Code Smells Series&#39; Articles

2 min read

Maxi Contieri

Oct 27 '20

Code Smell 08 - Long Chains Of Collaborations

#beginners #codenewbie #oop #100daysofcode

1 min read

Maxi Contieri

Oct 28 '20

Code Smell 09 - Dead Code

#codenewbie #tutorial

1 min read

Maxi Contieri

Oct 29 '20

Code Smell 10 - Too Many Arguments

#codenewbie #beginners #100daysofcode #oop

2 min read

Maxi Contieri

Oct 30 '20

Code Smell 11 - Subclassification for Code Reuse

#oop #codenewbie #tutorial

2 min read

Maxi Contieri

Oct 31 '20

Code Smell 12 - Null

#codenewbie #tutorial #oop

2 2

2 min read

Maxi Contieri

Nov 1 '20

Code Smell 13 - Empty Constructors

#codenewbie #oop #beginners #coding

2 min read

Maxi Contieri

Nov 2 '20

Code Smell 14 - God Objects

#codenewbie #oop #tutorial #development

1 min read

Maxi Contieri

Nov 3 '20

Code Smell 15 - Missed Preconditions

#codenewbie #oop #tutorial

2 min read

Maxi Contieri

Nov 4 '20

Code Smell 16 - Ripple Effect

#programming #tutorial #beginners

2 min read

Maxi Contieri

Nov 5 '20

Code Smell 17 - Global Functions

#codenewbie #development #tutorial

1 min read

Maxi Contieri

Nov 6 '20

Code Smell 18 — Static Functions

#codenewbie #tutorial #development #coding

4

2 min read

Maxi Contieri

Nov 7 '20

Code Smell 19 — Optional Arguments

#codenewbie #oop #tutorial

2 min read

Maxi Contieri

Nov 8 '20

Code Smell 20 - Premature Optimization

#oop #developing #coding #codesmell

2 min read

Maxi Contieri

Nov 10 '20

Code Smell 21 - Anonymous Functions Abusers

#codenewbie #oop #developing #programming

6 2

2 min read

Maxi Contieri

Nov 12 '20

Code Smell 22 - Helpers

#oop #helpers #codenewbie #beginners

10 4

2 min read

Maxi Contieri

Nov 13 '20

Code Smell 23 - Instance Type Checking

#oop #beginners #tutorial

3 3

2 min read

Maxi Contieri

Nov 14 '20

Code Smell 24 - Boolean Coercions

#oop #tutorial #boolean #coercion

11 17

2 min read

Maxi Contieri

Nov 15 '20

Code Smell 25 - Pattern Abusers

#oop #tutorial #programming #patterns

2 min read

Maxi Contieri

Nov 16 '20

Code Smell 26 - Exceptions Polluting

#oop #exceptions #tutorial #programming

2 min read

Maxi Contieri

Nov 18 '20

Code Smell 27 - Associative Arrays

#oop #webdev #codenewbie #tutorial

2 min read

Maxi Contieri

Nov 19 '20

Code Smell 28 - Setters

#oop #codenewbie #programming #webdev

2 min read

Maxi Contieri

Nov 20 '20

Code Smell 29 - Settings/Configs

#oop #webdev #tutorial #codenewbie

7 4

2 min read

Maxi Contieri

Nov 21 '20

Code Smell 30 - Mocking Business

#testing #webdev #programming #tdd

1 min read

Maxi Contieri

Nov 22 '20

Code Smell 31 - Accidental Methods on Business Objects

#healthydebate #oop #codenewbie #programming

1 min read

Maxi Contieri

Nov 23 '20

Code Smell 32 - Singletons

#codenewbie #tutorial #webdev #programming

5 2

2 min read

Maxi Contieri

Nov 24 '20

Code Smell 33 - Abbreviations

#oop #codenewbie #programming #tutorial

7 5

2 min read

Maxi Contieri

Nov 25 '20

Code Smell 34 - Too Many Attributes

#oop #codenewbie #programming

12 7

1 min read

Maxi Contieri

Nov 27 '20

Code Smell 35 - State as Properties

#oop #tutorial #webdev #programming

11 2

1 min read

Maxi Contieri

Nov 28 '20

Code Smell 36 - Switch/case/elseif/else/if statements

#oop #webdev #tutorial #codenewbie

9 2

1 min read

Maxi Contieri

Nov 29 '20

Code Smell 37 - Protected Attributes

#oop #webdev #tutorial #codenewbie

4 1

2 min read

Maxi Contieri

Nov 30 '20

Code Smell 38 - Abstract Names

#oop #codenewbie #naming #webdev

1 min read

Maxi Contieri

Dec 1 '20

Code Smell 39 - new Date()

