Merge 0ad1457ee7 into 0931c8fc67

languages/C#.txt

@@ -88,7 +88,7 @@ CHEATSHEET C#
     string newStr = oldStr.Replace("old","new");
 
     //IndexOf
-    //Finds the first occurrence of a string in a larger string
+    //Finds the first ocurrence of a string in a larger string
     //Returns -1 if the string is not found
     String.IndexOf(val, start, num)
     val - string to search for
@@ -102,7 +102,7 @@ CHEATSHEET C#
     String.Split(Char[]);
 
     //ToCharArray
-    //Places selected characters in a string in a char array
+    //Places selected characteres in a string in a char array
     String str = "AaBbCcDd";
     //create array of 8 vowels
     var chars = str.ToCharArray();
@@ -135,7 +135,7 @@ CHEATSHEET C#
     
     6.1 TimeSpan Constructor
         
-    TimeSpan(hour, minute, sec)
+    TimpeSpan(hour, minute, sec)
     
     TimeSpan timeS = new TimeSpan(10, 14, 50);
     TimeSpan timeS_Hours = TimeSpan.FromDays(3640);
@@ -144,8 +144,8 @@ CHEATSHEET C#
 
     Format item syntax: {index[,alignment][:format string]}
     index - Specifies element in list of values to which format is applied
-    alignment - Indicates minimum width (in characters) to display value
-    format string - Contains the code which specifies the format of the displayed value
+    aligment - Indicates minimun width (in characters) to display value
+    format string - Contains the code which specififes the format of the displayed value
 
     7.1 Numeric
 
@@ -293,7 +293,7 @@ CHEATSHEET C#
     [access modifier] className (parameters) [:initializer]
 
     initializer -base calls constructor in base class.
-                 this calls constructor within class.
+                 this calls constuctor within class.
 
     public class nameClass : Initializer {
         public className(dataType param1 , dataType param2, ...) : base(param1, param2)
@@ -313,8 +313,8 @@ CHEATSHEET C#
     abstract – must be implemented by subclass
 
     Passing parameters:
-        1. By default, parameters are passed by value
-        2. Passing by reference: ref, in and out modifiers
+        1. By default, parametres are passed by value
+        2. Passing by reference: ref, in and out modifers
 
     To pass a parameter by reference with the intent of changing the value, use the ref, or out keyword. To pass by reference with the intent of avoiding copying but not changing the value, use the in modifier
 

languages/bash.sh

@@ -524,14 +524,14 @@ Cyan='\033[0;36m'   # Cyan
 White='\033[0;97m'  # White
 
 # Additional colors
-LGrey='\033[0;37m'  # Light Gray
+LGrey='\033[0;37m'  # Ligth Gray
 DGrey='\033[0;90m'  # Dark Gray
-LRed='\033[0;91m'   # Light Red
-LGreen='\033[0;92m' # Light Green
-LYellow='\033[0;93m'# Light Yellow
-LBlue='\033[0;94m'  # Light Blue
+LRed='\033[0;91m'   # Ligth Red
+LGreen='\033[0;92m' # Ligth Green
+LYellow='\033[0;93m'# Ligth Yellow
+LBlue='\033[0;94m'  # Ligth Blue
 LPurple='\033[0;95m'# Light Purple
-LCyan='\033[0;96m'  # Light Cyan
+LCyan='\033[0;96m'  # Ligth Cyan
 
 
 # Bold

languages/golang.md

@@ -397,8 +397,8 @@ d, t := doubleAndTriple(5)
 _, t := doubleAndTriple(3)
 // t = 9
 
-// Functions can defer commands. Deferred commands are
-// ran in a stack order after the execution and
+// Functions can defer commands. Defered commands are
+// runned in a stack order after the execution and
 // returning of a function
 var aux = 0
 
@@ -488,7 +488,7 @@ person3.Age // 0
 
 ## Maps
 
-Maps are data structures that holds values assigned to a key.
+Maps are data structures that holds values assigneds to a key.
 
 ```go
 // Declaring a map
@@ -508,7 +508,7 @@ newYork // "EUA"
 // Delete
 delete(cities, "NY")
 
-// Check if a key is set
+// Check if a key is setted
 value, ok := cities["NY"]
 ok // false
 value // ""

languages/java.md

@@ -308,7 +308,7 @@ for(dataType item : array) {
   //Declare a variable, object name
   String s;
 
-  //Invoke a constructor to create an object
+  //Invoke a contructor to create an object
   s = new String ("Hello World");
 
   //Invoke an instance method that operates on the object's value

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.

languages/php.php

@@ -1,8 +1,8 @@
 <?php
 
 // Exit the file, string inside get's echo'ed
-die("This file is not meant to be ran. ¯\_(ツ)_/¯");
-exit("This file is not meant to be ran. ¯\_(ツ)_/¯");
+die("This file is not ment to be ran. ¯\_(ツ)_/¯");
+exit("This file is not ment to be ran. ¯\_(ツ)_/¯");
 
 /**
  * Printing
@@ -17,7 +17,7 @@ var_dump($arr); // Print anything, with type hints for any value and sizes
 $string = 'Awesome cheatsheets';
 
 str_contains($string, 'cheat'); // Find if the string contains the specified string (PHP >= 8.0)
-str_replace('Awesome', 'Bonjour', $string); // Replace all occurrence
+str_replace('Awesome', 'Bonjour', $string); // Replace all occurence
 strcmp($string, 'Awesome cheatsheets'); // Compare two strings
 strpos($string, 'a', 0); // Get position in the string
 str_split($string, 2); // Split the string
@@ -541,7 +541,7 @@ u   Pattern is treated as UTF-8
 \w  Any "word" character (a-z 0-9 _)
 \W  Any non "word" character
 \s  Whitespace (space, tab CRLF)
-\S  Any non whitespace character
+\S  Any non whitepsace character
 \d  Digits (0-9)
 \D  Any non digit character
 .   (Period) - Any character except newline

languages/python.md

@@ -71,7 +71,7 @@
 | import | import libraries/modules/packages | import |
 | from | import specific function/classes from modules/packages | import |
 | try | this block will be tried to get executed | exception handling |
-| except | is any exception/error has occurred it'll be executed | exception handling |
+| except | is any exception/error has occured it'll be executed | exception handling |
 | finally | It'll be executed no matter exception occurs or not | exception handling | 
 | raise | throws any specific error/exception | exception handling |
 | assert | throws an AssertionError if condition is false | exception handling |
@@ -380,3 +380,22 @@ function_name()
 * We need not to specify the return type of the function.
 * Functions by default return `None` 
 * We can return any datatype.
+
+### Function arguments
+
+- You can pass arguments in a function while calling to use inside it.
+- Like if you want to add two numbers.
+
+```
+def sum(a , b):
+    return a + b 
+```
+- In this a and b are passed and their sum is returned
+
+-You can also assign the return value of this function to a variable
+
+```
+sum_of_two_numbers = sum(5,8) #calling the function and value assigned
+print(sum_of_two_numbers)
+```
+-This will print sum of 5 and 8

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