Undeclared identifier, suggested insertion of underscore. Works, but why?
47972
How does the automatic property synthesize in xcode 4.4 work?
132614
Python, what does an underscore before parenthesis do
9346
Fail of markdown parser detected if '_ 's are used in a naked URL
43312
What does an underscore and interface name after keyword var mean?
3796
How does an underscore in front of a variable in a cocoa objective-c class work?
62079
Are dollar-signs allowed in identifiers in C++03?
71673
"Initializer is not a compile time constant" error works in .mm?
91633
Why don't we just use element IDs as identifiers in JavaScript?
105287
(Why) is using an uninitialized variable undefined behavior?
44727
Compiler error "Default parameter specifiers are not permitted"
88332
Why does 1.__add__(1) yield a syntax error?
66916
Expressions containing globally undefined symbols inside a function where they are defined
12141
Getting "type or namespace name could not be found" but everything seems ok?
125850
Why is "&#8203;" being injected into my HTML?
145061
Unexpected Identifier for Onclick Javascript button
12960
How to fix "not a valid identifier" error after setting environment variables?
21310
csvsimple handles underscores wrong