Variable declaration behavior in if clause Ruby
27627
Confusion with the assignment operation inside a falsy `if` block
109567
How does operator  work when comparing two strings?
56892
#if DEBUG vs. Conditional("DEBUG")
128503
Expand scope of a variable initialized in a if/else sequence
94806
Is ||= in Ruby thread safe?
85202
declare variable inside brackets of executed method
4053
var keyword not always working?
72136
Why is my use of the ?: conditional operator incorrect?
11651
What does curly brackets in the `var { ... } = ...` statements do?
105287
(Why) is using an uninitialized variable undefined behavior?
74517
Is using 'var' to declare variables optional?
74193
behaviours of Val in Scala
8309
Does Python have a ternary conditional operator?
36686
Comparing strings with == which are declared final in Java
97291
if(!x) vs if(x==false) in ruby
82435
When should you push variables in quotes in boolean conditions?
118210
Compiler error when declaring a variable inside if condition and no curly braces