query: What does "H" mean in the signal indicator?
positive_passages.docid: 156111
positive_passages.text: What are the different signal indicators avalable on the notification bar?
negative_passages.docid: 8647
negative_passages.text: What does "active" mean in my flagging summary page?
negative_passages.docid: 42650
negative_passages.text: Blue icon with question mark - what does it mean?
negative_passages.docid: 126787
negative_passages.text: Meaning of a hyphen as a special parameter?
negative_passages.docid: 121785
negative_passages.text: What is an "image plane indicator"?
negative_passages.docid: 100288
negative_passages.text: Is my HHD dying?
negative_passages.docid: 148235
negative_passages.text: Why does `kill -l` not list signal numbers of 32 and 33?
negative_passages.docid: 25511
negative_passages.text: I get weird > symbols in my output — what does it mean?
negative_passages.docid: 112582
negative_passages.text: What does this notification icon mean? Samsung s7
negative_passages.docid: 37870
negative_passages.text: What is hardware enablement (HWE)?
negative_passages.docid: 25021
negative_passages.text: What do the symbols in service --status-all mean?
negative_passages.docid: 65796
negative_passages.text: What is the difference between sigaction and signal?
negative_passages.docid: 99224
negative_passages.text: What does `I` (uppercase i) mean in `ps aux`?
negative_passages.docid: 64110
negative_passages.text: What does circle symbol between two functions means?
negative_passages.docid: 13950
negative_passages.text: Hot, stuck, or dead pixels. What's the difference?
negative_passages.docid: 8850
negative_passages.text: What's the "less than dot" symbol mean in Chrome console output?
negative_passages.docid: 105798
negative_passages.text: What does this notification icon that looks like an arrow with a plus sign mean?