Software Development

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Form

August 8, 2017 hung-nb 0

How to detect if fields in form are changed or not? Method 1 (JS) Use hidden text box to store the initial value, then compare […]

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Questions

August 7, 2017 hung-nb 0

ASP.NET What does ASP stand for? How to create a data binding between server controls and data source? What is the difference between Page State […]

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Coding Basic

August 7, 2017 hung-nb 0

Coding templates Template 1 Get/ Validate/ Do/ Return Example [js] function test { var elms = document.getElementsByTagName(‘table’); for (var i = 0; i < elms.length; i++){ […]

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Page Loading

August 4, 2017 hung-nb 0

How to create a loading bar? Create a hidden (display:”none”) block This block has a loading bar (gif image) This block freeze the whole screen […]

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Menus

August 4, 2017 hung-nb 0

Fixed menu in every page Show a menu at mouse cursor when left/ right click

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Cron jobs

August 2, 2017 hung-nb 0

How to find jobs calling a certain stored procedure? SQL Server [sql] DECLARE @Search varchar(255) SET @Search=’keyword’ SELECT j.name as job_name, s.step_id, s.step_name FROM msdb.dbo.sysjobsteps […]

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Send Mail: All about

August 2, 2017 hung-nb 0

Windows Server Develop a Windows Service on SQL Server This service will check the MAIL_QUEUE table every a certain of time to send emails Mail […]

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Read/ Write File/Folder

August 2, 2017 hung-nb 0

Read a file Node JS Buffering Contents with fs.readFile [js] // synchronously var fs = require(‘fs’); try { var data = fs.readFileSync(‘my-file.txt’, ‘utf8’); console.log(data); } […]