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Category: Web

Tất cả những gì mình note lại liên quan đến Web và kỹ thuật Web

OpenStreetMap 3D renderer powered by WebGL2

Posted on 12/05/202312/05/2023 by soiqualang_chentreu Posted in Công nghệ, GIS, Lang thang, Web, WebGIS Tagged 3D, openstreetmap, WebGL, WebGL2Leave a Comment on OpenStreetMap 3D renderer powered by WebGL2

OpenStreetMap 3D renderer powered by WebGL2 streets-gl Streets GL is a real-time 3D map renderer built for visualizing OpenStreetMap data with a heavy focus on eye-candy features. The whole project is written in Typescript. For rendering it uses a custom low-level library that […]

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GeoRaster layer for Leaflet

Posted on 27/03/2023 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged georaster, leaflet, webgisLeave a Comment on GeoRaster layer for Leaflet

GeoRaster layer for Leaflet https://github.com/GeoTIFF/georaster-layer-for-leaflet#georaster-layer-for-leaflet Display GeoTIFFs and soon other types of rasters on your Leaflet Map Install npm install georaster-layer-for-leaflet GeoRaster Prerequisite GeoRasterLayer requires that input be first converted into GeoRaster format. You can install GeoRaster with the following […]

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[Moodle Edash] Fix Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated

Posted on 24/03/2023 by soiqualang_chentreu Posted in Mẹo vặt, Web Tagged Edash, Moodle, php, preg_replaceLeave a Comment on [Moodle Edash] Fix Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated

[Moodle Edash] Fix Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated Err info Deprecated: preg_replace(): Passing null to parameter #3 ($subject) of type array|string is deprecated… theme/edash/renderers/course-renderer.php on line 53 Fix Deprecated: preg_replace(): Passing null […]

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Esri Map Components for Web

Posted on 16/03/202316/03/2023 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged Components, Esri, Esri MapLeave a Comment on Esri Map Components for Web

Esri Map Components for Web Repo: https://github.com/jf990/esri-map-component There are two components in this library: esri-map-view and esri-scene-view. They mostly work the same: esri-map-view displays a map in a 2D map view and esri-scene-view displays a 3D globe in a scene view. These components are built with the ArcGIS API […]

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[Notes] Organization for Moodle

Posted on 14/03/2023 by soiqualang_chentreu Posted in Lang thang, Web Tagged MoodleLeave a Comment on [Notes] Organization for Moodle

[Notes] Organization for Moodle https://demo.iomad.org/ iomaddemo – Site Administrator. testadmin – Company manager for Test company. testsalesmanager – Department manager for Test company in the Sales department. testsupportmanager – Department manager for Test company in the Support department. testuseriomadsales – […]

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API for radom quotes

Posted on 13/03/2023 by soiqualang_chentreu Posted in Lang thang, Web Tagged api, quotesLeave a Comment on API for radom quotes

API for radom quotes https://quote-api.azurewebsites.net/api/quotes/random { "quote": { "quote": "The best thing about a boolean is even if you are wrong, you are only off by a bit.", "person": "Anonymous" } }

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PostgreSQL – Column to Json/Jsonb

Posted on 07/03/2023 by soiqualang_chentreu Posted in Dữ liệu, Lang thang, Mẹo vặt, Sói's Tutorials, Web Tagged array_agg, array_to_string, json_agg, postgresql, row_to_json, to_jsonbLeave a Comment on PostgreSQL – Column to Json/Jsonb

PostgreSQL – Column to Json/Jsonb I have a table coso_nhayen like this row_to_json select row_to_json(row) from (select * from coso_nhayen) row LIMIT 5; to_jsonb SELECT id, to_jsonb(t.*) – 'id' AS data FROM coso_nhayen t LIMIT 5; json_agg SELECT json_agg(t) FROM coso_nhayen t; […]

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Nodejs ERR_OSSL_EVP_UNSUPPORTED

