tech
éææ¥ã社å ã®ã¤ãã³ãã§LTãã¦å人éçºã®é²æãæ«é²ããã scrapbox.io SVG Screenshotã®ç¬¬ä¸ä¸ä»£ ã¦ã§ããã¼ã¸ã®ä»»æã®ç®æãåãæãæè¡ã«ã¤ãã¦èãã¦ããããã¸ã§ã¯ã GitHub - daiiz/svg-screenshot-3g: [WIP] SVG Screenshot 3rd generation ããã¯â¦
æ¥ææ¥ã¨æææ¥ã使ã£ã¦React-Reduxã«å ¥éãããè©±ï¼ åå¼·ä¸ã®ã³ã¼ããªã®ã§ãã¾ãåèã«ãªããªãã¨æããï¼é±æ«ã®ææç©ã¨ãã¦GitHubãªãã¸ã㪠/daiz713/MyExpressAppã«ç½®ãã¨ããï¼ã¢ããªã®ãã¬ã¼ã ã¯ã¼ã¯ã«Node.jsã®Expressã使ã£ã¦ï¼Viewã«React+Reduxãâ¦
1é±ç®ã®æå¾ã®èª²é¡ããã£ãï¼ã³ã¹ãé¢æ°ã«ã¤ãã¦èª¬æãåãã¦ï¼ææ¥éä¸æ³ã¢ã«ã´ãªãºã ã§ç·å½¢å帰åé¡ã®ä»®èª¬é¢æ°ãæ±ããç·´ç¿ãããï¼ææ¥éä¸æ³ã®ãã¨ãè±èªã§ã¯Gradient Descentã¨ãããããï¼Gradientã ãã ã¨å¾é ã ã£ãã¯ãï¼Descentã¨ããã®ã¯èªç©ºæ©äºâ¦
ä»æ¥ããçæããï¼ã¾ã Welcomeã®ç« ã®Introductionãããã£ã¦ããªãããã©ï¼é 調ã«é²ãã§ããï¼æ©æ¢°å¦ç¿ã¨ãã£ããè¨ããã«ã©ããã£ã種é¡ã®èãæ¹ãããã®ãï¼ã©ããã£ãå ´é¢ã§ã¯ä½ã使ãã°ããã®ãã解説ããã¦ï¼èªåã§å¤æããQuizã解ãããããï¼æ師ãâ¦
ã³ã³ã»ãã 風æ¯ãåãåãã«ã¡ã©ã§ãï¼ã¹ããã®ã«ã¡ã©ã®åã§ãã¼ã«ã¼ã·ã¼ã«ãä»ããæãåè§å½¢ãæãããã«åãããªããåç»ãæ®å½±ãï¼æ®å½±ããããã£ã«ã (åç»ãã¡ã¤ã«) ãç¾åãµã¼ãã¹ (å°ç¨ã¦ã§ãã¢ããª) ã§éæ¢ç»ã«å¤æãã¾ãï¼æã§ç¤ºããé åãåãåâ¦
ã³ã³ã»ãã OCR (Optical Character Recognition) ã«ãã£ã¦åçã®åãåãæ®å½±ç¯å² (Range) ãæå®ããã¢ã¤ã㢠(Orange )ã§ãï¼ããªãã³ã°æå®ç¯å²ã®å·¦ä¸ã¨å³ä¸ã«çå½¢ã®ã³ã¼ãã¼ã表ããã°ãããã·ã¼ããç½®ããç¶æ ã§åçãæ®å½±ãã¾ãï¼ãã°ãããã·ã¼ãã«â¦
SVG ScreenShotã«æ°æ©è½ãé¢é£ãã£ããã£ããæè¼ãã¾ããï¼ä»¥åã«ãç¥ãããããSVG ScreenShot Frameãæ©è½ã«ç¶ãã¦ãã¡ããæãå ¥ãã®ããæ©è½ã§ï¼ãªãªã¼ã¹ãå¾ ã¡é ãããã®ã§ããï¼æ¨æ¥ããå ¨ã¦ã¼ã¶ã¼ã対象ã«ä½¿ããããã«ãªã£ã¦ãã¾ãï¼ ä¸»å½¹ã¨ãªãã¹ã¯â¦
Chromeæ¡å¼µæ©è½ SVG SreenShot ã«æ°æ©è½ãSVG ScreenShot Frameããã¤ãã¾ããï¼æ©è½ã®è©³ç´°ãæ´»ç¨ä¾ã¯ä»¥ä¸ã®Scrapboxãã¼ã¸ãã覧ãã ããï¼ éçºçææããã¯ãã使ããããã«ãããã¨æããè¾¼ãã¦ããæ©è½ã ã£ãã®ã§ï¼ãªãªã¼ã¹ã«æ¼ãçãã¦è¯ãã£ãã§ãï¼â¦
