vault backup: 2023-03-20 09:52:39

2023-03-20 09:52:39 +08:00
parent b1f5dea040
commit c4cc3c5538
3 changed files with 26 additions and 20 deletions
--- a/Programming/Kotlin/AtomicBoolean.md
+++ b/Programming/Kotlin/AtomicBoolean.md
@@ -45,6 +45,8 @@ mutex.lock()
 if (useable.get()) {
    useable.set(false)
    // Do something
+} else {
+    ...
 }
 mutex.unlock()
 ```