Merge 26ae159967 into 88e5be6e4b

Specified module importing path clearly

backend/node.js

@@ -73,7 +73,7 @@ ref();    // If you had previously unref()d a timer you can call ref() to explic
  * http://nodejs.org/api/modules.html
  * ******************************************************************************************* */
 
-
+// require() accepts a relative path of the given module w.r.t. the file you are importing it in. 
 var module = require('./module.js');    // Loads the module module.js in the same directory.
 module.require('./another_module.js');  // load another_module as if require() was called from the module itself.
 

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