Posted on 09/02/202308/03/2023 by soiqualang_chentreu Posted in Lang thang, Web Tagged Nodejs, opensslLeave a Comment on Nodejs ERR_OSSL_EVP_UNSUPPORTED

Nodejs ERR_OSSL_EVP_UNSUPPORTED Err info opensslErrorStack: [ 'error:03000086:digital envelope routines::initialization error' ], library: 'digital envelope routines', reason: 'unsupported', code: 'ERR_OSSL_EVP_UNSUPPORTED' } command terminated with exit code 1 Fix Nodejs ERR_OSSL_EVP_UNSUPPORTED I had this problem too. I’d accidentally been running on the […]

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[JS GIS] JavaScript GIS Simplify | GeoToolbox

Posted on 09/11/2022 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged geotoolbox, gis, JS GIS, Simplify, webgisLeave a Comment on [JS GIS] JavaScript GIS Simplify | GeoToolbox

[JS GIS] JavaScript GIS Simplify | GeoToolbox Credit: Simplify by neocarto https://observablehq.com/@neocartocnrs/[email protected]/geotoolbox

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[JS GIS] JavaScript GIS Dissolve | GeoToolbox

Posted on 07/11/2022 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged Dissolve, geotoolbox, gis, JS GIS, webgisLeave a Comment on [JS GIS] JavaScript GIS Dissolve | GeoToolbox

[JS GIS] JavaScript GIS Dissolve | GeoToolbox Credit: Dissolve by neocarto https://observablehq.com/@neocartocnrs/[email protected]/geotoolbox

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[JS GIS] JavaScript GIS Tissot | GeoToolbox

Posted on 07/11/2022 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged geotoolbox, gis, Tissot, webgisLeave a Comment on [JS GIS] JavaScript GIS Tissot | GeoToolbox

[JS GIS] JavaScript GIS Tissot | GeoToolbox Credit: Tissot by neocarto https://observablehq.com/@neocartocnrs/[email protected]/geotoolbox

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[JS GIS] Gridded Population (15 minute) – United States in JavaScript

Posted on 22/10/202222/10/2022 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged gis, JavaScript GIS, JS GIS, opengis, webgisLeave a Comment on [JS GIS] Gridded Population (15 minute) – United States in JavaScript

[JS GIS] Gridded Population (15 minute) – United States in JavaScript Credit: Gridded Population (15 minute) – United States by Evan Galloway https://observablehq.com/@gallowayevan/gridded-population-15-minute-united-states

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[JS GIS] JavaScript GIS Coords2geo | GeoToolbox

Posted on 22/10/2022 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged gis, JavaScript GIS, JS GIS, opengis, webgisLeave a Comment on [JS GIS] JavaScript GIS Coords2geo | GeoToolbox

[JS GIS] JavaScript GIS Coords2geo | GeoToolbox Credit: Coords2geo by neocarto https://observablehq.com/@neocartocnrs/coords2geo

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GDAL GIS in Browser (JS GIS)

Posted on 22/10/202222/10/2022 by soiqualang_chentreu Posted in Công nghệ, GIS, Lang thang, Web, WebGIS Tagged gdal, geotoolbox, gis, Open Source GISLeave a Comment on GDAL GIS in Browser (JS GIS)

GDAL GIS in Browser (JS GIS | geotoolbox) ] geotoolbox is javascript tool for geographers. It allows to simply deal with geojson properties (attribute data) and provides several GIS operations useful for thematic cartography. 1. Installation 1.1. In browser Latest version <script […]

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Leaflet vector tiles example

Posted on 12/10/2022 by soiqualang_chentreu Posted in GIS, Lang thang, Web, WebGIS Tagged leaflet, vector tiles, webgisLeave a Comment on Leaflet vector tiles example

Leaflet vector tiles example Vector tiles Plugins to display vector tiles. Plugin Description Demo Maintainer geojson-vt Efficient library for slicing GeoJSON data into vector tiles on the fly. Mapbox Hoverboard Render vector tiles on canvas with leaflet (geojson, topojson, and protobuf). […]

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