tagged [operators]

When must we use checked operator in C#?

When must we use checked operator in C#? When must we use `checked` operator in C#? Is it only suitable for exception handling?

c#operatorschecked
22 Aug at 08:33

What does ||= (or-equals) mean in Ruby?

What does ||= (or-equals) mean in Ruby? What does the following code mean in Ruby? Does it have any meaning or reason for the syntax?

rubyoperators
9 Sep at 22:21

Static implicit operator

Static implicit operator I recently found this code: What does `static implicit operator` mean?

c#operatorsimplicit-conversion
23 Dec at 16:31

How can I calculate divide and modulo for integers in C#?

How can I calculate divide and modulo for integers in C#? How can I calculate division and modulo for integer numbers in C#?

c#mathoperatorsdivisionmodulo
16 May at 19:27

What does mean "?" after variable in C#?

What does mean "?" after variable in C#? What does this condition mean? P.S. - `helper``class`- `Settings`- `HasConfig`

c#c#-4.0operators
13 Feb at 13:6

C# lambda expression reverse direction <=

C# lambda expression reverse direction

c#lambdaoperators
16 Feb at 18:41

Conditional XOR?

Conditional XOR? How come C# doesn't have a conditional `XOR` operator? Example:

c#operatorsxorboolean-operations
12 Aug at 09:23

Difference between == and === in JavaScript

Difference between == and === in JavaScript What is the difference between `==` and `===` in JavaScript? I have also seen `!=` and `!==` operators. Are there more such operators?

javascriptcomparison-operatorsequality-operatoridentity-operator
9 Nov at 14:31

practical applications of bitwise operations

practical applications of bitwise operations 1. What have you used bitwise operations for? 2. why are they so handy? 3. can someone please recommend a VERY simple tutorial?

c#bitwise-operators
7 Oct at 15:44

why -3==~2 in C#

why -3==~2 in C# Unable to understand. Why output is "equal"

c#.netconditional-statementsbitwise-operatorstwos-complement
18 Dec at 00:13

What does the question mark character ('?') mean in C++?

What does the question mark character ('?') mean in C++? In the above snippet, what does "?" mean? What can we replace it with?

c++operatorsconditional-operator
12 Sep at 16:52

Question mark and colon in JavaScript

Question mark and colon in JavaScript I came across the following line What do the `?` and `:` mean in this context?

javascriptsyntaxoperatorsconditional-operator
17 Apr at 14:27

Equivalent of Java triple shift operator (>>>) in C#?

Equivalent of Java triple shift operator (>>>) in C#? What is the equivalent (in C#) of Java's `>>>` operator? (Just to clarify, I'm not referring to the `>>` and `

c#javabitwise-operators
19 Apr at 22:19

What exactly does += do?

What exactly does += do? I need to know what `+=` does in Python. It's that simple. I also would appreciate links to definitions of other shorthand tools in Python.

pythonoperatorscompound-assignment
22 Mar at 14:27

R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.?

R: += (plus equals) and ++ (plus plus) equivalent from c++/c#/java, etc.? Does R have a concept of `+=` (plus equals) or `++` (plus plus) as c++/c#/others do?

roperatorsvariable-assignmentincrement
26 Jan at 13:4

Modulo operator in Python

Modulo operator in Python What does modulo in the following piece of code do? How do we calculate modulo on a floating point number?

pythonoperatorsmodulo
23 Mar at 16:5

How to search for language syntax in Google?

How to search for language syntax in Google? My current question is what does the

rubyoperators
8 Feb at 13:59

Behaviour of increment and decrement operators in Python

Behaviour of increment and decrement operators in Python How do I use pre-increment/decrement operators (`++`, `--`), just like in C++? Why does `++count` run, but not change the value of the variable...

pythonoperatorsincrementdecrement
17 Apr at 02:11

What does the question mark and the colon (?: ternary operator) mean in objective-c?

What does the question mark and the colon (?: ternary operator) mean in objective-c? What does this line of code mean? The `?` and `:` confuse me.

objective-ccsyntaxoperatorsconditional-operator
7 Jan at 08:45

Is the ^ operator really the XOR operator in C#?

Is the ^ operator really the XOR operator in C#? I read that the `^` operator is the logical XOR operator in C#, but I also thought it was the "power of" operator. What is the explanation?

c#operatorsxor
18 Mar at 21:0

What is the instanceof operator in JavaScript?

What is the instanceof operator in JavaScript? The `instanceof` keyword in JavaScript can be quite confusing when it is first encountered, as people tend to think that JavaScript is not an object-orie...

javascriptoperatorsinstanceof
10 Apr at 20:46

Python's 'in' operator equivalent to C#

Python's 'in' operator equivalent to C# With Python, I can use 'in' operator for set operation as follows : What's the equivalent in C#?

c#pythonoperators
16 Feb at 03:27

What operator is <> in VBA

What operator is in VBA I was studying some [vba](/questions/tagged/vba) code and came across this: I can't figure out what operator this is, any help would be appreciated.

vbaoperators
2 Apr at 18:17

Is there a C# case insensitive equals operator?

Is there a C# case insensitive equals operator? I know that the following is case sensitive: So is there an operator which will compare two strings in an insensitive manner?

c#.netstringoperatorscase-insensitive
7 Apr at 02:21

What needs to be overridden in a struct to ensure equality operates properly?

What needs to be overridden in a struct to ensure equality operates properly? As the title says: do I need to override the `==` operator? how about the `.Equals()` method? Anything I'm missing?

c#.netstructoperatorsequals-operator
16 Jan at 15:57
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