Re: Visual Studio Code En Linux
Garcia Miller
hello every one. I have a question about slicer c++ development. my develop environment is linux os, and use visual studio code to code. how can i perform single step debug in visual studio code and have normal auto complete. how to write task,json, launch.json, cpp_propetries.json. thanks to read!
Code is a cross-platform text editor developed by Microsoft, built on the Electron framework. Visual Studio Code is a binary distribution of the MIT-licensed Code - OSS repository, with Microsoft specific customizations and released under a proprietary license. For details on the mixed licensing, see this GitHub comment. There is also a community-driven, MIT-licensed binary release called VSCodium with telemetry disabled by default.
These different flavors are all built from the Code - OSS repository, but with different licensing and default configurations. Notably, only the proprietary builds are permitted to use Microsoft's marketplace and use Microsoft proprietary extensions such as the OmniSharp C# Debugger. The latter is enforced by a handshake mechanism, and cannot be circumvented. For more info on the differences between open source and proprietary "Visual Studio Code" branded builds, consult the Code - OSS GitHub wiki.
One of Code's main strengths is its flexible API and rich extension ecosystem hosted on the Visual Studio Marketplace. However, the terms of use of the marketplace only permit it to be used with the Microsoft branded releases. As a result, the Code - OSS source does not include a configured marketplace. The open-source releases above add the Open VSIX extension registry, but this does not offer the same breadth of extensions. It is possible to bypass this limitation.
View > Integrated Terminal or Ctrl + ` opens up an integrated terminal.By default, Bash is used with no additional arguments, although this can be changed.terminal.integrated.shell.linux sets the default shell to be used andterminal.integrated.shellArgs.linux sets the arguments to be passed to the shell.
If you are using Terminator as default terminal for Arch and you have an error on Visual Studio Code: Unable to launch debugger worker process (vsdbg) through the terminal. spawn truecolor ENOENT, you can change the terminal that will be used by Visual Studio to another terminal (e.g. gnome-terminal).
If you choose not to use the environment variable for it, you will need to keep in mind that some applications do not use system electron, but bring their own. Such applications will not read the standard Electron flags file.
vscodiumAUR does not load config files (as it does not use a patched loader script). It provides a dedicated vscodium-wayland.desktop desktop entry file, which appears as "VSCodium - Wayland" in the menu.
By default, Electron applications use gio to delete files. kioclient5 is automatically selected instead if Plasma is detected. Different trash implementations can be used by setting the ELECTRON_TRASH environment variable.
If you want to debug C#.NET (using the OmniSharp extension) then you need to install the Microsoft branded release (from the AUR). This is apparently because the .NET Core debugger is only licensed to be used with official Microsoft products - see this github discussion.
Omnisharp ships with its own mono version, so, if it is unable to locate the installed one, if you want to tell omnisharp to look for a "global" mono installed in your machine, put this in your settings.json:
This feature does not work in the code package, because Microsoft does not support the way the Arch package is packaged (native instead of bundled Electron). See FS#61516 and the upstream bug report for more information.
In the Microsoft branded releases, the product.json file lists the extensions that are allowed to use certain proposed APIs accessed by extensions. Code - OSS and VSCodium distributions lack these values, though this does not appear to be due to licensing. Unlike the forced Marketplace enabling, this workaround is endorsed by Microsoft [3].
This error is a result of an encrypted ssh-key and inability to use ssh agent, see bug report. The issue can be solved by installing a dialogue provider like SSH keys#x11-ssh-askpass or the alternatives listed there (e.g. ksshaskpass for KDE).
Alternatively, if your Wayland environment provides the option to run Xwayland applications unscaled, you can circumvent this issue. You may then run Visual Studio Code with the --force-device-scale-factor= option to achieve an appropriate scale for your screen.
When connecting a Github account, change "vscodium" to "vscode" in the URL as seen in this comment. Then copy the identification token into VSCodium. Should it still fail, install a keyring like gnome-keyring or create a new keyring as mentioned here in the Visual Studio Code docs and here on Github.
What a wonderful time to be developer. I'm down here at the BUILD Conference in San Francisco and Microsoft has just launched Visual Studio Code - a code-optimized editor for Windows, Mac, and Linux and a new member of the Visual Studio Family.
