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4 Key Concepts of Object-Oriented Programming

Understanding the key concepts of Object-Oriented Programming is an essential instrument in the toolbox of today’s developers. Most of the programming languages in use today focus on this idea of OOP. 722 kata lagi

11 ngôn ngữ lập trình được tuyển dụng nhiều nhất

Học ngôn ngữ lập trình nào dễ kiếm việc làm nhất là câu hỏi mà nhiều sinh viên tự hỏi nhiều nhất. 1.261 kata lagi

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VB.net code to detect USB arrival and removal

Add reference to System.Management and System.Management.Instrumentation from Projecct >Add Reference Menu.


Imports System.Management
Imports System.IO

Protected Overrides Sub WndProc(ByRef m As System.Windows.Forms.Message)

Const WM_DEVICECHANGE As Integer = &H219
Const DBT_DEVICEARRIVAL As Integer = &H8000
Const DBT_DEVICEREMOVECOMPLETE As Integer = &H8004&

MyBase.WndProc(m)

If m.Msg = WM_DEVICECHANGE Then
  Select Case m.WParam.ToInt32
    Case DBT_DEVICEARRIVAL
      MsgBox("USB Arrived")
    Case DBT_DEVICEREMOVECOMPLETE
      MsgBox("USB Removed")
  End Select
End If
End Sub

Pendrive

‘Sharp’ Mooy back to lead Huddersfield’s last stand

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HUDDERSFIELD\u2019S Premier League survival bid has been boosted by the return to full fitness of Socceroos midfielder Aaron Mooy in time for the visit of Swansea.“,”link”:”http:\/\/cdn.newsapi.com.au\/link\/680f20bb0aaf961b34d8ef9c08e7638d”,”paidStatus”:”NON_PREMIUM”,”originalSource”:”AAP”,”creditedSource”:”adelaidenow”,”originalAssetId”:”d8336360-23d7-11e8-881f-ede688f8e031″,”version”:”PUBLISHED”,”dateUpdated”:”2018-03-09T22:29:27.000Z”,”dateLive”:”2018-03-09T20:24:00.000Z”,”customDate”:”2018-03-09T20:24:00.000Z”,”dateCreated”:”2018-03-09T20:24:18.000Z”,”status”:”ACTIVE”,”thumbnailImage”:{“contentType”:”IMAGE”,”id”:{“value”:”7080f95720c5df8e732223de9fae27a1″,”link”:”http:\/\/api.newsapi.com.au\/image\/v1\/7080f95720c5df8e732223de9fae27a1″},”originId”:”crop-99f42edfabbea2a296b5879380faa281″,”origin”:”METHODE”,”title”:”Huddersfield Town’s Australian midfielder Aaron Mooy warms up during the English Premier League football match between Huddersfield Town and Bournemouth at the John Smith’s stadium in Huddersfield, northern England on February 11, 2018. 6.411 kata lagi

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Querying external database in vb6 DAO

DAO is one of many ways to access database in VB6. This tutorial tells you how you can access a .mdb database which is not pointed by the DAO Database object. 228 kata lagi

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Visual Studio & Ms. Access

After 10 years in administration, the implemantation of Visual Studio for Access turn out to be a great choice.

Not because we cannot use another software (there are a lot about managing and accounting), just because one get use to an “interface”, a “look”.  16 kata lagi

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