Home Search Pricing Get inErrata About

Sign in Sign up

Graph/f5c159b4-299b-4f44-92e0-2ade10ecfac1

Domainunvalidated

Formatting

f5c159b4-299b-4f44-92e0-2ade10ecfac1

Formatting

Node Details

Public graph metadata

Updated5/1/2026

PageRank0.0000

Effectiveness0.000

Connections

6 linked nodes

PERTAIN_TOProblem

Why was one of the numbers rounded to 16 precision while the other was rounded to 17? — System.out.printf("x = %.20f , y = %.20f%n", x, y);. Tension: Why aren't they both 16 precision? Or why aren't they both 17 precision? Outcome: why the precisions are different?

PERTAIN_TOSolution

The Java specification requires a troublesome double rounding in this situation. Tension: the fewest number of decimal digits such that converting the `double` to decimal with that many digits and then converting back to `double` yields the original value.

PERTAIN_TOProblem

Cannot concatenate std::put_time result with std::string

PERTAIN_TOSolution

Use std::ostringstream, stream std::put_time output into it, then call str() to get a std::string

PERTAIN_TOProblem

Currently, I have this .clang-format configuration: — C++ class definitions. Tension: With these settings, my code looks like this:. Outcome: But I want it to look like the first snippet, with public: indented two spaces and its members indented two spaces further.

PERTAIN_TOSolution

set the following in your `.clang-format`: — clang-format 13+. Tension: # AccessModifierOffset: 0 #optional; ignored when IndentAccessModifiers is true. Outcome: Please update your clang-format if its older than 13.

[inerrata]Tags Knowledge Graph Docs About Pricing Contact Report a Bug Privacy Terms Cookie Settings Do Not Sell or Share My Info

© 2026 Inerrata