ãã®æç« ã¯ããã°ã©ããããªã人åãã« JSON ãç¥ã£ã¦ãããã¡ãªãããã¨ãã«AIã¨ã®å¹ççãªå¯¾è©±æ¹æ³ã説æããããã¦ããããã°ããã°ã©ãã¨ã JSON ã®æ°´æºã§ä¼è©±ãã¦ãããããå¬ããâ¦ã¨ãããã®ã§ãã ããªãã¯èª° UI ãä½ãã®ãå°éã®ã¨ã³ã¸ãã¢ã§ãã ã¨ã³ã¸ãã¢ä»¥å¤ã使ããã¼ã³ã¼ãã®ã¨ãã£ã¿ãä½ã£ãããã¦ã¾ãã ããã°ã©ããããªã人ã JSON ãç¥ãå©ç¹ ããã°ã©ãã¨ãã¦ãããã°ã©ããããªã人åãã®ãã¼ã³ã¼ããªã©ãä½ã£ã¦ãããã§ãããããã£ããã¨ãããã¾ããããã¯ããæ½è±¡çãªãã¸ãã¯ãè¨è¿°ããã«ã¯è¨ç·´ãå¿ è¦ã ããç¼ã®åã®ãã¼ã¿ã¨UIã«å¯¾å¿ãããã®ã¯ç°¡åã«å¤æ´ã»è¨è¿°ã§ãããã¨ãããã¨ã§ãã èªåã®èããããã£ã¨ãæåãããã¼ã³ã¼ãã¨ãã£ã¿ã㨠Google Form JSON ã¯ããç¥ããã¦ãããã¼ã¿ãè¨è¿°ããæ¹æ³ã®ä¸ã¤ã§ããç¹å®ã®è¨èªãªã©ã¨ã¯é¢ä¿ããã¾ããã ã§ãä»ç¾å¨ JSON
ã¯ããã« Webããã¯ã¨ã³ãã¨ã¯ã©ã¤ã¢ã³ããã¨ãã«TypeScriptã§æ¸ãã¨ãã¾ããã¾ããããã¯ã¨ã³ãã§ã¯JSON.stringifyã§å¤ãã·ãªã¢ã©ã¤ãºããã¯ã©ã¤ã¢ã³ããµã¤ãã§ã¯JSON.parseç¸å½ã®å¦çã§ã¬ã¹ãã³ã¹ããã£ãåå¾ããã¨ä»®å®ãã¾ããã[1]ããã®ã¨ããJSON.stringifyã®æåããããã°ãå®éã«ã¯ã©ã¤ã¢ã³ãã«ã©ã®ãããªå¤ãè¿ã£ã¦ãããããåã§è¡¨ç¾ã§ããã¯ãã§ããä¾ãã°ã ã¨ãªãã®ã§ã{ a: undefined }ã®åãJSON.stringifyãã¦ããJSON.parseããå¤ã®åã¯{}ã¨ããã¹ãã§ãã æ¬ç¨¿ã§ã¯ãJSON.stringifyã®ä»æ§ã«æ²¿ã£ã¦ãã®ãããªåãå®ç¾©ããæ¹æ³ã«ã¤ãã¦è§£èª¬ãã¦ããã¾ããã¾ãããã®éã®å¶éã«ã¤ãã¦ãæå¾ã«è»½ã触ãã¾ãã èæ¯ æ¬ç¨¿ã®æ¦è¦ãç解ãããããã«ã¯ä¸è¦ã§ããããã®ç¯ã§ã¯ããã試ã¿ããã¨ã«ãªã£ãèæ¯ã«ã¤ãã¦ã話ããã¾
<?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> <plist version="1.0"> <dict> <key>name</key> <string>Swallow</string> <key>job</key> <dict> <key>title</key> <string>Sr. Nest Maker</string> <key>company</key> <string>Nests R Us</string> <key>yearsOfExperience</key> <integer>2</integer> </dict> </dict> </pl
