All If Statement Solutions on Gang of Coders

Total of 227 If Statement Solutions

break out of if and foreach

Php If Statement Foreach Break

Why does a Java Compiler not produce an unreachable statement error for an unreachable then statement?

Java If Statement Unreachable Code Unreachable Statement

MYSQL Sum Query with IF Condition

Mysql If Statement Sum

python list comprehension with multiple 'if's

Python If Statement List Comprehension

how to check for null with a ng-if values in a view with angularjs?

Javascript Angularjs If Statement Isnull

Java if vs. try/catch overhead

Java Exception Handling If Statement Try Catch Overhead

Will an IF statement stop evaluating if it fails the first condition?

C#If Statement Conditional Statements

Is there any reason for using if(1 || !Foo())?

C++C If Statement Syntax Logical Operators

endforeach in loops?

Php Loops Foreach If Statement

Expression must be a modifiable lvalue

C++If Statement

If statement in select (ORACLE)

Sql Oracle Select If Statement Oracle10g

if...else within JSP or JSTL

Jsp If Statement Jstl

Is there a list of 'if' switches anywhere?

Bash If Statement Switch Statement Shell Exec

Is it possible to simplify an if-statement that checks for a combination?

C#If Statement Unity3d

How to negate code in "if" statement block in JavaScript -JQuery like 'if not then..'

Javascript Jquery If Statement Conditional Statements

if->return vs. if->else efficiency

Performance Return If Statement

What's the proper way to format "if" statements in Java with multiline "ands" or "ors"?

Java If Statement Format

Are these lines of JavaScript code equivalent?

Javascript If Statement

Compact way to write if(..) statement with many equalities

C++If Statement

Redundant comparison & "if" before assignment

C#.Net If Statement

How to avoid a lot of if else conditions

Java If Statement Refactoring

Is there a difference in removing the curly braces from If statements in java

Java If Statement Curly Braces

How can "a <= b && b <= a && a != b" be true?

Java Loops If Statement Autoboxing

Is there a way to shorten this while condition?

C++Algorithm If Statement While Loop Simplify

Which SQL statement is faster? (HAVING vs. WHERE...)

Sql Performance Grouping If Statement

Do else if statements exist in C#?

C#.Net If Statement

jQuery - how to check if an element exists?

Javascript Jquery If Statement

if variable contains

Javascript Variables If Statement

One line if statement in PHP

Php If Statement

What is the difference between `try` and `&.` (safe navigation operator) in Ruby

Ruby on-Rails Ruby If Statement Nomethoderror Grape Api

JavaScript conditional switch statement

Javascript If Statement

Is there a need to do a if(log.isDebugEnabled()) { ... } check?

Java If Statement Log4j Logging

SQL Server INLINE IF ELSE

Sql Server If Statement

Best way to format multiple 'or' conditions in an if statement

Java Syntax If Statement

Python Conditional Variable Setting

Python Variables If Statement Conditional Statements

Check for a value equals to in Ember Handlebar If block helper

If Statement ember.js handlebars.js

"elseif" syntax in JavaScript

Javascript If Statement Syntax

Usage of ‘if’ versus ‘unless’ for Perl conditionals

Perl If Statement Readability

Windows Batch Variables Won't Set

Windows Batch File If Statement Cmd Delayedvariableexpansion

A somewhat painful triple-nested ternary operator

Javascript If Statement Ternary Operator

If strings starts with in PowerShell

Powershell If Statement Startswith

Putting a simple if-then-else statement on one line

Python If Statement Syntax Ternary Operator

JavaScript single line 'if' statement - best syntax, this alternative?

Javascript If Statement

How to avoid "if" chains?

C++C If Statement Control Flow

An "and" operator for an "if" statement in Bash

Bash If Statement

Too many 'if' statements?

If Statement Math Formula

Short form for Java if statement

Java If Statement Ternary Operator

Meaning of "[: too many arguments" error from if [] (square brackets)

Bash If Statement Arguments

How to use conditional statement within child attribute of a Flutter Widget (Center Widget)

Flutter If Statement Dart Conditional Statements

Difference between if (a - b < 0) and if (a < b)

Java If Statement Arraylist

Java String - See if a string contains only numbers and not letters

Java String If Statement

Pythonic way to avoid "if x: return x" statements

Python If Statement

Test for non-zero length string in Bash: [ -n "$var" ] or [ "$var" ]

Bash Shell If Statement Syntax Scripting

Why does this if-statement combining assignment and an equality check return true?

