã¦åé¿ãã¾ããã ç°å¢ Ruby 2.6.3 Rails 5.2.4 elasticsearch-rails 7.0.0 elasticsearch-model 7.0.0 Elasticsearch 7.4.0 (Dockerã¤ã¡ã¼ã¸) ä¸è¨ã®è¨äºãåèã«ããã¦ããã ãElasticsearchã試ãç°å¢ãæ§ç¯ãã¦ãã¾ãã qiita.com ãã®è¨äºã§ä½¿ç¨ãã¦ããElasticsearhã®ãã¼ã¸ã§ã³ã¯6.7.2ã§ãããç§ã¯ææ°çã®7.4.0ã使ç¨ãã¾ããã以ä¸ã®URLã§Dockerã¤ã¡ã¼ã¸ã®Elasticsearchãã¼ã¸ã§ã³ã確èªã§ãã¾ãã www.docker.elast
ä»åã¯ãMongoDB ã«ããã éè¨ (Aggregation) ã®åºæ¬ãã«ã¤ãã¦ã¾ã¨ãã¾ãã ãã¾ãç´°ããã¨ããã¯è§¦ãã¾ãããã大ã¾ããªæ¦ç¥ã¯ã¤ãããããã«ã¾ã¨ãã¾ããã éè¨æç¶ãï¼Aggregation Pipelineï¼ ä¸è¬ã«ãéè¨ãè¡ããã¨ãªãã¨ããã¾ãã¾ãªå¦çãçµã¦ç®çã¨ããå¤ãåå¾ãããããã«ãªã£ã¦ããã¨æãã¾ãã ä¾ãã°ããä»æ売ããååã売ããæ°é ã«åå¾ãããã®ã§ããã°ã売ä¸ãã¼ã¿ã対象ã«ä»æã®å£²ãä¸ãã§çµãè¾¼ã¿âååãã¨ã«å£²ãä¸ãåæ°ãéè¨âæ°ãå¤ãé ã«ã½ã¼ããã¨ãã£ãæµãã§å¦çãã¾ãã ããã¯RDBã ã¨è¤æ°ã®ãµãã¯ã¨ãªãä½æãã¦å®ç¾ãã¦ãããã¨æãã¾ããã MongoDB ã 㨠aggregate([<stages>]) ã®ããã«åå¥å¦çï¼ã¹ãã¼ã¸ï¼ãé åã«ã㦠aggregate() ã¸æ¸¡ããã¨ã§å®ç¾ãã¾ãã åè¿°ã®ãµã³ãã«ï¼ãä»æ売ããååã売ããæ°é ã«åå¾ã
migration ã®ä¸ã§ model ã触ã£ããå¿ ã reset_column_information ãã æ²»å®ã®æªã Rails ã¢ããªã±ã¼ã·ã§ã³ã§ã¯ãmigrate ä¸ã« model ã®ä¸æ´åã§æããããã¨ãããã¾ãã class AddAgeToUsers < ActiveRecord::Migration[5.1] def up p User.first # 1 add_column :users, :age, :integer # 2 User.create(name: "Taro", age: 16) # 3 end end 1 㧠User model ã触ã£ã¦ãã¾ã£ã¦ããã®ã§ add_column åã® DB ã®ç¶æ ããã£ãã·ã¥ãã㦠2 ã§è¿½å ãã add_column ã¯å¥ã«ãã£ãã·ã¥ããªã»ããããªãã®ã§ 3 㧠ActiveModel::UnknownAttrib
æ¦è¦ MongoDBã®èãæ¬ãèªã¿ãªããMongoDBãåå¼·ãå§ããã®ã§ãèªåã®ç解ã試ãããã«æ¸ãã¾ãã ç°¡åãªCRUDã®èª¬æã«ãªãã¾ãã ã¾ãã以ä¸ã®å 容ã§ç°¡åãªMongoDBã®ä½¿ãæ¹ãããã£ãæ¹ã¯ã[Groovy] MongoDBãç°¡åã«æ±ããã¤ã±ã¦ãè¨èªGroovy -åºæ¬çãªCRUD-ãè¦ã¦ããã ããã°ãããã°ã©ãã³ã°è¨èªApache GroovyããMongoDBãæ±ãæ¹æ³ã確èªãã¦ããã ãã¾ãã ã¤ã³ã¹ãã¼ã« Synapticããã±ã¼ã¸ããã¼ã¸ã£ããã¤ã³ã¹ãã¼ã«ãã¾ãã mongodb ã¨ããããã±ã¼ã¸ãé¸æãã¦ã¤ã³ã¹ãã¼ã«ãã¦ãã ããã ã¤ã³ã¹ãã¼ã«æ§æã¯ã¾ãæ®éãªæãã§ããããï¼ï¼ éè¦ãããªãã¡ã¤ã«ã¯ä»¥ä¸ã®ããã«é ç½®ããã¦ãã¾ãã /usr/bin/mongo /usr/bin/mongod /etc/mongodb.conf /var/lib/mongodb (con
