Add new Visual Studio page

From https://github.com/JamesSkemp/Snippets

src/SUMMARY.md

@@ -12,3 +12,4 @@
 - [PostgreSQL](./postgresql.md)
 - [Angular](./angular.md)
 - [Windows Terminal](./windows-terminal.md)
+- [Visual Studio Commands](./visual-studio.md)

src/visual-studio.md

@@ -0,0 +1,25 @@
+# Visual Studio
+
+Install particular NuGet package.ps1
+```powershell
+# Installs a particular version of a package.
+# See http://stackoverflow.com/q/16126338/11912
+Install-Package jQuery -Version 1.10.2
+```
+
+## Team Foundation Server
+> Last reviewed around November 2013.
+
+Delete workspace for user.bat
+```bat
+REM Run from VS developer command prompt
+tf workspace /delete _workspace_;_domain_\_user_ /server:http://_server_:8080/tfs
+PAUSE
+```
+
+List all workspaces.bat
+```bat
+REM Run from VS developer command prompt
+tf workspaces /server:http://_server_:8080/tfs /owner:*
+PAUSE
+```