If you want to make your life easier with Knockout library, Us Kockoutjs context debugger. You can download it from here;
The only issue, this doesn’t work in development mode. Press CTRL + F5.
Category: App Services
All about application services for example, Azure App Service. Angular application, Microsoft .NET Core and EF
Best JavaScript Framework
JavaScript has been widely used for front end development for almost 2 decades. Popular frameworks such as React, AngularJS, and Vue.js are gaining and losing a legion of followers but still manage to rank top in best JavaScript frameworks, while few new competitors have been gaining ground recently to challenge the big 3. As per the State of JS 2022 survey, here are the 8 best JavaScript frameworks for front end development in 2023.
Read more here
ICONS fonts Vs SVG ICONS
Before the discourse of icon fonts vs SVGs, when browsers had non-existent CSS support, images were the only way for developers to showcase icons using the classic tag. Here is an example of an image icon.
<a href="contact-us.html">
<img loading="lazy" src="mail.jpg" alt="email" />
</a>Icon fonts are vectors making them scalable to any resolution, still they are not free from snags. Using icon fonts can lead to the generation of multiple server requests and can also lead to invisible text flashing during the period when font libraries are still loading. If the browser for some reason does not comprehend the icon font, a blank space is displayed. This is the reason why a lot of developers prefer the latter in icon fonts vs SVG icons.
Verdict on Icon Fonts vs SVG Icons – File Size : As far as file size is concerned Icon font has a slight advantage over SVG. However the difference in file sizes is not that prominent and can be ignored.
Verdict on Icon Fonts vs SVG Icons – Accessibility: When it comes to accessibility, SVG is the clear winner.
Verdict on Icon Fonts vs SVG Icons – Performance: SVGs have a slight edge as Icon fonts are susceptible to occasional failures.
Verdict on Icon Fonts vs SVG Icons – Scalability : In terms of scalability, SVGs have a big advantage over Icon fonts.
Verdict on Icon Fonts vs SVG Icons – Animation : SVGs over a much higher degree of versatility as compared to Icon Fonts in terms of modifications and styling control.
Read more here;
Chrome Debugging tips
Dev tools are built into the Chrome browser. You can launch the browser and simply launch them with a short cut key (F12 on Windows or CMD_OPT_i on a Mac). Dev tools may launch either docked to a side in your browser or they can be free floating. This behavior can be toggled via the triple dot menu on the top right hand corner of dev tools, as shown in Figure 1.
As you can see, dev tools are fairly involved. They’re organized into various tabs, such as Elements, Console, Sources, Network, Performance, and so much more.
JavaScript Namespaces
Javascript namespace is necessary and can be found in any industrial javascript program. A simple example is this;
var myNameSpace = {};
myNameSpace.Register = function()
{
console.log('Using namespace with a function');
}
//call function
myNameSpace.Register();The following factors make the Javascript namespace necessary… Read more here