Vue.js 2ç³»ã対象ã¨ãã¾ãã ä½ãããããã¨ããã¨ã <my-great-text-input v-model="text" /> ã¨ãããã¨ããããã ã¨ããããããã¥ã¡ã³ããè¦ãã¨ã以ä¸ã®ãããªæ¹æ³ãæ¸ãã¦ããã https://jp.vuejs.org/v2/guide/components.html#ã«ã¹ã¿ã ã¤ãã³ãã使ç¨ãããã©ã¼ã å ¥åã³ã³ãã¼ãã³ã <template> <input type="text" :value="value" @input="updateText"> </template> <script> export default { props: ['value'], methods: { updateText(e) { this.$emit('input', e.target.value) } } } </script> ãã ãå¿ ãããããããæ¹æ³ã
ã¯ããã« NodeJSã«éãããããã°ã¯ããã°ã©ããã¨ã³ã¸ãã¢ããããããã¼ã«ã¨ã£ã¦å¿ ããã¹ã¿ã¼ããªããã°ãããªãã¹ãã«ã®ä¸ã¤ã§ãããã®ã¹ãã«ãç¡ãã¨ããã°ãçºçããæã«åå ãçªãæ¢ãã¦æ¹ä¿®ãããã¨ãäºå®ä¸ä¸å¯è½ã ããã§ãã ä»åã¯NodeJSã®åå¿è ã対象ã¨ãã¦ãåºæ¬ã¨ãªã3ã¤ã®ãããã°æ¹æ³ãç´¹ä»ãã¾ãã®ã§ãå¿ ããã¹ã¿ã¼ãã¾ãããã ãªãããããã°ã®0çªç®ã®æ¹æ³ã¨ãã¦console.logãããã¾ãããå½ããåãªã®ã§æ¸ãã¾ããã ãããã°ç¨ã®ã½ã¼ã¹ã³ã¼ãã®æºå ããã§ã¯ãããã°ã試ãããã ãã®ç°¡åãªç°å¢ãæºåãã¾ãããã $ mkdir nodejs-debugging $ cd nodejs-debugging/ $ yarn init -y $ yarn add node-emoji $ touch debugging.js ãdebugging.jsãã¯ä»¥ä¸ã«ãã¾ãã const
# å ¥å command < file # ãã¡ã¤ã«ã®å 容ãã³ãã³ãã®æ¨æºå ¥åã«æ¸¡ã #----------------------------------------------------------- # åºå command >&2 # æ¨æºåºåãæ¨æºã¨ã©ã¼åºåã«ãªãã¤ã¬ã¯ã command > file # ãã¡ã¤ã«ä½æ or ä¸æ¸ã command >> file # 追å åºåããã¡ã¤ã«ããªããã°ä½æ command 2> file # æ¨æºã¨ã©ã¼åºåããã¡ã¤ã«ã«ãªãã¤ã¬ã¯ã(ä½æ or ä¸æ¸ã) command &> file # æ¨æºåºå/ã¨ã©ã¼åºåãåä¸ãã¡ã¤ã«ã«ãªãã¤ã¬ã¯ã command > file 2>&1 # åä¸ command &>> file # æ¨æºåºå/ã¨ã©ã¼åºåãåä¸ãã¡ã¤ã«ã«è¿½å æ¸ã込㿠command >> file 2>&1 # åä¸ comm
å ¥åããããããªãããã¼ãåã«å¤æãã¾ããæ¥æ¬å¼ã»è¨ä»¤å¼ã»å¤åçããã³å¼ã»é§ åæ¨ããã³å¼ã®å½¢å¼ã§å¤æãã¾ãã ããããã®ç¹å¾´ãç°¡åã«ã¾ã¨ãã¦ããã¾ãã æ¥æ¬å¼ï¼é³ãæã¤æå³ã表ç¾ãæ¥æ¬äººåãã1885å¹´ã«ç°ä¸è ææ©(ããªãã 㦠ãããã¤)æ°ãèæ¡ã è¨ä»¤å¼ï¼æ¥æ¬å¼ããã¼ã¹ã«1937å¹´å é£è¨ä»¤ã§å ¬çãªãã¼ãå表è¨æ¹å¼ãå®ãããå°å¦æ ¡ã§ç¿ãã ããã³å¼ï¼é³ãã®ãã®ã表ç¾ãå¤å½äººåããã°è¡ã±è¡ã¾è¡ã®ç´åã®ãããããmãã«ãªãã®ãç¹å¾´çãä¾ï¼ãªãã°ânamba å¤åçããã³å¼ï¼ãã¹ãã¼ãã®è¡¨è¨ã§ä½¿ç¨ãé·é³ã表ç¾ããªããããããã¨ããªããåºå¥ããªãã é§ åæ¨ããã³å¼ï¼é§ åã®è¡¨è¨ã§ä½¿ç¨ãé·é³ããã¯ãã³(¯)ã§è¡¨ç¾ãããããããn-aãã¨è¡¨è¨ãããªãã¨åºå¥ããã 代表çãªéããããã¤ãæãã¦ããã¾ãã ããããã¢ãã¯ãæ¥æ¬å¼ã§ã¯ãziããdiãã¨æ¸ãåããããããã³å¼ã§ã¯ã©ã¡ãããjiãã¨è¡¨ç¾ããã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}