C++If Statement

Can dplyr package be used for conditional mutating?

R If Statement Case When Dplyr

Negate if condition in bash script

Linux Bash If Statement Negate

What is a good practice to check if an environmental variable exists or not?

Python Python 2.7 Python 3.x If Statement Environment Variables

Can I use the range operator with if statement in Swift?

If Statement Swift Range

How to prevent ifelse() from turning Date objects into numeric objects

R Date Datetime If Statement

inline conditionals in angular.js

Angularjs If Statement Ternary Operator

Python if not == vs if !=

Python If Statement Equality

Difference between single and double square brackets in Bash

Bash If Statement

How to implement if-else statement in XSLT?

Xml Xslt If Statement

What is the effect of ordering if...else if statements by probability?

C++Performance If Statement Optimization Branch Prediction

Bash if statement with multiple conditions throws an error

Bash If Statement Flags

Putting an if-elif-else statement on one line?

Python If Statement Syntax

How can I use "*ngIf else"?

Angular If Statement Angular Template

Can I use if (pointer) instead of if (pointer != NULL)?

C++Pointers If Statement Null Null Pointer

Are double square brackets [[ ]] preferable over single square brackets [ ] in Bash?

Bash If Statement Syntax

Checking for NULL pointer in C/C++

C++C If Statement Null Coding Style

Test if a string contains any of the strings from an array

Java String If Statement

Advantage of switch over if-else statement

C++If Statement Optimization Switch Statement

Styling multi-line conditions in 'if' statements?

Python Coding Style If Statement

How to test multiple variables for equality against a single value?

Python If Statement Comparison Match Boolean Logic

One line if-condition-assignment

Python If Statement

Assignment in an if statement

C#Casting If Statement

How do I compare two string variables in an 'if' statement in Bash?

Bash If Statement Scripting

if else statement in AngularJS templates

If Statement Angularjs

Using multiple let-as within a if-statement in Swift

If Statement Swift Optional

Check if a value is within a range of numbers

Javascript If Statement

Is it a bad practice to use an if-statement without curly braces?

If Statement Coding Style Curly Braces

How to use if - else structure in a batch file?

Batch File If Statement

How to shorten my conditional statements

Javascript If Statement

How to do if-else in Thymeleaf?

Java Jsp If Statement Jstl Thymeleaf

&& (AND) and || (OR) in IF statements

Java If Statement

Better to 'try' something and catch the exception or test if it's possible first to avoid an exception?

Python Exception Handling If Statement Try Catch Pep

Count with IF condition in MySQL query

Mysql Join If Statement Count

Compare two columns using pandas

Python Pandas If Statement Dataframe

If condition A is matched, condition B needs to be matched in order to do action C

If Statement Language Agnostic Conditional Statements Boolean Logic

How to do one-liner if else statement?

If Statement Go Conditional Operator Ternary

Does inverting the "if" improve performance?

C#If Statement Resharper

What is the purpose of an 'if (0)' block in if-else block?

What is a None value?

Python Variables If Statement

IF statement: how to leave cell blank if condition is false ("" does not work)

Excel If Statement Excel 2010 Worksheet Function

Why can't R's ifelse statements return vectors?

R If Statement Vectorization R Faq

What is the relative performance difference of if/else versus switch statement in Java?

Java Performance Switch Statement If Statement

Python syntax for "if a or b or c but not all of them"

Python If Statement

Why does python use 'else' after for and while loops?

Python If Statement For Loop For Else

Most elegant way to write a one-shot 'if'

C++If Statement C++17

C++, variable declaration in 'if' expression

C++Compilation If Statement Variable Declaration

Test whether string is a valid integer

String Bash If Statement Integer

jQuery: Test if checkbox is NOT checked

Jquery If Statement

Regex matching in a Bash if statement

Regex Bash If Statement

List comprehension with if statement

Python If Statement List Comprehension

MySQL IF NOT NULL, then display 1, else display 0

Mysql If Statement

if else in a list comprehension

Python List List Comprehension If Statement

if checkbox is checked, do this

Jquery Checkbox If Statement Checked Unchecked

Is using if (0) to skip a case in a switch supposed to work?

C++C If Statement Switch Statement Language Lawyer

#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular sections of code?

C++C If Statement Coding Style C Preprocessor

How to do a logical OR operation for integer comparison in shell scripting?

Bash Unix If Statement Sh

Guards vs. if-then-else vs. cases in Haskell

Haskell If Statement Case

How to improve logic to check whether 4 boolean values match some cases

C++If Statement

Is "IF" expensive?

