How to change favicon of moodle? - docker

I'm running moodle using docker and I'm trying to change the favicon of the site. Does anyone knows an answer for this issue?

In most, but not all, Moodle 2.x.x themes have custom settings pages, which you will find in the links listed under Settings > Site Administration > Appearance > Themes > ... Listed at this point you will see a list of Theme names, including Formal White. If you CLICK this link you will find the Custom Settings page associated with this theme. It is in this settings page that you can add your logo. All the instructions on how to do this are on that page.
I hope this helps in the Moodle maze or theme development.

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Change color if visited links on Azure DevOps

We have a TFS server running, now re-branded as Azure DevOps Server.
On some dashboards we use a Markdown widget to provide some information, including links. These links turn up blue before visiting them, but after visiting a link the link turns very dark, maybe even black. This makes it hard to distinguish visited links from regular text.
I remember in the dark ages before CSS this was a browser setting. Nowadays I assume that is handled by CSS, and that stylesheet is probably provided by the TFS installation.
Is there any way to change that color/style, so visited links still stand out?
Apparently, we can just mix HTML with Markdown? This seems to work:
<font color="blue">blue text</font>

Modify PrestaShop Home page

I have a prestashop page www.oledia.fr I want to modify the size of the logo, actually when I use web tool through Firefox; I can locate the html code , but i make a search in all the server I cannot find the proper files; and also I go through all the site theme and modules; i cannot find where to modify the size of the picture
Look in your theme file => header.tpl
Else
In your backoffice, theme, upload new logo.
Regards

Alter Vaadin Dashboard theme to show SplitPanel splitter

I am new to Vaadin and created a web application based on the Vaadin Dashboard theme. However, in my application I am using a VerticalSplitPanel but it does not show the splitter! It is impossible to resize the splitpanel.
After doing some research on the web, I found out that the Dashboard theme is limited in terms of styles of components since the theme only implements styles of components shown in the Dashboard demo application.
My question now is, is it possible to modify the Dashboard theme to allow styles for the splitpanel and thus allowing me to view the splitter? If yes, can someone give me a hint how and where I can do this (keep in mind I'm very new to vaadin!)
The dashboard demo is really a nice startup to get some ideas for your app but i wouldn't suggest to use it as template to start your development on.
If what you are looking for is the "graphic look and feel" know that this feel is natively present in the Valo theme. For reference you can browse the Valo-Demo project on github ( https://github.com/vaadin/valo-demo ): for exemple the left menu css styles are in the css of Valo, they are only modified in the dashboard demo.
If what you are interest in is the functionality of the "dashboard" page (there you see the sparks, the charts, notes and so on) keep in mind that is made with a CssLayout, which is a powerful way to make custom layouts but of course you have to work out everything.
Probably a SplitPanel inside this layout gets something overwritten or not everything is implemented in the css.
In the end you can try PortalLayout add-on in Vaadin directory to achieve something similar or add the missing styles by yourself.
Cheers.

How can I find where actually is the theme file?

I am new to Symfony and I need to work to a large project with many themes to modify them. How can I find where actually is the theme file in which module, just looking at the HTML browser output? Or do I need to look somewhere else, routing for example?
What you want to do is use the Web Debug Toolbar.
Once you have that running on the page, using appname_dev.php, simple click the view link and it will show you which templates have been used. If you need to know which layout to use then use logs link, click none the sfPHPView.

joomla css for menus and fonts

if any of you use joomla, could you help me locate the proper code to change for font size, globally, in the ja-purity template. I also need to adjust the top menu bar width, and the length of each individual menu item in the top bar. Thank you for assisting me locate this code.
For any properly coded Joomla template (which JA Purity is of course) you will find the CSS files in JOOMLA/templates/template name/css. In this case, there are 4 CSS files for JA Purity. Also keep in mind that some of the template is controlled by the template parameters that can be accessed in the admin my clicking on Template Manager > Ja Purity.
I find the best way to tweak the css in a Joomla template is to use Firefox with the firebug . Goes something like this.
Install Joomla / Template.
Open frontend in Firefox with firebug enabled.
Use firebug to inspect the component you want to tweak.
The CSS classes will be displayed on the right. You can edit the css right there in firebug or use it's handy file / line number links to locate where the css class is defined.

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