21 Jul 2025

phpMyAdmin supports spatial data display through built-in GIS visualization, and uses OpenLayers and GoogleMaps API to implement map rendering. 1. It decodes the binary space types such as GEOMETRY and POINT of MySQL into WKT format for easy viewing and editing; 2. Provides the "GIS" tab page when browsing tables, uses OpenLayers to display maps and supports multi-layer overlay; 3. Provides a graphical editor to insert or modify spatial data without manually entering WKT; 4. Supports exporting spatial data in GeoJSON, KML and other formats, suitable for external tools such as QGIS and Leaflet.js. Although not a complete GIS system, it provides

29 Aug 2025

Tochecksysteminformation,usebuilt-intoolsdependingonyourOS:1.OnWindows,pressWin R,typemsinfo32fordetailedspecs,checkSettings>System>Aboutforbasics,oruseTaskManager’sPerformancetabforlivedata.2.OnmacOS,clicktheApplemenu>AboutThisMacforcoredet

24 Oct 2024

This article explores non-type parameters in C templates, extending their capabilities beyond type manipulation. These parameters can represent integral constants, pointers, references, and even other templates. Non-type parameters enable templates

15 Jul 2025

The SystemInformation tool can be used to quickly view computer hardware, software, and network configuration information. On Windows, you can enter msinfo32 through the run window, search for "System Information" or start through the command prompt/PowerShell; on macOS, you can open it through "Applications → Utility" or enter "System Report" through the Apple menu. The left side of the interface is the classification navigation, and the detailed information is displayed on the right side. 1. Check the hardware configuration: including processor model and core number, memory capacity and frequency, graphics card model and driver version, hard disk type and health status, etc.; 2. Check the software environment: including operating system version, installed programs, startup items, service list and driver status; 3. Network

24 May 2025

Hardinfo2 (in short for “hardware information“) is a system profiler and benchmark graphical tool for Linux systems, that is able to gather information from both hardware and some software and organize it in an easy-to-use GUI tool. Hardinfo2

21 May 2025

Neofetch, the renowned command-line tool for showcasing system information in an attractive ASCII layout, has officially ended its active development phase.The primary developer of the project has archived the GitHub repository, signaling the end of

07 Jul 2025

MySQLcanhandlebasicGIStaskswithitsspatialdatatypesandfunctions.ToworkwithgeographicdatainMySQL,usePOINTtostorecoordinates.UseST\_Distance\_Sphere()tofindpointswithinaradius.CreateSPATIALindexesforfastergeometrycontainmentchecks.UseMBRContains()orST\_

20 Aug 2025

OnWindows,usemsinfo32forcomprehensivedetails,Settingsforbasicspecs,systeminfoinCommandPromptfornetworkandhotfixdata,orTaskManagerforreal-timeperformance.2.OnmacOS,clickAboutThisMacforcoreinfoandSystemReportforexpandeddetails,orusesw_versandsystem_pro

08 Jun 2025

Wonder where to get the best free PowerPoint templates? This post introduces 5 popular PPT template websites to download favorite PowerPoint templates for free to create special PPT presentations. To recover any deleted/lost PPT files or any other ki