diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index dc4128c..d14eb2f 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -41,14 +41,26 @@
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-                "file": "00. Inbox/01. TODO.md",
+                "file": "04. Programming/Kotlin/run, let, with, also 和 apply.md",
+                "mode": "source",
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@@ -106,7 +118,7 @@
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-                "file": "00. Inbox/01. TODO.md",
+                "file": "04. Programming/Kotlin/AtomicBoolean.md",
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@@ -142,7 +154,7 @@
             "state": {
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-                "file": "00. Inbox/01. TODO.md"
+                "file": "04. Programming/Kotlin/AtomicBoolean.md"
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@@ -168,10 +180,12 @@
       "periodic-notes:Open today": false
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+  "active": "0c4cc0216ea83049",
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     "00. Inbox/01. TODO.md",
+    "05. 資料收集/軟體工具/git/tag.md",
     "05. 資料收集/讀書筆記/20230206 - 卡片盒筆記.md",
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diff --git a/04. Programming/Kotlin/AtomicBoolean.md b/04. Programming/Kotlin/AtomicBoolean.md
new file mode 100644
index 0000000..dd97dfe
--- /dev/null
+++ b/04. Programming/Kotlin/AtomicBoolean.md	
@@ -0,0 +1 @@
+## 初始化