JSONã¯æãæ®åãããã¼ã¿å½¢å¼ã®ä¸ã¤ã§ããããJSONã®ä»æ§ã¯ECMA-404ãRFC 8259ã¨ãã¦æ¨æºåããã¦ãã¾ãã ECMA-404 - Ecma International RFC 8259 - The JavaScript Object Notation (JSON) Data Interchange Format ç´°ãããã¿ æåã³ã¼ã RFC 8259ã§ã¯ãå¤é¨ã¨äº¤æããJSONããã¹ãã¯UTF-8ã§ã¨ã³ã³ã¼ããããªããã°ãªããªãã¨ãããã¨ã«ãªã£ã¦ãã¾ããBOMã¯ç¦æ¢ã§ããæã®RFCã§ã¯UTF-16ãUTF-32ã許容ããã¦ãã¾ããã ãã ãããã¼ãæååã®ä¸èº«ã¨ãã¦ã¯åç¬ã®ãµãã²ã¼ãï¼ä¾ï¼"\uD800"ï¼ã¯ç¦æ¢ããã¦ãã¾ãããJSONã®ãã¼ãæååã¯Unicodeã¹ã«ã©ã¼å¤ã®åã¨ã¯éããªãã®ã§ãã UTF-8ãåæã¨ããå®è£ ã«ã¨ã£ã¦ã¯ãåç¬ã®ãµãã²ã¼ãï¼ä¸æ£ãªUTF-
Decades of Lessons Learnt JSONiq is a query language specifically designed for the popular JSON data model. The main ideas behind JSONiq are based on lessons learnt in more than 50 years of relational query systems and 30 years of experience with semi-structured data. Complex Processing Every language construct in JSONiq is an expression; they are fully composable and the result of a query is the
jqãjqlang organizationã«ç§»è²ãããæ°åã®æ°ããªã¡ã³ããã¼ãå ¥ããéçºä½å¶ã«ç§»è¡ãã¦ããä¸ãæãçµã¡ã¾ããã ç§ã«ã¨ã£ã¦ãã®ä¸ãæã¯ã¨ã¦ãæ¿åã§ãããã¾ã§ã®OSSæ´»åã®ä¸ã§ãç¹ã«å¤§å¤ãªæéã§ããã itchyny.hatenablog.com github.com ãªãã¸ããªã®ç®¡ç権éãããã ãã¦ããã¾ããã£ããã¨ã¯ãæ¢åã®issueãPRã®æ´çã§ããã 500ã»ã©ã®issueã¨PRã«ç®ãéããã©ãã«ãã¤ãã¦ã解決æ¸ã¿ã®ãã®ãéãã¦ãç´è¿ã§å ¥ããããã®ãç¬æã§ãªãªã¼ã¹ãã¤ã«ã¹ãã¼ã³ã«å ¥ãã¦ããã¾ããã ãã®æ´çãã¤ããé ã«ã¯ä»ã®ã¡ã³ããã®æ´»åãæ´»çºã«ãªããç§ã®ä½ã£ããã¤ã«ã¹ãã¼ã³ã®issueãPRã確èªãã¦ããã¾ããã ããã¦å æ¥ããããã1.7ããªãªã¼ã¹ãã¾ããã 1.6ããå®ã«äºå¹´å¼±ãä¸æã¯éçºãå®å ¨ã«æ¢ã¾ã£ã¦ãã¾ãããã¸ã§ã¯ãã®åç¶ãå±ã¶ã声ãä¸ãããããªç¶æ³ãã
å¤ãã®ããã°ã©ãã³ã°è¨èªã§ãå¤ããªããã表ç¾ããæ¹æ³ã¯ãnullãªã©1éãã§ããããããJavaScriptã§ã¯ãå¤ããªããã«ç¸å½ãã表ç¾ã«nullã¨undefinedã®2éããããã¾ããä»ã®è¨èªããJavaScriptã«æ¥ã人ãé©ãã使ãåãã«æ©ãé¨åã§ããããã§ã¯ãnullã¨undefinedã®ä»æ§ä¸ã®éããå®éã®ã³ã¼ãã£ã³ã°ã§ã©ã使ãåããã¹ããã«ã¤ãã¦èª¬æãã¾ãã æå³åãã®éãâundefinedã¨nullã¯å¤§ããªãããã§ãå¤ããªãããã¨ãæå³ããç¹ã¯å ±éãã¦ãã¾ããæå³çãªéããããã¨ããããundefinedã¯ãå¤ãä»£å ¥ããã¦ããªããããå¤ããªãããnullã¯ãä»£å ¥ãã¹ãå¤ãåå¨ããªããããå¤ããªããã¨ããå¾®å¦ãªéãã§ãã ãã®æå³çãªéããå³å¯ã«ã¤ãã¤ãã¦ã³ã¼ãã£ã³ã°ããã®ã¯ãå ¥éè ã«ã¯é£ãããã®ã§ãã使ãåãã«å®¢è¦³çãªåºæºãããããã§ã¯ãªãããã§ããããã©ã¡ãã使ãã¹ãã
