Merge bf9fbdf376 into 88e5be6e4b

backend/django.py

@@ -118,3 +118,48 @@ django-admin version                     # display the current django version
 # 8. $ django-admin startproject myproject
 # 9. $ django-admin startapp myapp
 # 10. $ python manage.py runserver
+
+# *****************************************************************************
+# Templates Tags
+# *****************************************************************************
+
+# {% extends "base.html "%}                   --> Base template forms basis for other templates  
+
+# {% block content %}                         --> Content tags extend templates to reduce repeated code
+# ...
+# {% endblock %} 
+
+# or
+
+# {% block content %} 
+# ... 
+# {% endblock content %}
+
+# {% load static "styles.css" %}              --> Used in header of HTML file to load static files
+
+# {{ variable_name }}                         --> Varriable tags used to display template varriables
+
+# {% if condition %}                          --> Templates can include logic using if statements.
+# {% elif condition %}
+# {% else %}
+# {% endif %}
+
+# <ul>
+#   {% for item in dictionary %}              --> Template variables can be iterated over using for loops inside template tags
+#     <li>{{ item.value }}</li>
+#   {% endfor %}
+# </ul>
+
+# {% url "some-other-page" %}                 --> Linking urls can be done using the url tag
+
+# {% url "items" item.id %}                   --> You can pass arguments between pages in the url tag
+
+# {{ variable_name | filter_name }}           --> Use | to filter varriables
+
+# {{ variable_name | filter_name:"argument"}} --> Arguments can be passed in to filters
+
+# {{ dictionary_name | dictsort:"key_name"}}  --> Dictionaries can be sorted using dicsort filter
+
+
+
+

languages/javascript.js

@@ -95,9 +95,3 @@ arr.reduce(callback[, initialValue])                 // Apply a function against
 arr.reduceRight(callback[, initialValue])            // Apply a function against an accumulator and each value of the array (from right-to-left) as to reduce it to a single value.
 arr.some(callback[, initialValue])                   // Returns true if at least one element in this array satisfies the provided testing function.
 arr.values()                                         // Returns a new Array Iterator object that contains the values for each index in the array.
-
-// String methods
-String.charAt(index)                                 // Returns the character at the specified index in a string.
-String.indexOf(character)                            // Returns the index of the first occurrence of a specified value in a string.
-String.substring(starting_index, ending_index)       // Returns a new string that is a subset of the original string.
-String.substring(starting_index)                     // Returns a substring from starting index to last index of string.

tools/ubuntu.sh

@@ -21,7 +21,6 @@ cat /proc/<process_id>/maps   # Show the current virtual memory usage of a Linux
 ip r # Display ip of the server
 
 lsof -i :9000 # List process running on port 9000
-kill -9 $(lsof -t -i:PORT) # Kill the process running on whichever port specified
 
 journalctl -u minio.service -n 100 --no-pager # List last 100 logs for specific service