query: What does preceding a string literal with "r" mean?
positive_passages.docid: 47000
positive_passages.text: What exactly do "u" and "r" string flags do, and what are raw string literals?
negative_passages.docid: 102137
negative_passages.text: What's the purpose of adding a prefix on both sides of a shell variable comparison to a string literal?
negative_passages.docid: 143755
negative_passages.text: What does (R-TN) after a name mean?
negative_passages.docid: 30206
negative_passages.text: Where and how is the _ (underscore) variable specified?
negative_passages.docid: 117667
negative_passages.text: What does %>% mean in R
negative_passages.docid: 21907
negative_passages.text: Why is "\?" an escape sequence in C/C++?
negative_passages.docid: 102080
negative_passages.text: What's the meaning of * and & when applied to variable names?
negative_passages.docid: 61790
negative_passages.text: What does a colon before a literal in an SQL statement mean?
negative_passages.docid: 133569
negative_passages.text: What does the double slash mean in `${f// /_}`?
negative_passages.docid: 143016
negative_passages.text: What does %>% function mean in R?
negative_passages.docid: 20343
negative_passages.text: What does {0} mean when found in a string in C#?
negative_passages.docid: 155152
negative_passages.text: What does [&] mean before function?
negative_passages.docid: 38456
negative_passages.text: What are "\" delimiters in box expressions?
negative_passages.docid: 35122
negative_passages.text: What's the meaning of a dot before a command in shell?
negative_passages.docid: 65273
negative_passages.text: String literals C++?
negative_passages.docid: 133340
negative_passages.text: Why does __r result in a null value?
negative_passages.docid: 134344
negative_passages.text: What does a dot before the variable name in struct mean?