If Statement Language Agnostic Branch Prediction

Type-juggling and (strict) greater/lesser-than comparisons in PHP

Php If Statement Comparison Logic Ieee 754

How to make Visual Studio not put { on a new line?

C#.Net Visual Studio Formatting If Statement

How to check if a string starts with one of several prefixes?

Java String If Statement

Most efficient way of making an if-elif-elif-else statement when the else is done the most?

Python Performance If Statement

If vs. Switch Speed

C#Performance Switch Statement If Statement

Syntax for if/else condition in SCSS mixin

Conditional Mixins Sass If Statement

IF... OR IF... in a windows batch file

Windows Batch File If Statement Cmd Conditional

Simple 'if' or logic statement in Python

Python If Statement Logic

Angularjs if-then-else construction in expression

Javascript Angularjs If Statement Angularjs Ng-Repeat Ternary Operator

How to avoid if / else if chain when classifying a heading into 8 directions?

C++If Statement

How can a Java variable be different from itself?

Java If Statement

Can I have an IF block in DOS batch file?

If Statement Batch File

Why does this if statement, with an assignment and equality check, evaluate to false?

Java If Statement Logic

If statement in aspx page

asp.net If Statement

How to write inline if statement for print?

Python If Statement Inline

Using switch statement with a range of value in each case?

Java If Statement Switch Statement

How to use if-else condition on gitlabci

If Statement Gitlab Ci

Performance difference between IIf() and If

vb.net If Statement Iif Function

jQuery if checkbox is checked

Jquery Checkbox If Statement

MySQL IF ELSEIF in select query

Mysql If Statement

How is Swift IF LET evaluated?

If Statement Swift

PostgreSQL IF statement

Sql Postgresql If Statement Plpgsql

How to check the exit status using an 'if' statement

Bash Shell If Statement Error Handling Exit Code

if statements matching multiple values

If conditions in a Makefile, inside a target

If Statement Makefile Target

Is there a difference between "!=" and "is not" in C#?

C#If Statement Syntax

How do write IF ELSE statement in a MySQL query

Mysql If Statement

Difference between multiple if's and elif's?

Python If Statement

Using the && operator in an if statement

Bash If Statement Syntax Operators

Best way to format if statement with multiple conditions

If Statement Formatting Language Agnostic

Check if a div does NOT exist with javascript

Javascript Html If Statement

Groups of compound conditions in Bash test

Bash If Statement

R - How to test for character(0) in IF statement

if statement - short circuit evaluation vs readability

C++If Statement Short Circuiting Side Effects

When are square brackets required in a Bash if statement?

Bash If Statement Square Bracket

Why is the 'if' statement considered evil?

Programming Languages If Statement

How can I increment a variable without exceeding a maximum value?

Java If Statement Switch Statement Saturation Arithmetic

Short IF - ELSE statement

Java If Statement

Which "if" construct is faster - statement or ternary operator?

Java Performance If Statement Shorthand Premature Optimization

Getting "command not found" error while comparing two strings in Bash

String Bash If Statement Syntax Compare

Using AND/OR in if else PHP statement

Php If Statement

Does PHP have short-circuit evaluation?

Php If Statement Short Circuiting

Pythonic way to check if something exists?

Python If Statement

If without else ternary operator

Java If Statement Ternary Operator

Dart null / false / empty checking: How to write this shorter?

If Statement Dart Conditional

Python: check if an object is a sequence

Python If Statement Sequence Sequences

Case insensitive string comparison

Php If Statement Case Insensitive

MySQL: update a field only if condition is met

Mysql If Statement Sql Update

Does Go have "if x in" construct similar to Python?

If Statement Go

if, elif, else statement issues in Bash

Bash If Statement

Defining a variable in the condition part of an if-statement?

C++Variables If Statement Standards

Difference between parentheses and brackets in Bash conditionals

Bash If Statement

How to make "if not true condition"?

Bash If Statement Syntax Boolean Expression

Performance of if-else, switch or map based conditioning

Javascript Switch Statement If Statement

C# go to next item in list based on if statement in foreach

C#asp.net If Statement

How to check if a defined constant exists in PHP?

Php If Statement Constants Fuelphp

How do I perform an IF...THEN in an SQL SELECT?

Sql Sql Server Tsql If Statement Case

Is "else if" faster than "switch() case"?

C#Performance If Statement Switch Statement

Why should there be spaces around '[' and ']' in Bash?

Bash If Statement Syntax

Which is Faster and better, Switch Case or if else if?

