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Merged
peanut996 merged 1 commit into from
Mar 19, 2025
Merged

[BOT] Add 24 new questions #63

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280 changes: 280 additions & 0 deletions data/questionBank.json
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Original file line number Diff line number Diff line change
Expand Up @@ -3667,5 +3667,285 @@
],
"difficulty": "Medium",
"title": "Serialize 接口的作用是什么？serialVersionUID 呢？"
},
{
"type": "Question",
"category": [
"Concurrency",
"并发",
"Java",
"Java"
],
"difficulty": "Medium",
"title": "简单讲一下线程池"
},
{
"type": "Question",
"category": [
"Concurrency",
"并发",
"Java",
"Java"
],
"difficulty": "Medium",
"title": "线程池的拒绝策略大概有几种?"
},
{
"type": "Question",
"category": [
"Concurrency",
"并发",
"Java",
"Java"
],
"difficulty": "Medium",
"title": "线程池的池化思想还被用在哪里?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"Spring",
"Spring"
],
"difficulty": "Medium",
"title": "spring最核心的是什么?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"Spring",
"Spring"
],
"difficulty": "Medium",
"title": "简单讲一下你对IOC的理解?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"Spring",
"Spring"
],
"difficulty": "Medium",
"title": "spring生成的bean和直接new的对象有什么区别?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"Spring",
"Spring",
"Concurrency",
"并发"
],
"difficulty": "Hard",
"title": "spring的bean是线程安全的吗?(面试官引导了很久,硬控3min,其实就是看bean是不是有状态的)"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"Spring",
"Spring"
],
"difficulty": "Medium",
"title": "讲一下springMVC最核心的是什么?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"Spring",
"Spring"
],
"difficulty": "Medium",
"title": "是怎么解析url的?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"Spring",
"Spring"
],
"difficulty": "Medium",
"title": "实现springMVC最核心的几个类是什么?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL"
],
"difficulty": "Medium",
"title": "mysql的在innodb存储引擎下数据是怎么组织的?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL"
],
"difficulty": "Medium",
"title": "索引和数据是放在一起的吗?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL",
"Tree",
"树"
],
"difficulty": "Medium",
"title": "讲一下b+树"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL",
"Tree",
"树"
],
"difficulty": "Medium",
"title": "b+树在非叶子结点不存储数据相比于b树有什么优势?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL",
"Algorithms",
"算法"
],
"difficulty": "Medium",
"title": "为什么加索引能提升查询速度?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL",
"Algorithms",
"算法"
],
"difficulty": "Hard",
"title": "b+树o(lg n)是怎么得出来的?底数是多少?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL",
"Tree",
"树"
],
"difficulty": "Hard",
"title": "b+树的k叉树这个k最大是多少?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL"
],
"difficulty": "Medium",
"title": "mysql的数据写经历了哪些过程?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL"
],
"difficulty": "Medium",
"title": "mysql中有哪几种log?简单答一下各自的作用?"
},
{
"type": "Question",
"category": [
"Database",
"数据库",
"MySQL",
"MySQL"
],
"difficulty": "Medium",
"title": "了解mysql的MVCC吗?核心的是什么?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"JVM",
"JVM"
],
"difficulty": "Medium",
"title": "jvm的内存结构?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"JVM",
"JVM",
"Concurrency",
"并发"
],
"difficulty": "Medium",
"title": "哪些是线程私有的?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"JVM",
"JVM"
],
"difficulty": "Easy",
"title": "代码文件(.java文件)是放在哪里的?"
},
{
"type": "Question",
"category": [
"Java",
"Java",
"JVM",
"JVM",
"Algorithms",
"算法"
],
"difficulty": "Hard",
"title": "如何理解\"尽量将递归转为迭代\",结合jvm讲一下?"
}
]