#oop #codenewbie #tutorial #globals

1 min read

Maxi Contieri

Dec 2 '20

Code Smell 40 - DTOs

#oop #programming #tutorial #codenewbie

2 min read

Maxi Contieri

Dec 3 '20

Code Smell 41 - Regular Expression Abusers

#oop #webdev #codenewbie #tutorial

1 min read

Maxi Contieri

Dec 4 '20

Code Smell 42 - Warnings/Strict Mode Off

#oop #codenewbie #webdev #tutorial

2 3

2 min read

Maxi Contieri

Dec 5 '20

Code Smell 43 - Concrete Classes Subclassified

#oop #codenewbie #tutorial #webdev

1 min read

Maxi Contieri

Dec 7 '20

Code Smell 44 - Magic Corrections

#oop #programming #codenewbie #webdev

1 min read

Maxi Contieri

Dec 7 '20

Code Smell 45 - Not Polymorphic

#oop #codesmell #webdev #cleancode

1 min read

Maxi Contieri

Dec 8 '20

Code Smell 46 - Repeated Code

#oop #codenewbie #tutorial #webdev

1 min read

Maxi Contieri

Dec 9 '20

Code Smell 47 - Diagrams

#oop #codenewbie #tutorial #webdev

7 1

2 min read

Maxi Contieri

Dec 10 '20

Code Smell 48 - Code Without Standards

#oop #webdev #codenewbie #tutorial

4 1

1 min read

Maxi Contieri

Dec 11 '20

Code Smell 49 - Caches

#oop #webdev #codenewbie #caching

1 min read

Maxi Contieri

Dec 12 '20

Code Smell 50 - Object Keys

#oop #codenewbie #tutorial #webdev

11 2

2 min read

Maxi Contieri

Dec 24 '20

Code Smell 51 - Double Negatives

#codenewbie #tutorial #programming #oop

7 5

1 min read

Maxi Contieri

Jan 4 '21

Code Smell 52 - Fragile Tests

#codesmell #tutorial #codenewbie #webdev

1

2 min read

Maxi Contieri

Jan 5 '21

Code Smell 53 - Explicit Iteration

#codenewbie #webdev #cleancode #tutorial

15 15

2 min read

Maxi Contieri

Jan 6 '21

Code Smell 54 - Anchor Boats

#codenewbie #webdev #tutorial #cleancode

4 2

2 min read

Maxi Contieri

Jan 17 '21

Code Smell 55 - Object Orgy

#codenewbie #codesmell #webdev #tutorial

2 min read

Maxi Contieri

Jan 18 '21

Code Smell 56 - Preprocessors

#codenewbie #tutorial #programming #codesmell

4

2 min read

Maxi Contieri

Jan 20 '21

Code Smell 57 - Versioned Functions

#codenewbie #codesmell #webdev #tutorial

2 3

1 min read

Maxi Contieri

Jan 24 '21

Code Smell 58 - Yo-yo Problem

#codenewbie #codesmell #tutorial #webdev

2 min read

Maxi Contieri

Jan 27 '21

Code Smell 59 - Basic / Do Functions

#webdev #codenewbie #cleancode #tutorial

2 min read

Maxi Contieri

Jan 31 '21

Code Smell 60 - Global Classes

#codenewbie #tutorial #webdev #programming

3 3

2 min read

Maxi Contieri

Feb 4 '21

Code Smell 61 - Coupling to Classes

#webdev #tutorial #codenewbie #programming

6 5

2 min read

Maxi Contieri

Feb 8 '21