Php Performance If Statement Switch Statement

How can I check if an app running on Android?

Java Android Browser If Statement

Semicolon at end of 'if' statement

Java If Statement

Does C# perform short circuit evaluation of if statements with await?

C#If Statement Async Await Short Circuiting

Does Python have a cleaner way to express "if x contains a|b|c|d..."?

Python If Statement Python 3.x Substring

One liner for If string is not null or empty else

C#If Statement Isnullorempty

Difference between 'if -e' and 'if -f'

Bash If Statement

Using multiple conditions (AND) in SASS IF statement

If Statement Sass

SQL Server IF EXISTS THEN 1 ELSE 2

Sql Sql Server If Statement Stored Procedures Sql Server-2012

Why is an empty else-if statement bad style, and how should I rewrite it?

Java If Statement

Why is "else" rarely used after "if x then return"?

Java Coding Style If Statement Function Exit

Else clause on Python while statement

Python Syntax While Loop If Statement

Conditional statement in a one line lambda function in python?

Python If Statement Lambda Ternary Operator Conditional Operator

Jinja2 template not rendering if-elif-else statement properly

Python Css If Statement Jinja2

SQL Server: IF EXISTS ; ELSE

Sql Sql Server If Statement Exists

if else condition in ggplot to add an extra layer

R If Statement Ggplot2

Do I need to put constexpr after else-if?

C++If Statement C++17 If Constexpr

What's the reasoning behind putting constants in 'if' statements first?

C++Coding Style Constants If Statement

If not true (!true)

If Statement Go Go Templates

Bash - what's the use of "fi ;;"?

Bash If Statement

How to add if condition in a TensorFlow graph?

Python If Statement Tensorflow

Difference between "if constexpr()" Vs "if()"

C++If Statement Constexpr C++17

What's the scope of a variable initialized in an if statement?

Python Variables If Statement Scope Local Variables

Use if else to declare a `let` or `const` to use after the if/else?

Javascript If Statement Reactjs Constants Let

How to write an inline IF statement in JavaScript?

Javascript If Statement Ternary Operator Conditional Operator

Does IF perform better than IF-ELSE?

C#Performance If Statement

Nested ifelse statement

R If Statement Nested Sas

How do I write a complex multi-line if condition in Ruby?

Ruby If Statement Conditional Conditional Statements

Case vs If Else If: Which is more efficient?

Performance Switch Statement If Statement

Pythonic way to combine for-loop and if-statement

Python Loops If Statement For Loop

javascript variable scope in the IF statement

Javascript Variables If Statement Scope

Does ifelse really calculate both of its vectors every time? Is it slow?

R Performance If Statement Vectorization

How to check if a string contains an element from a list in Python

Python String If Statement

What is better: multiple "if" statements or one "if" with multiple conditions?

Java Optimization If Statement Multiple Conditions

How is String in switch statement more efficient than corresponding if-else statement?

Java String If Statement Switch Statement

jinja2 - how to put a block in an if statement?

Python Python 2.7 If Statement Flask Jinja2

Why the switch statement and not if-else?

If Statement Language Agnostic Switch Statement

Django {% with %} tags within {% if %} {% else %} tags?

Django Templates With Statement If Statement

Unexpected 'else' in "else" error

Which Logic Operator Takes Precedence

Javascript If Statement Logic Operator Precedence

Variable declarations following if statements

Use string.Contains() with switch()

C#String If Statement Switch Statement Contains

Switch case statement in coffee script

If Statement Coffeescript Switch Statement

What is the advantage of commas in a conditional statement?

C++If Statement Comma

How do I test if a variable does not equal either of two values?

Javascript If Statement Conditional Statements Equals Boolean Logic

if (cin >> x) - Why can you use that condition?

C++Variables If Statement Cin

mysql SELECT IF statement with OR

Mysql Sql Select If Statement

Right way to convert data.frame to a numeric matrix, when df also contains strings?

R If Statement Matrix Numeric

One line if/else condition in linux shell scripting

Linux Shell If Statement

How can I check if 'grep' doesn't have any output?

Bash If Statement Null Grep

PHP - If/else, for, foreach, while - without curly braces?

Php If Statement Foreach Curly Braces

Compiler error when declaring a variable inside if condition and no curly braces

Java If Statement Block Declaration

Defining JavaScript variables inside if-statements

Javascript Variables If Statement

What does a semicolon do?

Python Function If Statement Syntax Break

Simpler way to check if variable is not equal to multiple string values?

Php If Statement Conditional Statements