![\"\"](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/Blogpost_image_800x400_Rider-2x.png\")
<\/figure>\n\n\n\nDebugger<\/h2>\n\n\n\nData flow analysis<\/h3>\n\n\n\n
Data flow analysis (DFA) is a new advanced debugging tool for Rider that predicts potential issues in your code and alerts you to them without the need to execute the code! <\/p>\n\n\n\n
DFA is able to:<\/p>\n\n\n\n
- \n
- Highlight the code branches that are going to be executed.<\/li>\n\n\n\n
- Visually \u201cmute\u201d parts of the program that will not be executed.<\/li>\n\n\n\n
- Warn you when further execution will end with an exception.<\/li>\n<\/ul>\n\n\n\n
![\"\"](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/rd-233-eap2-debugger-dfa.png\")
In this example, debugger data flow analysis helps you see at once that the method will not be executed beyond the RandomizeBool()<\/code> call because it will throw aNotImplementedException<\/code>.<\/figcaption><\/figure>\n\n\n\nYou can learn more about this feature in Rider\u2019s documentation<\/a>. <\/p>\n\n\n\n
User experience <\/h2>\n\n\n\n
Speed Search<\/em> available via shortcut<\/h3>\n\n\n\n
The Speed Search<\/em> functionality, allowing you to quickly navigate within tool windows and dialogs, is now available via a shortcut. Once the focus is placed on a tree or list, you can easily invoke the search from the tool window\u2019s Options<\/em> menu, by pressing \u2318 F<\/em> on macOS or Ctrl+F<\/em> on Windows or Linux, or simply by starting to type your query. <\/p>\n\n\n\n
![\"\"](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/rd-233-eap2-speed-search-still.png\")
\n\n\n\nYou can also assign a custom shortcut for the Speed Search<\/em> function in Settings \/ Preferences | Keymap<\/em>.<\/p>\n\n\n\n
Version Control<\/h2>\n\n\n\n
All-in-one diff viewer<\/h3>\n\n\n\n
Rider 2023.3 EAP 2 introduces a revamped way to review changes. Now, instead of going through each file one by one, you can see all of the modified files from a changeset in a single, scrollable frame. This new diff viewer is accessible from the Git Log<\/em> tool window and is compatible with GitLab and GitHub.<\/p>\n\n\n\n
![](\"https:\/\/blog.jetbrains.com\/wp-content\/uploads\/2023\/10\/rd-233-eap2-diff-viewer-still.png\")
\n\n\n\nGame development<\/h2>\n\n\n\n
Improvements to coding assistance for Unity\u2019s UI style sheets<\/h3>\n\n\n\n
The Rider 2023.3 EAP 2 build brings the following improvements to Unity game development:<\/p>\n\n\n\n
- \n
- Code completion for
-unity-font<\/code> and-unity-font-definition<\/code>.<\/li>\n\n\n\n- The ability to resolve
project: <\/code>andunity-theme:<\/code> references in USS files.<\/li>\n\n\n\n- The ability to resolve references to packages in USS files.<\/li>\n\n\n\n
- An Open manifest.json<\/em> link in the Rider package update notification.<\/li>\n<\/ul>\n\n\n\n
Notable fixes in this build:<\/p>\n\n\n\n
- \n
- The issue of Rider not being able to recognize values as background-style properties inside USS files (RIDER-99513<\/a>) has been resolved. <\/li>\n<\/ul>\n\n\n\n
Frameworks and technologies<\/h2>\n\n\n\n
Entity Framework Core UI plugin is now bundled<\/h3>\n\n\n\n
The UI for Entity Framework Core commands are now available inside JetBrains Rider. These commands can assist you in:<\/p>\n\n\n\n
- \n
- Creating migrations.<\/li>\n\n\n\n
- Updating databases with selected migrations, including autocompletion of migration names.<\/li>\n\n\n\n
- Creating DbContext scaffolding from existing databases.<\/li>\n\n\n\n
- Creating SQL scripts from the migration range.<\/li>\n\n\n\n
- Removing the last created migration.<\/li>\n\n\n\n
- Suggesting to install dotnet ef command-line tools if not already installed. <\/li>\n\n\n\n
- Previewing commands before execution.<\/li>\n\n\n\n
- Persisting selected common preferences between dialogs.<\/li>\n<\/ul>\n\n\n\n
- The ability to resolve
- Code completion for