Visual Studio Code (I call it VSCode, myself) is a new free developer tool. It's a code editor, but a very smart one. It's cross-platform, built with TypeScript and Electron, and runs on Windows, Mac, and Linux.
Visual Studio Code has syntax highlighting for dozens of languages, the usual suspects like CoffeeScript, Python, Ruby, Jade, Clojure, Java, C++, R, Go, makefiles, shell scripts, PowerShell, bat, xml, you get the idea. It has more than just autocomplete (everyone has that, eh?) it has real IntelliSense. It also as IntelliSense for single files like HTML, CSS, LESS, SASS, and Markdown. There's a huge array of languages that Visual Studio Code supports. IMHO, the real power of this editor is its project IntelliSense for C#, TypeScript, JavaScript/node, JSON, etc. For example, when an ASP.NET 5 application is being edited in Visual Studio Code, the IntelliSense is provided by the open source projects Roslyn and OmniSharp. This means you get actual intelligent refactoring, navigation, and lots more. Visual Studio Code's support for TypeScript is amazing because it has JavaScript and TypeScript at its heart. Visual Studio Code has git support, diffs, interesting extensibility models through gulp, and is is a great debugger for JavaScript and Nodejs apps. They are also working on debugging support for things like the .NET Core CLR and Mono on all platforms. This a code-focused and code-optimized lightweight tool, not a complete IDE. There's no File New Project or visual designers. If you live and work in the command line, you'll want to check free tool out. You can download Visual Studio Code now at . They'll be blogging at and you can email them feedback at vscodef...@microsoft.com and follow them at @code. Download Visual Studio Code and check the the docs to get started. Also note the docs for ASP.NET support and Node.js support. Visual Studio Code is a preview today, but it's going to move FAST. It automatically updates and will be updating in weeks, not months.
When Tableau began in 2003, it was strictly a Microsoft Windows product, as was Tableau Server, which we first shipped in 2008. While many customers happily ran Server on Windows, there was growing interest in running it on Linux servers, as well. This became more important as cloud computing picked up.
The journey from inception to completion was a long one. Porting Tableau Server to Linux began with a false start in 2008, gained some traction with one massive effort by almost the entire Dev team to port the code base to Mac, and finally reached success with a concerted effort by a much smaller team. This blog post chronicles the journey, details the challenges faced along the way, and tells the story of how the Linux version of Tableau Server came into existence.
Because the scope of the project is large, we have split our story into two posts. The first post covers timeline and the nitty gritty of getting the code to run on Linux; the second discusses some of the design choices we made along the way.
Another interesting finding was that the MSVC documentation suggests it will also reject the above code, but it does not. MSVC also accepts unterminated multi-line C-style comments inside of terminated multi-line C-style comments, no newlines at the end of files, file static functions that are prototyped in header files and included in multiple compilation units, and duplicate typedefs repeated multiple times in the same class/header.
By far the most common type of g++ compile error was letter case inconsistencies (you will hear a lot more about these later). Windows is basically case-insensitive to filenames; Linux is not. The most common occurrence of this was a mismatch between the name of the file on the filesystem and how it was referenced in the code: where the file was named foo.h and the code said #include "Foo.h". This type of error occurred hundreds of times. I fixed all these irregularities, but since there was no automated test build preventing more of these errors from occurring, I found more every time I synced new code from my coworkers.
Even though this first port attempt didn't lead to a Linux version of Server, the code base was still improved (temporarily)! This porting effort was abandoned when it was clear how much effort it would take versus the business priorities of other tasks.
During a hackathon at the end of 2010, I ported the Tableau Data Engine (recently superseded by the Hyper Data Engine) to Linux with another developer. We spent a month doing it, and this port was much more fruitful than my first attempt. The Data Engine was carefully architected to have very few Windows API dependencies, and those that it had were abstracted away in leaf classes that could easily be swapped out for other implementations. The code mostly made use of C++ standard language features instead of Windows-specific ones so mostly it "just worked." At the end of the month, the Data Engine was running on Linux with very few test failures. The result of this port lived on beyond the hackathon. The remaining failures and inconsistencies were fixed with minimal effort, and the Linux version of the Data Engine was maintained and used internally throughout the organization.
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