I have a variable that is being defined as $var .= "value"; How does the use of the dot equal function?
php operators equalsI have a class where I want to override the __eq__ method. It seems to make sense that I should …
python comparison operators python-datamodelJust a simple quick question which I couldn't find a solid answer to anywhere else. Is the default operator= just …
c++ operators shallow-copyI am working on a little app to check the signal strength of various network operators in my area. My …
android operators gsm signal-strengthThe pre/post increment/decrement operator (++ and --) are pretty standard programing language syntax (for procedural and object-oriented languages, at …
ruby operators language-designWhat does the ~= operator mean in Lua? For example, in the following code: if x ~= params then
lua operatorsWhile I was trying to learn about C++ operators, I stumbled upon a strange comparison operator on cppreference.com,* in …
c++ operators c++-faq c++20 spaceship-operatorI came across this line of ruby code. What does &. mean in this? @object&.method
ruby syntax operators parameter-passing ruby-2.3I've seen function calls preceded with an at symbol to switch off warnings. Today I was skimming some code and …
php error-handling operatorsI've been trying to understand the difference between JavaScript's comparison operators: identity and equality. From what I've read, if you …
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