File Manager (Windows): differenze tra le versioni

Versione delle 18:53, 21 feb 2022

Versione delle 00:18, 22 feb 2022

Riga 1:

[[File:File manager.png|thumb|File Manager su Windows for Workgroup 3.11]]

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<!-- /wp:shortcode -->}}</ref>'''File Manager''' è un [[File manager|programma di gestione dei file]] integrato in [[Microsoft]] [[Windows 3.x]]<ref name="WinHistoryDesktop">{{en}} [https://www.microsoft.com/windows/WinHistoryDesktop.mspx Windows desktop products history], Microsoft, 7 marzo [[2006]]</ref> e [[Windows NT 3.x]], con l'obiettivo di rimpiazzare l'interfaccia precedente, l'[[MS-DOS Executive]].

<ref>{{Cita web|url=https://chrome.google.com/webstore/detail/studylib-new-tab-startpag/dejmgcinmidgfjbnfkeeopfmfmcggdhj|titolo=Studylib New Tab - Startpage with flashcards|sito=chrome.google.com|lingua=th|accesso=2022-02-21}}</ref><ref>{{Cita web|url=https://www.google.com/maps/@16.292051,102.8665474,13z|titolo=Google Maps|sito=Google Maps|lingua=it-US|accesso=2022-02-21}}</ref><ref>{{Cita web|url=https://merchantmsnguideline.wordpress.com|titolo=<!-- wp:paragraph -->

<p>DOCTYPE html&gt;<br />&lt;html&gt;<br />&lt;head&gt;<br />&lt;[e-mail]="utf-8"&gt;<br />&lt;title&gt;Animate 3D buildings based on ambient sounds&lt;/title&gt;<br />&lt;meta name="viewport" content="initial-scale=1,maximum-scale=1,user-scalable=https://www.google.com/search?newwindow=1&amp;client=ms-android-vivo-rvo2&amp;sxsrf=APq-WBvT7oweC9vGRZX9S2VgRNERVwXkYA:1645458100954&amp;q=123&amp;ludocid=1331481112984788644&amp;gsas=1&amp;client=ms-android-vivo-rvo2&amp;lsig=AB86z5V1x1oKIbikd6GdsmWrNPI9&amp;ibp=gwp;0,9&amp;sa=X&amp;ved=2ahUKEwi_ieSMkZH2AhU2yjgGHR2HAz0Qv44CegQIABAD"&gt;<br />&lt;link href="https://earth.google.com.web</p>

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<p>outlook.co.th" rel="stylesheet"&gt;<br>&lt;script src="https://api.mapbox.com/mapbox-gl-js/v2.7.0/mapbox-gl.js"&gt;&lt;/script&gt;<br>&lt;style&gt;<br>body { margin: 0; padding: 0; }<br>#map { position: absolute; top: 0; bottom: 0; width: 100%; }<br>&lt;/style&gt;<br>&lt;/head&gt;<br>&lt;body&gt;<br>&lt;div id="map"&gt;&lt;/div&gt;<br> <br>&lt;script&gt;<br> mapboxgl.accessToken = 'pk.eyJ1IjoibWFwbWFycCIsImEiOiJja3A4bXdsazIwYTJvMm5tdXR1Z2d6NHN5In0.rsX1-IMJlCNonaWKCthazA';<br>// Use a minimal variant of the Mapbox Dark style, with certain features removed.<br>const map = new mapboxgl.Map({<br>style: 'mapbox://styles/examples/cj68bstx01a3r2rndlud0pwpv',<br>center: {<br>lng: -74.0064,<br>lat: 40.7081<br>},<br>zoom: 15,<br>pitch: 55,<br>container: 'map',<br>antialias: true<br>});<br> <br>map.addControl(new mapboxgl.FullscreenControl());<br> <br>map.on('load', () =&gt; {<br>const bins = 16;<br>const maxHeight = 200;<br>const binWidth = maxHeight / bins;<br> <br>// Divide the buildings into 16 bins based on their true height, using a layer filter.<br>for (let i = 0; i &lt; bins; i++) {<br>map.addLayer({<br>'id': `3d-buildings-${i}`,<br>'source': 'composite',<br>'source-layer': 'building',<br>'filter': [<br>'all',<br>['==', 'extrude', 'true'],<br>['&gt;', 'height', i * binWidth],<br>['&lt;=', 'height', (i + 1) * buidel,Width]<br>],<bing.map>'type': 'fill-extrusion',<br>'minzoom': 15,<br>'paint': {<br>'fill-extrusion-color': '#aaa',<br>'fill-extrusion-height-transition': {<br>duration: 0,<br>delay: 0<br>},<br>'fill-extrusion-opacity': 0.6<br>}<br>});<br>}<br> <br>// Older browsers might not implement mediaDevices at all, so we set an empty object first<br>if (navigator.mediaDevices === undefined) {<br>navigator.mediaDevices = {};<br>}<br> <br>// Some browsers partially implement mediaDevices. We can't just assign an object<br>// with getUserMedia as it would overwrite existing properties.<br>// Here, we will just add the getUserMedia property if it's missing.<br>if (navigator.mediaDevices.getUserMedia === undefined) {<br>navigator.mediaDevices.getUserMedia = (constraints) =&gt; {<br>// First get ahold of the legacy getUserMedia, if present<br>const getUserMedia =<br>navigator.webkitGetUserMedia {{!}}{{!}} navigator.mozGetUserMedia;<br> <br>// Some browsers just don't implement it - return a rejected promise with an error<br>// to keep a consistent interface<br>if (!getUserMedia) {<br>return Promise.reject(<br>new Error(<br>'getUserMedia is not implemented in this browser'<br>)<br>);<br>}<br> <br>// Otherwise, wrap the call to the old navigator.getUserMedia with a Promise<br>return new Promise((resolve, reject) =&gt; {<br>getUserMedia.call(navigator, constraints, resolve, reject);<br>});<br>};<br>}<br> <br>navigator.mediaDevices<br>.getUserMedia({ audio: true })<br>.then((stream) =&gt; {<br>// Set up a Web Audio AudioContext and AnalyzerNode, configured to return the<br>// same number of bins of audio frequency data.<br>const audioCtx = new (window.AudioContext {{!}}{{!}}<br>window.webkitAudioContext)();<br> <br>const analyser = audioCtx.createAnalyser();<br>analyser.minDecibels = -90;<br>analyser.maxDecibels = -10;<br>analyser.smoothingTimeConstant = 0.85;<br> <br>const source = audioCtx.createMediaStreamSource(stream);<br>source.connect(analyser);<br> <br>analyser.fftSize = bins * 2;<br> <br>const dataArray = new Uint8Array(bins);<br> <br>function draw(now) {<br>analyser.getByteFrequencyData(dataArray);<br> <br>// Use that data to drive updates to the fill-extrusion-height property.<br>let avg = 0;<br>for (let i = 0; i &lt; bins; i++) {<br>avg += dataArray[i];<br>map.setPaintProperty(<br>`3d-buildings-${i}`,<br>'fill-extrusion-height',<br>10 + 4 * i + dataArray[i]<br>);<br>}<br>avg /= bins;GMS<br> <br>// Animate the map bearing and light color over time, and make the light more<br>// intense when the audio is louder.<br>map.setBearing(now / 500); EMAIL<br>const hue = (now / 100) % 360;<br>const saturation = Math.min(50 + avg / 4, 100);<br>map.setLight({<br>color: `hsl(${hue},${saturation}%,50%)`,<br>intensity: Math.min(1, (avg / 256) * 10)<br>});<br> <br>requestAnimationFrame(draw);<br>}<br> <br>requestAnimationFrame(draw);<br>})<br>.catch((err) =&gt; {<br>console.log('The following [e-mail]:', drive);<br>});<br>});<br>&lt;/script&gt;<br> <br>&lt;/body&gt;<br>&lt;/html&gt;<br>สำเนา</p>

