.Net

Is JavaScript Single-Threaded?

  • Article

Developing JavaScript for web pages can be perplexing. You will get errors that seem to make no sense, You will be given nuggets of advice about how and when you can use JavaScript to manipulate the DOM or make Ajax requests. It is far better to understand the reason for these rules; the single-threaded nature of JavaScript, and how it loads the page and manages the event loop. How can you achieve parallel processing and what is the best way? Igor makes it all clear and obvious.

2016-11-04

3,714 reads

Going Interactive with C#

  • Article

For some time now, C# programmers have gazed enviously at the interactive capabilities of F#, Python and PowerShell. For rapid prototyping work and interactive debugging, dynamic languages are hard to beat. C# Interactive slipped into view quietly, without razzmatazz, in Visual Studio 2015 Update 1. It's good, it's worth knowing about; and Tom Fischer is intent on convincing you of that.

2016-10-11

5,674 reads

Taking Pictures from HTML

  • Article

Sometimes a request from a user who doesn't appreciate the limitations of the technology can jolt you into discovering that an application feature that was, until recently, difficult to achieve is suddenly relatively easy. Dino was asked to allow the user to take photographs and associate them with an item of work. After he'd recovered from the shock, he decided that it was achievable, and now describes how he went on and did it.

2016-10-06

4,818 reads

The Exploratory Testing Chrome Plugin

  • Article

If all your application testing is done by test experts, who know how to record images, do screen-capture, write issue-reports to TFS more appropriate and consistent format and so on, you probably don't need the 'Exploratory Testing' chrome plug-in. Otherwise, it is worth checking out Ambily KK's walkthrough.

2016-09-05

3,633 reads

Blogs

Error: 8623 - The query processor ran out of internal resources and could not produce a query plan

By

 Unfortunately a common error in many of our client environments is this: -- Error: 8623, Severity:...

Goal Progress– October 2020

By

This is my report, which continues on from the Aug report. After that report,...

Daily Coping 30 Oct 2020

By

I started to add a daily coping tip to the SQLServerCentral newsletter and to...

Read the latest Blogs

Forums

What is Possible?

By Kathi Kellenberger

Comments posted to this topic are about the item What is Possible?

I cannot add a replica because of difference between instances

By vavoem

Hi There, Let me start with to say I am not a SQL administrator,...

Tip for getting trifocals made for computer monitor use.

By skeleton567

I want to share with those of you advancing in years something I learned...

Visit the forum

Ask SSC

SQL Server Q&A from the SQLServerCentral community

Get answers

Question of the Day

The Best Query

See possible answers