å æ¥å ¬éãããScrapboxã®Bookmarkletæ©è½ï¼URLãã©ã¡ã¼ã¿bodyã«ãã¼ã¸ã®ã³ã³ãã³ãã渡ãã¨ï¼Scrapboxã«æ°è¦ãã¼ã¸ãä½æãã¦ããããã®ï¼ã大å¤ä¾¿å©ã ã£ãã®ã§ï¼ãããSVG ScreenShot éçºçããå¼ã³åºããããã«ããï¼SVG ScreenShot Chromeæ¡å¼µæ©è½ã®ãªâ¦
Device Orientation Event ãã©ã¦ã¶ï¼ä¸»ã«ã¹ããã®ãã©ã¦ã¶ãæ³å®ï¼ã® Device Orientation Event ã®å 容ãèªãã¨ï¼ç«¯æ«ã®å¾ãæ å ±ãªã©ãåå¾ã§ããï¼ä¾ãã° DeviceOrientationEvent.beta ã®å¤ã¯ï¼ã¹ããã縦é·ã«æã£ãã¨ãã®ï¼æå or 奥æ¹åã¸ã®åãè§ã表â¦
Autoencoder (èªå·±ç¬¦å·åå¨) ã®ãã¢ãä½ã£ãï¼ããã¾ã§ä½åº¦ããã®ããã°ã§ãæ¸ãã¦ããå¦ç¿å¨ã¯ï¼ ããå ¥åãä¸ããããã¨ï¼ãããä½ã§ãããããã¨ããäºæ¸¬ (æ¨å®ã©ãã«) ãè¿ãæ¨è«ç³»ã®ãã®ãå¤ãã£ãï¼ä¾ãã°1æ¡ã®ææ¸ãæ°åç»åãä¸ããã¨ï¼10åã®è¦ç´ (â¦
å ¥åãã¯ãã«ï¼å ¥å層ã®ãã¥ã¼ãã³ ã®éã¾ãï¼ã ï¼åºåãã¯ãã«ï¼åºå層ã®ãã¥ã¼ãã³ ã®éã¾ãï¼ã ã¨ããï¼ã¾ãï¼ãã®2ã¤ã®å±¤éã®éã¿ã表ãè¡åã ï¼ãã¤ã¢ã¹ã ã¨ããï¼è¡å ã®æ§æè¦ç´ ã¯ä»¥ä¸ã®ããã«ã¤ã³ããã¯ã¹ãæ¯ãï¼ è¡åå è¦ç´ ã¯ï¼å ¥å層㮠çªç®â¦
ã¼ãããä½ãDeep Learningã®ç¬¬3ç« ãããã®è©±ï¼3ç« ã®å 容ã¯ä½åãã«åãã¦æ¸ãã¾ãï¼ æ´»æ§åé¢æ° ä¸ã®å³ã§ã¯ï¼ã¨ãããã¼ãã«3ã¤ã®å ¥å ãä¸ãããã¦ãã¦ï¼ãããã®å ¥åã«åºãã¦1ã¤ã®åºåå¤ã決å®ããã¦ããï¼ãã®ããã«ï¼ãã¼ãã¸ã®å ¥åã®åãå¼æ°ã«ã¨ãï¼â¦
ååã®ç¶ãã§ãã¼ãããä½ã Deep Learningãã®åå¼·ãé²ããï¼ä»åã¯2ç« ã®ãã¼ã»ãããã³ã«ã¤ãã¦æ¸ãï¼ ã¼ãããä½ãDeep Learning âPythonã§å¦ã¶ãã£ã¼ãã©ã¼ãã³ã°ã®çè«ã¨å®è£ ä½è : æè¤åº·æ¯ åºç社/ã¡ã¼ã«ã¼: ãªã©ã¤ãªã¼ã¸ã£ãã³çºå£²æ¥: 2016/09/24ã¡ãâ¦
ããã«ã¡ã¯ï¼daiizã§ãï¼ ããã¯ï¼ä»æ¥éå¬ã® Dentoo.LT #15 ã§çºè¡¨ããå 容ã®è£è¶³è³æã§ãï¼çºè¡¨ã§ä½¿ã£ãã¹ã©ã¤ãã¯ï¼ãã®è¨äºã®æ«å°¾ã«ããã¾ãï¼ è£è¶³è³æ ä¼å ´ã§ä¸æ ããã¦ããã¹ã©ã¤ãã¨è¦³å®¢ã®ç«¯æ«ã§éããã¹ã©ã¤ãã®ãã¼ã¸éããåæããããã¹ã©ã¤ããâ¦
