Merge 7d9a0b2f06 into 559d03ecf3

updates vscode cheat sheet

backend/django.py

@@ -109,12 +109,11 @@ django-admin version                     # display the current django version
 
 
 # 1. $ curl https://bootstrap.pypa.io/get-pip.py -o get-pip.py; python3 get-pip.py						
-# 2. $ pip install virtualenv
-# 3. $ mkdir django-projects
-# 4. $ cd django-projects  
-# 5. $ virtualenv venv 								
-# 6. $ source venv/bin/activate	
-# 7. $ pip install django							
-# 8. $ django-admin startproject myproject
-# 9. $ django-admin startapp myapp
-# 10. $ python manage.py runserver
+# 2. $ mkdir django-projects
+# 3. $ cd django-projects  
+# 4. $ python3 -m venv .venv 								
+# 5. $ source .venv/bin/activate	
+# 6. $ pip install django							
+# 7. $ django-admin startproject myproject
+# 8. $ django-admin startapp myapp
+# 9. $ python manage.py runserver

frontend/html5.html

@@ -185,7 +185,6 @@ width=""                                          <!-- Describes the width of th
 <!-- Some other useful tags -->
 
 <canvas></canvas>                                 <!-- Allows to draw 2D shapes on the web page with the help of javascript -->
-<keygen>                                          <!-- Represents a control for generating a public-private key pair -->
 <map></map>                                       <!-- Specifies an image map -->
 
 <!-- Collective Character Obejcts -->

tools/vim.txt

@@ -105,7 +105,7 @@ gu$                 make lowercase until end of line
 <<                  indent line one column to left
 ==                  auto-indent current line
 ddp                 swap current line with next
-ddkp                swap current line with previous
+ddkP                swap current line with previous
 :%retab             fix spaces / tabs issues in whole file
 :r [name]           insert the file [name] below the cursor.
 :r !{cmd}           execute {cmd} and insert its standard output below the cursor.

tools/vscode.md

@@ -7,6 +7,7 @@
 #### General
 
 - `Ctrl`+`Shift`+`P`, `F1`: Show Command Palette
+- `Ctrl`+`Shift`+`T`: Open last closed tab
 - `Ctrl`+`P`: Quick Open, Go to File
 - `Ctrl`+`Shift`+`N`: New window/instance
 - `Ctrl`+`W`: Close window/instance