.NET GENES

Good evening. Here's a simple demo on how to remove duplicate items in a List object using IEqualityComparer given that the generic list's type is complex. First we setup a simple model Employee class with Age, Name and Address properties. class Employee { public int Age { get ; set ; } public string Name { get ; set ; } public string Address { get ; set ; } } Next is to create a comparer class that implements IEqualityComparer interface. class EmployeeComparer : IEqualityComparer<Employee> { public bool Equals(Employee emp1, Employee emp2) { if (Object.ReferenceEquals(emp1, emp2)) return true ; if (Object.ReferenceEquals(emp1, null ) || Object.ReferenceEquals(emp2, null )) return false ; return (emp1.Age == emp2.Age) && (emp1.Name == emp2.Name) && (emp1.Address == emp2.Address); } public int GetHashCode(Employee obj) { ...

I have been generating insert data scripts through SQL Server Management Studio on the fly. However if you don't want to include the ID which is an identity column,this feature is not defined in the IDE. The workaround for this is to insert the records without the ID column into a temporary table and generate insert data scripts using that temp table. Select PartNum, PartDescription, Model, Category, SaleQTY, Price Into tmptblParts From tblParts The query above will insert records from tblParts to temp table tmptblParts. The column ID is omitted. After you have executed that statement, then generate insert scripts using tmptblParts.

Given that you'll have to delete records from an SQL server history table, you might come across with the issue as mentioned in the title of the post. After doing some research and experiments, there are three steps to delete records from a temporal history table. a. First is to remove the main table's System Versioning option. ALTER TABLE [dbo].[tblParts] SET ( SYSTEM_VERSIONING = OFF ) b. Next is to delete the records of the temporal history table. Delete from dbo.tblPartsHistory WITH (TABLOCKX); c. Then Set again the system versioning and history table of the main table. ALTER TABLE [dbo].[tblParts] SET ( SYSTEM_VERSIONING = ON (HISTORY_TABLE = [dbo].[tblPartsHistory])) Solved.. :-)

Hello, I was working on a project that reads an MS Access database using C# using OLEDB Provider. I already have downloaded and installed the Microsoft Access Database Engine 2010 Redistributable (AccessDatabaseEngine_X64.exe) from Microsoft since my OS is Windows 10 64bit. Upon running the project, I encountered the error as mentioned in the title of this post. I've tried several solutions and it didn't work for me. The only fix that worked is to change the Platform target of the project to "Any CPU" and unchecked the Prefer 32-bit checkbox . Cheers! :)

Good evening fellow developers! Here's are solutions on how to obtain the Bootstrap-Table by Wenzhixin data if the check all event is fired. The first one loops through the table rows and then looks for the element in the row that holds the data either in the element attribute or innerText and retrieves it using jQuery methods. $( '#AttachmentsTable' ).on( 'check-all.bs.table' , function (e, rows) { var allrows = $( "#AttachmentsTable tr" ); downloadAttachmentsArray.length = 0 ; downloadAttachmentsArray = []; $.each(allrows, function (i, item) { if (i > 0 ) { var aElem = $(item).find( 'a' ).attr( 'file' ); downloadAttachmentsArray.push({ Filename : aElem }); } }); }); The better solution uses the built-in getData method of the bootstrap table which returns an array. And then you may then loop through that array to get the data. $( '#AttachmentsTable' ).o...

This is the VB.NET version of the post Read Files From Google Photos Using Google Photos API, REST and C#.NET . In your VB.NET project, you need to reference the Google.Apis.Auth package via NuGet and attach the JSON file that contains the Google API credentials. The models used for converting a JSON response to .NET object are shown below. Public Class clsResponseRootObject Public Property mediaItems As List( Of MediaItem) Public Property nextPageToken As String End Class Public Class MediaItem Public Property id As String Public Property productUrl As String Public Property baseUrl As String Public Property mimeType As String Public Property mediaMetadata As MediaMetadata Public Property filename As String End Class Public Class MediaMetadata Public Property creationTime As DateTime Public Property width As String Public Property height As String Public Property photo As Phot...

Related Tutorials On Google Photos API Read Files From Google Photos Using Google Photos API, REST and VB.NET Upload Photos, Images Or Files To Google Photos Using Google Photos API, Rest and C#.NET I've been working on a project last year to read and download images from Google Photos using the recent Google Photos API and C# as the programming language. During research, there was an existing .NET API called Picasa Web Albums API but has been deprecated and the docs suggested to migrate applications to the recent one. The examples in the current documentation provided are PHP, Java and REST API in which the example is written in Node.js. Since the requirement is to write a scheduled task or windows service in C#.NET, I decided to refresh my skills on sending requests to REST services using WebClient or HTTPWebRequest classes. To access media items, read or even download files using Google Photos API, you need to enable the Google Photos Library API, create a Google Proj...

Hello all, I was confronted with a minor issue in jsTree.js on how to uncheck a parent only if all it's child notes are unchecked. I checked on the documentation if there's an existing property or attribute that will be set to achieve this functionality. Since there is none, I decided to just do the coding stuff to solve this problem. The logic behind this is that get the parent node and it's direct descendants. If there are child nodes, loop through those elements and if one of them is still checked, the parent node remains checked. But to make this work, the properties cascade up and three_state should be set as 'up' and 'false'. $( '#jsEmployees' ).jstree({ 'checkbox' : { keep_selected_style: false , three_state: false , cascade: 'up' }, 'core' : { 'themes' : { 'icons' : false } }, 'plugins' : [ "defaults" , "checkbox" ], 'expand_selected_onload'...

Hello, I have a div inside a parent div that overlaps when rendered in Internet Explorer 11 browser. The parent div has a col-md-2 class. Other browsers such as Edge, Firefox and Chrome doesn't show this irregularity. After doing some spikes and testing, the solution for this is to set the child div's class to "row". <div class= "row" id= "chartReport" ></div> And in your css, remove the width and margin styles of the child div. #chartReport { border : 2px solid lightgray; background-color : white; /*width: 300px;*/ /*margin: 15px;*/ } Cheers!

Given the task at hand which is to show a chart report to customers inside the left menu div that has col-md-2 class, the chart isn't readable and small as reported by the users. The fix that I came up with was to the the height and width explicitly of the canvass element and adjust it's values to make the chart readable. <canvas id= "DeliveriesByDayCanvas" width= "600" height= "550" ></canvas>