And I can't seem to understand this kind of variable declaration:
_, prs := m["example"]
What exactly is "_," doing and why have they declared a variable like this instead of
prs := m["example"]
(I found it as part of Go by Example: Maps)
See Question&Answers more detail:
os 与恶龙缠斗过久,自身亦成为恶龙；凝视深渊过久,深渊将回以凝视…
