Category Archives: Programming

Datalist for input text in Angular

src https://stackoverflow.com/questions/53058565/angular-and-datalist Using datalist with not get you what you wish in this case.. here is the code that partially works. After selecting any element the dropdown will not show as it was showing before. try using select with option. … Continue reading

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3 ways to communicate between Angular components

Src: https://medium.com/dailyjs/3-ways-to-communicate-between-angular-components-a1e3f3304ecb How to communicate between components? This is the topic I’ve seen many new Angular developers to struggle with. I will show you the three most common approaches, with examples that fits different use cases. There is also the “redux … Continue reading

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Highcharts case study

Source: https://www.highcharts.com/blog/use-cases/ Editor’s Choice Fitbit Fitbit dashboard allows users to see data such as the number of steps walked, heart rate, quality of sleep, steps … ESPN ESPN is a renowned U.S sports based global cable and satellite television channel. This … Continue reading

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How to Troubleshoot IIS Worker Process (w3wp) High CPU Usage

Source https://stackify.com/w3wp-high-cpu-usage/ Having IIS performance problems? Do you have w3wp.exe high CPU usage? In this article, we will discuss some tips to identify what is causing high CPU usage for your ASP.NET web applications. There are a lot of reasons that your … Continue reading

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Multiple signalR connections/hubs on your website

Source: https://stackoverflow.com/questions/11764360/multiple-signalr-connections-hubs-on-your-website You can have multiple hubs sharing one connection on your site. SignalR 2.0 was updated to handle multiple hubs over one signlar connection with no lost in performance. Official docs: http://www.asp.net/signalr/overview/signalr-20/hubs-api/hubs-api-guide-server#multiplehubs All clients will use the same URL to establish … Continue reading

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HTTP vs Websockets: A performance comparison

Source: https://blog.feathersjs.com/http-vs-websockets-a-performance-comparison-da2533f13a77 In many web applications, websockets are used to push messages to a client for real-time updates. One of the more interesting and often overlooked features is that most websocket libraries also support directly responding to websocket messages from a … Continue reading

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Angular Elements – How it works

https://angular.io/guide/elements

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