æ¦è¦ ããã³ãéçºãããã¨ããã¬ã¤ã¢ã¦ããã¢ãã¡ã¼ã·ã§ã³ããã®ä»CSSçã®çæããã¦ãããWebãã¼ã«ã®ã¾ã¨ãã§ãã 使ããããããªãã¼ã«ãããã°è¿½è¨ãã¦ããäºå®ã§ãã ããã¥ã¡ã³ãé¡ ä½ã¯ã¨ãããããã¥ã¡ã³ãã¯èªãçãã¤ãã¦ãæ£ãã使ãæ¹ãã§ããããã«ãªãã®ãè¯ãã§ãããã¨ãããã¨ã§ mdn (Mozilla Developer Network ã®ç¥) ã¦ã§ãæ¨æºããã¥ã¡ã³ã å人ããã°ãQiitaå ã§ããã使ãã¨ããï¼ãã£ã¦æ¸ãã¦ãã£ã¦ããã®å 容èªä½ãééã£ã¦ããå¯è½æ§ãããã®ã§ãããæ£ç¢ºãªæ å ±ãå¾ãã«ã¯mdnãåç §ãã Can I use ãã©ã¦ã¶ãã¨ã«CSSãjsã®æ¨æºé¢æ°çã使ç¨å¯è½ãã©ããä¸è¦§è¡¨ç¤ºãã¦ããã ã¸ã§ãã¬ã¼ã¿ã¼ç³» Interactive CSS Grid Generator Gridã使ã£ãã¬ã¤ã¢ã¦ããGUIã§ä½ããã³ã¼ãçæã§ãã ãã®ã¬ã¤ã¢ã¦ãããã¨ã«CodeP
One way to build tools to tackle difficult and complex tasks is to provide an application specific language. That can be a daunting challenge. However, in certain cases, such as specifying complex configurations, NestedText can help make the task much easier. NestedText conveys the structure of data leaving the end application to interpret the data itself. It can do so with a collection of small p
JSONãYAMLã«å¤æããã³ãã³ã json2yaml ããGoè¨èªã§ä½ã£ã¦ã¿ã¾ããã ä»ã®è¨èªãå«ããã¨åããããªã³ãã³ãã©ã¤ã³ãã¼ã«ã¯ç¡æ°ã«ä½ããã¦ãã¾ããã Goã®ã©ã¤ãã©ãªã¨ãã¦çµã¿è¾¼ã¿ããã£ãã¨ããã®ãæåã®ã¢ããã¼ã·ã§ã³ã§ãã ã¾ããJSONãã¹ããªã¼ãã³ã°çã«YAMLã«å¤æã§ããã®ãã¨ããçåã以åããæ±ãã¦ãã¦ãããã«çããå¾ããã£ãã¨ããã¨ãããããã¾ããã github.com go install github.com/itchyny/json2yaml/cmd/json2yaml@latest Homebrewã§ãã¤ã³ã¹ãã¼ã«ã§ãã¾ãã brew install itchyny/tap/json2yaml JSONãã¡ã¤ã«ãå¼æ°ã«ãã¦YAMLãåºåãããã $ cat sample.json { "Sample": "JSON" } $ json2yaml sam
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}}