2021年4月27日 · ELI5: it is a mathematic equation that tells us how many of one number we need to multiply to get another number. The Log of 8 with base of 2 is 3 ( log₂(8) = 3 ). This link explains it far better than me: https://www.mathsisfun.com/algebra/logarithms.html

2016年6月14日 · 错误级别不同， Log.e 代表错误级别的日志， Log.wtf 是中断（ASSERT）级别的错误，毕竟是 What The Fuck，一看就是严重BUG才骂街了。 Log.e 就是单纯的错误。 Log.wtf 会优先断言（ASSERT）,而且，如果你配置了的话，会生成一个错误报告，然后程序就结束啦。 What a Terrible Failure: Report a condition that should never happen. The error will always be logged at level ASSERT with the call stack.

2012年3月1日 · Log.e()将简单地将错误记录到带有优先级错误的日志中。 Log.wtf() 将记录带有优先级断言的错误，并可能(取决于系统配置)发送错误报告并立即终止程序。

Log.e: This is for when bad stuff happens. Use this tag in places like inside a catch statement. You know that an error has occurred and therefore you're logging an error. Log.w: Use this when you suspect something shady is going on. You may not be completely in full on error mode, but maybe you recovered from some unexpected behavior.

Log.wtf() will log an error with priority level ASSERT, and may (depending on the system configuration) send an error report and terminate the program immediately. It's made very clear in the API docs that WTF stands, in this case for "What a Terrible Failure".

2023年9月21日 · The logarithmic time complexity, O (log n), means that as the input size (n) grows, the number of operations doesn't grow linearly but grows in a logarithmic scale. This is why algorithms with logarithmic time complexity are efficient.

In general, you write log followed by the base number as a subscript. The most common logarithms are base 10 logarithms and natural logarithms; they have special notations. A base ten log is written. So, when you see log by itself, it means base ten log. When you see ln, it means natural logarithm (we'll define natural logarithms below).

2020年9月21日 · 通过对Log.v与Log.d等不同日志级别的对比解析，本文揭示了它们在不同场景下的使用方法和特点，并强调了选择合适日志级别的策略。此外，文章探讨了在Android Studio中使用Lo

2023年8月2日 · 在 Android API 中，提供了一个日志工具类 android.util.Log，通过这个类可以以不同的级别输出日志。 Android 的 Log 等级通常有 六 类，按照日志级别 由低到高 分别是 Verbose、Debug、Info、Warning、Error、Assert。

2022年12月27日 · Log.wtf() 将记录优先级为 ASSERT 的错误，并且可能（取决于系统配置）发送错误报告并立即终止程序。 Log.wtf () 可能会调用 onTerribleFailure () 并可能导致您的应用程序终止。 Log.e() 优先级为 ERROR 的日志。 但是， Log.wtf() 优先级为 ASSERT 的日志。 但是 源代码 与上述信息 冲突。 TerribleFailure what = new TerribleFailure(msg, tr);