Polymer Summit 2016ã®Codelabsã®ä¸çªå¤§ãã課é¡ããã£ã¦ã¿ãï¼ãBuild a Progressive Web App with Firebase, Polymerfire and Polymer Componentsãã¨ããã¿ã¤ãã«ã®ãã¤ã§ãï¼ã¿ã¤ãã«ã«å«ã¾ãã¦ãããã¼ã¯ã¼ããããã¯ã¢ãããã¦ã¿ãï¼ Progressive Web â¦
Chrome v54ã«ãªã£ãã®ã§ææ°ä»æ§ã® Shadow DOM 㨠Custom Elements ã使ããããã«ãªã£ãï¼HTMLã®å¤§é²åã«åãã第ä¸æ©ã«ãªãã¨æãï¼ãããã®æ©è½ãæ´»ç¨ãããã¨ã«ããï¼ç¬èªã®HTMLè¦ç´ ãå®ç¾©ã§ããããã«ãªãï¼ ããã¤ãã®<div>ã<iframe>ãçµã¿åããã¦ä½ããããã¢ã</iframe></div>â¦
ã»ãããã®ãªã¹ãã«ç»é²ãã¦ããæ¬ãTensorFlowã§å¦ã¶ãã£ã¼ãã©ã¼ãã³ã°å ¥éããé ãã¾ããï¼ãããã¨ããããã¾ã!!! ãã£ããä¸å¯§ã«èªã¿é²ãã¦ããã¾ãï¼ ã¾ãã¯å®é¨ç°å¢ã®æ§ç¯ï¼TensorFlowã¯æ¯è¼çææ°ã®ãã®ãæ¢ã«å ¥ã£ã¦ããã®ã§OK. ã¡ãªã¿ã«æ¬ã§ã¯ Pytâ¦
å¦ç¿ãè©ä¾¡ç¨ã®ç»åãã¼ã¿ãTensorFlowã«ä¸ããã¨ãï¼JPEGï¼PNGç»åããã®ã¾ã¾ä¸ãã¦ãããããã©ï¼ãããã®æ師ã©ãã«ãç»åãµã¤ãºæ å ±ãªã©ã¨ã¨ãã«TFRecordå½¢å¼ã®ãã¡ã¤ã«ã«æ ¼ç´ãã¦ä½¿ãæ¹æ³ã便å©ï¼å ¬å¼ããã¥ã¡ã³ãã§è¨ã以ä¸ã®èª¬æã®ååã«ã¤ãã¦ï¼ã³ã¼â¦
Android ã¢ããªãScreenShot Browserããä½ãã¾ããï¼ https://github.com/daiz713/ScreenShotBrowser Cordova ãã»ããã¢ããããã¦ããã°ï¼ãã«ããã¦Android 4.4以éã®ã¹ãã¼ããã©ã³ã«ã¤ã³ã¹ãã¼ã«ã§ãã¾ãï¼ãã®ãã¡ãã£ããã¹ãã¢ã«åºåããããããã¾â¦
ãã¤ã«ã«æ稿ãããã¸ã£ã³ã«å¥ã®ãã¯ãåçãã«ã¼ãå½¢å¼ã§çºããChromeã¢ããªãmiilClientããï¼ã¦ã§ãã¢ããªï¼Chromeæ¡å¼µæ©è½çãå ¬éä¸ï¼ãmiilGraphãã«çµ±åãã¾ããï¼çµ±åãããmiilClientã¯ï¼miilGraphã®ç»é¢ã®å³ä¸ã®ä¸¸ããã¿ã³ããèµ·åã§ãã¾ãï¼ä»å¾â¦
SVGã¹ã¯ãªã¼ã³ã·ã§ããã«æ°æ©è½ã追å ãã¾ããï¼å¤ãªã¿ã¤ãã«ã§ããæå¼·ãªæ©è½ã§ãï¼ SVGã¹ã¯ãªã¼ã³ã·ã§ããã¦ã§ãã¢ããªã®ï¼ã¹ã¯ãªã¼ã³ã·ã§ããã³ã³ãã³ãããã¬ãã¥ã¼ããç»é¢ã§å©ç¨ã§ãã¾ãï¼ç»é¢å·¦ä¸ã«ãPNGç»åããã¦ã³ãã¼ãããããã¿ã³ãç¨æãã¾ãâ¦