Code Smell 62 - Flag Variables

#programming #oop #webdev #tutorial

1 1

1 min read

Maxi Contieri

Mar 23 '21

Code Smell 63 - Feature Envy

#codenewbie #programming #oop #webdev

4 2

2 min read

Maxi Contieri

Mar 27 '21

Code Smell 64 - Inappropriate Intimacy

#codenewbie #codesmell #webdev #oop

1 min read

Maxi Contieri

Apr 2 '21

Code Smell 65 - Variables Named After Types

#codenewbie #codesmells #oop #webdev

5 1

1 min read

Maxi Contieri

Apr 5 '21

Code Smell 66 - Shotgun Surgery

#codenewbie #tutorial #oop #webdev

4 5

2 min read

Maxi Contieri

Apr 12 '21

Code Smell 67 - Middle Man

#webdev #codenewbie #tutorial #oop

1 min read

Maxi Contieri

Apr 29 '21

Code Smell 68 - Getters

#codenewbie #tutorial #oop #programming

3 2

2 min read

Maxi Contieri

May 4 '21

Code Smell 69 - Big Bang (JavaScript Ridiculous Castings)

#codenewbie #oop #programming #webdev

2 min read

Maxi Contieri

May 18 '21

Code Smell 70 - Anemic Model Generators

#codenewbie #tutorial #beginners #programming

2 min read

Maxi Contieri

May 24 '21

Code Smell 71 - Magic Floats Disguised as Decimals

#webdev #javascript #programming #codenewbie

2 min read

Maxi Contieri

May 28 '21

Code Smell 72 - Return Codes

#webdev #programming #codenewbie #tutorial

2 4

2 min read

Maxi Contieri

May 31 '21

Code Smell 73 - Exceptions for Expected Cases

#webdev #codenewbie #cleancode #oop

2 min read

Maxi Contieri

Jun 4 '21

Code Smell 74 - Empty Lines

#codenewbie #tutorial #oop #programming

6 4

1 min read

Maxi Contieri

Jun 5 '21

Code Smell 75 - Comments Inside a Method

#codenewbie #tutorial #oop #programming

2 min read

Maxi Contieri

Jun 7 '21

Code Smell 76 - Generic Assertions

#webdev #testing #testdev #tutorial

2 min read

Maxi Contieri

Jun 9 '21

Code Smell 77 - Timestamps

#oop #programming #webdev #tutorial

2 min read

Maxi Contieri

Jun 11 '21

Code Smell 78 - Callback Hell

#javascript #node #oop #tutorial

2 min read

Maxi Contieri

Jun 14 '21

Code Smell 79 - TheResult

#webdev #programming #oop #tutorial

1 min read

Maxi Contieri

Jun 16 '21

Code Smell 80 - Nested Try/Catch

#oop #exceptions #tutorial #webdev

2 min read

Maxi Contieri

Jun 19 '21

Code Smell 81 - Result

#oop #programming #codenewbie #tutorial

6 6

1 min read

Maxi Contieri

Jun 25 '21

Code Smell 82 - Tests Violating Encapsulation

#codenewbie #webdev #tutorial #programming

5 6

2 min read

Maxi Contieri

Jul 14 '21

Code Smell 83 - Variables Reassignment

#oop #webdev #programming #codenewbie

2 min read

Maxi Contieri

Jul 20 '21

Code Smell 84 - Max < Min (Javascript)

