Visual Studio Code CSS Hover Missing on Mac - css

On my Windows machine, I noticed that when I hover my CSS class name in a .jsx file I'm able to see a hover menu to show me what the actual CSS is. However, I'm unable to recreate this on my Macbook Pro. I also don't have this capability for .html files.
On my Windows, I have the HTML CSS Support extension, but I also have it on my Mac. I tried looking at other suggestions that said to use CSS Peek as well, but I installed it and it didn't do anything.
Here is my Windows VS Code version:
Version: 1.63.2 (system setup)
OS: Windows_NT x64 10.0.19044
Here is my Mac VS Code version:
Version: 1.65.2
OS: Darwin x64 18.7.0
Is there an extension I need to install or is there a setting I need to use?

I had Tailwind CSS IntelliSense installed on my Windows machine without realizing it and that did the trick.

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How to mix ARM64 and X64 versions of dotnet core on my MacBook M1

I have a new Macbook Pro (M1) and I need to install multiple versions of dotnet core - my large solution has a mixture of versions, to busy to address that issue right now.
But how to I handle this situation ? (note I have a symlink for the X64 version of dotnet)
I'm not sure if it will work for your specific case, but if you're okay with x64 architecture for all .NET versions, it should work.
Delete usr/local/share/dotnet if you have one.
Download installers with x64 architecture for all .NET versions you need;
You need to figure out which of them will be placed in 64 folder. !! Install them first !! After this inside usr/local/share/dotnet you will have only 64 folder.
Copy all files from usr/local/share/dotnet/64 to usr/local/share/dotnet
Delete usr/local/share/dotnet/64 folder
Install the rest of versions via installer and be sure that thay will be placed in usr/local/share/dotnet NOT in usr/local/share/dotnet/64

Can I build Rstudio server from sources

I work on a centOS 6.6 distro and would like to use Rstudio. I would like to use an up to date version say v>0.99 but from the download page I can see that Rstudio desktop requires RHEL7.
Looking for older versions of rstudio desktop I see that RHEL6 can only get v<=0.981103, though Rstudio server seems fine, and I am OK if many can use a server version.
rpm is a no go for me so is there a way to get the sources for the server version like they provide for the desktop version ? I can't find it anywhere but it appears it is possible: see this post.
Of course if there is a trick to build Rstudio desktop on centOS 6.6 I am a buyer...
You won't be able to build RStudio Desktop for RHEL6 because of a glibc requirement induced by Qt 5.4. This is not easily evaded so if you have a platform requirement for RHEL6 you'll want to stick with the server version.
The desktop and server versions of RStudio are actually built from the same source code. You can get the source for any RStudio release here:
https://github.com/rstudio/rstudio/releases
The make-package Server RPM command in rstudio/package/linux will start the build once you've got all the dependencies installed. See here for details (or INSTALL): https://github.com/rstudio/rstudio/wiki/Installing-RStudio-Dependencies

e(fx)clipse JavaFX still missing

I am running XUbuntu x64 14.04.4 LTS on my PC, with eclipse Mars.2 Release (4.5.2) and JDK 8 properly linked up to my eclipse (via ini file).
So basically, I "upgradet" to e(fx)clipse. Then I crated a new "JavaFX project". When I tried to run it, I got the error The import javafx.application cannot be resolved.
A quick google search brought up, that I need to add the jfxwt.jar from my java 1.8 directory (in my case /opt/Oracle_Java/jdk1.8.0_91/jre/lib/).
But the error didn't went away. I also tried the build options but nothing seemed to change anything.
First of all, I included the wrong jar. whoops. thanks to #DVarga for the tip.
But that wasn't the problem. So here are all the steps I took, to create a working e(fx)clipse environment:
Download the latest eclipse version and add the e(fx)clipse package.
Update to the latest JDK and reference that in the eclipse.ini file (1)
Tell ecplipse the path for the latest JDK. Although this tutorial is for MACs, it works pretty much the same in linux. There are a few differences tho:
The preferences menu is in window > preferences
The JRE type is not MacOS X VM but rather Standard VM
The JRE home path is the jdk1.8.0_VERSION folder (in my case /opt/Oracle_Java/jdk1.8.0_91)
I didn't need to add any other jar for javaFX to work properly.
(1) How to add the Java 1.8 path to eclipse
if you get the error "JavaFX was disabled because your java version is to old" (or something like this) you need to update to at least Java 1.8 and edit the eclipse.ini file in the eclipse folder.
There you have to look for the line -vm. In the next line is a path to an old Java version. Change that to the new path. It should look like this: /path/to/jdk1.8.0_VERSION/jre/bin/ in my case it is /opt/Oracle_Java/jdk1.8.0_91/jre/bin/

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After long work with no issues, Aptana started to crash every time I try to create new ftp connection.
Is this a known issue?
I am on Linux 64 and using standalone version
got the same problem. I'm using standalone Aptana Studio 3 Version: 3.4.2.201308081805 with JRE Version: 1.7.0_45 on Kubuntu 64 bit 13.10 Saucy. Everything should be fine, but unfortunately it's not.
The problem seems to appear after upgrading the OS-Version. Aptana on the previous Kubuntu version was and still is running quite well.
My workaround:
Install 13.04 on V-Box,
install AptanaStudio on Guest-System,
load workbench from host-system,
do changes in Connection Manager and save them,
start Aptana on host-system and the changes are there
It's not exactly what I would call a convenient way, but it works.
I hope that there will be a solution for this issue soon.
Installing the latest Update Aptana 3.5.0.201312191422 fixes this issue.
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installing inconsolata on netbeans 6.9.1

i'm using inconsolata for my monospaced fonts on ubuntu 10.10.
i recently installed netbeans 6.9.1 and was wondering why Inconsolata doesn't appear in the
editor font list under Tools / Options.
Any instruction how can i use Inconsolata on netbeans 6.9?
Thanks
seems like netbeans doesn't support opentype fonts.
ttfs will work. get it here from kevin vanzonneveld

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