GitHubã®ãã¼ã¸ãã¶ã¤ã³ï¼ã¬ã©ãã¨å¤ããã¾ãããï¼ï¼ æ°ãããããã£ã¼ã«ãã¼ã¸ãæ ¼å¥½è¯ãããã©ï¼ãªãã¸ããªãªã¹ãã® âPast year of activityâ ã表ãæ³¢ï¼æãç·ã°ã©ãï¼ãã«ãã³ããããï¼ ãããããã¤â ã©ããã£ã¦è¡¨ç¤ºãã¦ããã®ãç¥ãããã£ãã®ã§ï¼ã½â¦
æ¨æ¥ãããã£ã¨æ©ãã§ãããã ã解決ããï¼çµå±ã®ã¨ããããã°ã©ã ã®æ¸ãæ¹ãééã£ã¦ããã¨ãããã¨ã§ã¯ãªãã¦ï¼ã©ãã®PILï¼Python Image Library; Pillowï¼ãå¼ã³åºããã¨ããä¸ç¹ã§è©°ã¾ã£ã¦ãããããï¼ã¾ãã¯çµè«ãæ¸ãï¼ Google App Engine ã§ãæ®éã«â¦
Google App Engineï¼Pythonï¼ã®ãã¼ã«ã«éçºç°å¢ã§ï¼Base64ã¨ã³ã³ã¼ããããJPEGãã¡ã¤ã«ãPILï¼Python Image Libraryï¼ã«ãã¼ããããã¨ãã¦ããï¼ IOError: cannot identify image file ã¨ããã¨ã©ã¼ãåºã¦é²ããªãï¼ããã£ããcStringIOãããã¯BytesIOãâ¦
Pythonã§ç»åå¦çããã©ã¤ãã©ãª PIL (Pillow) ãå ¥ãã¦ï¼ãã¼ã«ã«ã§åãããã¨ãã¦ããã¨ããï¼Macã§ãã¼ã«ã«ãµã¼ããç«ã¡ä¸ããã¨ãã表é¡ã®ã¨ã©ã¼ãã§ãï¼ from PIL import Image ã®ç®æã§ããã¦ãï¼ Pillow ã¯ä»¥ä¸ã®ããã«ã¤ã³ã¹ãã¼ã«æ¸ã¿ $ pip instalâ¦
5æé ã«æ©ç¨²ç°å¤§å¦ããçºè¡¨ãããï¼ãã£ã¼ãã©ã¼ãã³ã°ãç¨ãã¦ç½é»ç»åãã«ã©ã¼ç»åã«çè²ããããã°ã©ã ãå®è¡ãã¦ã¿ãï¼Luaã§æ¸ãããã½ã¼ã¹ã³ã¼ãã¨å¦ç¿æ¸ã¿ã¢ãã«ãGitHubã§å ¬éããã¦ããã®ã§èªç±ã«è©¦ããã¨ãã§ããï¼ãããããï¼ ç½é»ç»åã¨ã«ã©ã¼ç»â¦
å»å¹´ããããã身ã®ã¾ããã§ã¹ã¯ãªããè¨èªâLuaâã®ç´¹ä»æãªã©ãããè¦ããã¦æ°ã«ãªã£ã¦ããï¼æè¿åã³è¦ãããããã«ãªã£ã¦ãã¦ï¼æ°ã«ãªã度MAXã«ãªã£ãã®ã§å®è¡ç°å¢ãæ´ããï¼Macã§ã¯brewã§å ¥ããããã®ã§ã©ã¯ï¼ $ brew install lua ã¾ãã¯Hello Worldï¼ç°¡â¦
é£ç¥*1ã®590åå®é£ã®åçãæ®ãã¨å®é£çªå·ãå¤å®ãããAndroidã¢ããªãä½ã£ã¦ããï¼éçºã®ãã£ããã¨ãã¦ã¯ãTensorFlowã§é£ç¥ã®å®é£ç»åãåé¡ããå®é¨ - ShikousakuGoãã§ã®ææãä½ãå ·ä½çãªã¢ããªã«ä»ä¸ãããã£ãã¨ããæãã大ããï¼ãã®ã¢ããªãä½ãâ¦
ååã®è¨äºã®ç¶ãã®å¢ãã§ã¡ã¢ï¼ URL ã»ã¼ããã¼ãç¨ããå ´å Screenshotã¨ãããã¼ã¿ã¢ãã«ãå®ç¾©ããã¦ããã¨ããï¼é¢æ°getã使ãï¼ e_key = 'ahFkZXZ-c3Znc2NyZWVuc2hvdHIXCxIKU2NyZWVuc2hvdBiAgICAgMCvCQw' entities = Screenshot.get(keys=[e_key]) # =â¦