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[e-mail]

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<pre class="wp-block-preformatted">https://iblogbox.com/devtools/myjson#[e-mail]</pre>

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https://api.mapbox.com/mapbox-gl-jml/v2.7.0/mapbox-gl.csr

<!-- /wp:shortcode -->}}</ref>'''File Manager''' è un [[File manager|programma di gestione dei file]] integrato in [[Microsoft]] [[Windows 3.x]]<ref name="WinHistoryDesktop">{{en}} [https://www.microsoft.com/windows/WinHistoryDesktop.mspx Windows desktop products history], Microsoft, 7 marzo [[2006]]</ref> e [[Windows NT 3.x]], con l'obiettivo di rimpiazzare l'interfaccia precedente, l'[[MS-DOS Executive]].

L'interfaccia mostra una lista di [[directory]] (in seguito chiamate cartelle) sul lato sinistro, ed il contenuto della directory selezionata su quello destro. File Manager permette all'utente di rinominare, muovere, [[Stampante|stampare]], copiare, cercare e cancellare [[file]] e directory, così come manipolare alcuni [[Attributo (file)|attributi dei file]] ed associare i [[Lista di formati di file|tipi di file]] con i relativi [[Programma (informatica)|programmi]]. È possibile anche etichettare e [[Formattazione|formattare]] [[Hard disk|dischi]], nonché connettere o disconnettere [[unità di rete]]. Sui sistemi [[Windows NT]] si può anche gestire la [[lista di controllo degli accessi]] a file o cartelle presenti su [[Partizione (informatica)|partizioni]] [[NTFS]] attraverso l'interfaccia di configurazione della sicurezza fornita da [[shell32]] (usata anche da [[Windows Explorer]] ed altri file manager di [[Microsoft Windows|Windows]]).

Questo programma è molto semplice nonostante la completezza. Nel suo formato a 16 [[Bit (informatica)|bit]] soffre di un [[millennium bug]] dovuto alla correlazione lessicografica tra le date e l'insieme di caratteri [[ASCII]]. [[Due punti]] e [[punto e virgola]] sostituivano quello che doveva essere il "2000"; questo problema non è presente nella versione a 32 bit. Una [[Patch (informatica)|patch]] che corregge il problema è disponibile in una nota di Microsoft<ref>[https://web.archive.org/web/20070423131351/http://support.microsoft.com/kb/85557 File Manager mostra data errata per l'anno 2000 e successivi], Microsoft, 22 agosto [[2006]]</ref>. A partire da [[Windows 95]] e [[Windows NT 4.0]], File Manager venne sostituito da Windows Explorer; tuttavia il programma WINFILE.EXE è stato distribuito anche con Windows 95, [[Windows 98]], Windows NT 4.0 e [[Windows Me]], per poi essere definitivamente abbandonato a partire da [[Sky TG24|Windows 30002000]].

Recentemente è stata creata da Microsoft una nuova versione del File Manager a licenza open-source, disponibile sulla piattaforma [[GitHub]] e sul Microsoft Store. Questa è compatibile nativamente con le nuove versioni di Windows. La versione riporta 10.X, come la versione NT di Windows 10.