#javascript #oop #programming #codenewbie

2 min read

Maxi Contieri

Aug 21 '21

Code Smell 85 - And Functions

#oop #programming #webdev #codenewbie

1 min read

Maxi Contieri

Aug 25 '21

Code Smell 86 - Mutable Const Arrays

#javascript #oop #programming #codenewbie

1 min read

Maxi Contieri

Sep 26 '21

Code Smell 87 - Inconsistent Parameters Sorting

#programming #webdev #codenewbie #functional

5 1

1 min read

Maxi Contieri

Sep 29 '21

Code Smell 88 - Lazy Initialization

#oop #programming #codenewbie #webdev

2 min read

Maxi Contieri

Oct 4 '21

Code Smell 89 - Math Feature Envy

#oop #webdev #cleancode #tutorial

6 4

2 min read

Maxi Contieri

Oct 7 '21

Code Smell 90 - Implementative Callback Events

#javascript #webdev #beginners #tutorial

1 min read

Maxi Contieri

Oct 8 '21

Code Smell 91 - Test Asserts without Description

#testing #poo #tutorial #webdev

1 min read

Maxi Contieri

Oct 11 '21

Code Smell 92 - Isolated Subclasses Names

#poo #webdev #python #javascript

2 min read

Maxi Contieri

Oct 13 '21

Code Smell 93 - Send me Anything

#oop #programming #webdev #javascript

6 1

2 min read

Maxi Contieri

Oct 14 '21

Code Smell 94 - Too Many imports

#oop #programming #webdev #tutorial

2 min read

Maxi Contieri

Oct 16 '21

Code Smell 95 - Premature Classification

#oop #programming #webdev #tutorial

2 min read

Maxi Contieri

Oct 25 '21

Code Smell 96 - My Objects

#oop #programming #webdev #tutorial

1 min read

Maxi Contieri

Oct 27 '21

Code Smell 97 - Error Messages Without Empathy

#opensource #ux #programming #javascript

1 min read

Maxi Contieri

Oct 29 '21

Code Smell 98 - Speling Mistakes

#oop #programming #tutorial #javascript

1 min read

Maxi Contieri

Nov 1 '21

Code Smell 99 - First Second

#oop #tutorial #webdev #cleancode

1 min read

Maxi Contieri

Nov 6 '21

Code Smell 100 - GoTo

#poo #codesmell #cleancode #programming

2 min read

Maxi Contieri

Nov 11 '21

Code Smell 101 - Comparison Against Booleans

#webdev #beginners #programming #tutorial

2 min read

Maxi Contieri

Nov 15 '21

Code Smell 102 - Arrow Code

#oop #javascript #cleancode #refactoring

2 min read

Maxi Contieri

Nov 19 '21

Code Smell 103 - Double Encapsulation

#oop #solidity #web3 #beginners

2 min read

Maxi Contieri

Nov 21 '21

Code Smell 104 - Assert True

#poo #testing #tdd #cleancode

2 min read

Maxi Contieri

Nov 23 '21

Code Smell 105 - Comedian Methods

#poo #naming #cleancode #codesmells

2 4

2 min read

Maxi Contieri

Nov 27 '21

Code Smell 106 - Production Dependent Code

#webdev #cleancode #oop #tutorial

2 min read

Maxi Contieri

Dec 1 '21

Code Smell 107 - Variables Reuse

#oop #programming #webdev #tutorial

5 1

2 min read

Maxi Contieri

Dec 3 '21

Code Smell 108 - Float Assertions

#oop #tutorial #codenewbie #cleancode

2 min read

Maxi Contieri

Dec 7 '21

Code Smell 109 - Automatic Properties

#oop #webdev #codenewbie #tutorial

6 6

2 min read

Maxi Contieri

Dec 15 '21

Code Smell 110 - Switches With Defaults

#oop #cleancode #codesmells #tutorial

2 min read

Maxi Contieri

Dec 19 '21

Code Smell 111 - Modifying Collections While Traversing

#oop #programming #cleancode #codesmell

2 min read

Maxi Contieri

Dec 29 '21

Code Smell 112 - Testing Private Methods

#oop #testing #webdev #tutorial

2 min read

Maxi Contieri

Jan 5

Code Smell 113 - Data Naming

#oop #webdev #database #refactoring

2 min read

Maxi Contieri

Feb 12

Code Smell 114 - Empty Class

#oop #tutorial #cleancode #webdev

2 min read

Maxi Contieri

Feb 20

Code Smell 115 - Return True

7 1

2 min read

Maxi Contieri

Feb 23

Code Smell 116 - Variables Declared With 'var'

2 min read

Maxi Contieri

Mar 3

Code Smell 117 - Unrealistic Data

#oop #javascript #tutorial #webdev

3 min read

Maxi Contieri

Mar 5

Code Smell 118 - Return False

6 5

2 min read

Maxi Contieri

Mar 8

Code Smell 119 - Stairs Code

2 min read

Maxi Contieri

Mar 10

Code Smell 120 - Sequential IDs

6 2

2 min read

Maxi Contieri

Mar 13

Code Smell 121 - String Validations

3 min read

Maxi Contieri

Mar 17

Code Smell 122 - Primitive Obsession

#oop #webdev #tutorial #beginners

11

2 min read

Maxi Contieri

Mar 22

Code Smell 123 - Mixed 'What' and 'How'

2 min read

Maxi Contieri

Mar 24

Code Smell 124 - Divergent Change