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mirror of https://github.com/Snailclimb/JavaGuide synced 2025-06-16 18:10:13 +08:00

3662 Commits

Author SHA1 Message Date
cxhello
dfbadac192
Update redis-questions-01.md 2024-10-21 09:33:45 +08:00
Guide
7619f23556
Merge pull request #2507 from sevensmith/patch-1
fix some desc with dependency x
2024-10-18 16:25:52 +08:00
Guide
28ae9dc3fe [docs update]新增几个ai开源项目&typo 2024-10-18 15:48:44 +08:00
sevensmith
e36a2745fe
Update maven-core-concepts.md
fix some desc with dependency x
2024-10-18 14:58:13 +08:00
HE HUA
3c28da8047
Correct deep-pagination-optimization.md
In the section on deep pagination optimization recommendations, even with deferred joins and subqueries, the internal SQL statements will still result in deep pagination. These queries need to be rewritten to use the primary key index (id). Otherwise, there is no difference from the original SQL, and performance might even be worse.
2024-10-17 00:40:22 +08:00
xieliangza
eb9cd6be3b
Update java-basic-questions-01.md 2024-10-16 13:55:51 +08:00
uncle-lv
0a0021c97c docs(load-balancing.md): 错别字校正 2024-10-15 22:25:01 +08:00
uncle-lv
dcf63ae84d docs(jwt-intro.md): 错别字校正 2024-10-14 21:50:20 +08:00
Guide
4b34db7018
Merge pull request #2494 from Samsara1994/patch-2
Update linkedhashmap-source-code.md
2024-10-13 08:20:57 +08:00
Guide
d6905064b7
Merge pull request #2502 from cjvox/main
增加内部类的知识点
2024-10-13 08:20:39 +08:00
Guide
f168d723ac Update redis-skiplist.md 2024-10-13 08:13:34 +08:00
vox
1dd05db8d2
Update syntactic-sugar.md
增加内部类的知识点
2024-10-12 22:03:01 +08:00
cjvox
8391c9b93e
Update redis-skiplist.md
补充redis跳表部分
2024-10-12 10:33:22 +08:00
Guide
58696c742b
Merge pull request #2499 from lewisbyte/main
[docs update]typo
2024-10-11 17:28:01 +08:00
xiaodongxu
b1572cc89b [docs update]typo 2024-10-11 14:16:26 +08:00
db
f580245cf8
Update reflection.md
使用反射操作这个类的方法以及参数

参数修改为属性更好理解
2024-10-11 11:38:16 +08:00
Guide
107337c8b7 [docs update]添加深度分页问题的原因 2024-10-11 11:23:42 +08:00
bcdax110
538a0cb037
Update class-loading-process.md
添加深入理解虚拟机的参考位置描述中丢失的小数点
2024-10-10 03:00:40 +08:00
qksuki
cc64bcb06e
Update spring-knowledge-and-questions-summary.md
修正一些描述
2024-10-03 22:50:24 +08:00
qksuki
a31c1424d3
Update spring-knowledge-and-questions-summary.md
新增一些关于 Spring MVC 的说明。
2024-10-03 22:40:21 +08:00
seven17777777
27d3a47821
Update deep-pagination-optimization.md
深度分页问题的原因
2024-09-27 12:25:03 +08:00
Guide
7dde6a2e51 [docs update]补充几个工作流引擎开源项目 2024-09-26 15:43:00 +08:00
Samsara1994
9145feec50
Update linkedhashmap-source-code.md
错别字更改
2024-09-25 14:56:25 +08:00
Guide
c800fc05bf [docs update]完善java并发面试题&标注重要的问题 2024-09-25 11:37:00 +08:00
Guide
ad8458a23a
Merge pull request #2493 from qksuki/main
Update mysql-questions-01.md
2024-09-25 10:43:27 +08:00
Guide
461d487519 [docs update] redis 有序集合底层实现完善 2024-09-25 07:45:38 +08:00
qksuki
e84117b8f3
Update mysql-questions-01.md
修正描述问题
2024-09-24 23:00:34 +08:00
Mr.Hope
70819c92cb feat: bump deps 2024-09-24 00:09:56 +08:00
Guide
74170ea66d
Merge pull request #2489 from suppered/main
修改笔误
2024-09-21 13:13:43 +08:00
Guide
79bc813937
Merge pull request #2487 from suppered/patch-2
修改错别字/笔误
2024-09-21 13:12:04 +08:00
Guide
88aa050fa8 [docs add]Java 22 & 23 新特性概览 2024-09-20 11:02:27 +08:00
Guide
1c404b8340 [docs update]typo 2024-09-20 11:02:10 +08:00
suppered
b0cfa505a3
修改笔误
修改笔误
2024-09-19 09:43:46 +08:00
suppered
3cd90b7c5b
修改笔误
修改笔误
2024-09-19 09:41:02 +08:00
suppered
534fde27f7
Update java-concurrent-questions-02.md
修改描述语病
2024-09-18 16:26:09 +08:00
Guide
7cf404ba59 [docs update]内容修正 2024-09-18 14:29:31 +08:00
qksuki
2c6ed751db
Update jvm-garbage-collection.md
修正GC算法描述问题
2024-09-17 20:21:03 +08:00
qksuki
b6d1a8cb2e
Update serialization.md
修正序列化相关描述
2024-09-16 22:13:48 +08:00
qksuki
b5469fc505
Update java-basic-questions-03.md
修正序列化相关的描述
2024-09-16 22:13:18 +08:00
qksuki
afcf129b93
Update memory-area.md
修正描述
2024-09-16 01:04:33 +08:00
qksuki
4e431621a5
Update java-basic-questions-02.md
修正描述错误
2024-09-16 01:03:50 +08:00
qksuki
d011ff6161
Update memory-area.md
同步修改字符串常量池的描述
2024-09-16 01:01:20 +08:00
qksuki
0d308e7eb2
Update java-basic-questions-02.md
修正字符串常量池引用的描述
2024-09-16 00:59:43 +08:00
qksuki
c25884fb80
Update java-basic-questions-01.md
修正描述问题
2024-09-14 00:28:38 +08:00
cxyhuky
e0fad69e4e update java-thread-pool-best-practices.md 2024-09-13 15:57:38 +08:00
chaobk
394043949e LinkedList指定位置插入/删除,遍历平均元素应该是n/4个元素
因为本身就有头尾指针,遍历元素的时候会从最近的指针出发,最多会遍历n/2个元素,平均应该是n/4。Java8源码片段如下:

    Node<E> node(int index) {
        // assert isElementIndex(index);

        if (index < (size >> 1)) {
            Node<E> x = first;
            for (int i = 0; i < index; i++)
                x = x.next;
            return x;
        } else {
            Node<E> x = last;
            for (int i = size - 1; i > index; i--)
                x = x.prev;
            return x;
        }
    }
2024-09-08 22:38:00 +08:00
jingwl
9deb83cd76
Update redis-data-structures-02.md
'start 和 end 之间' 比 'start 和 end 之前' 更易于理解,不易产生误解。
2024-09-08 10:42:07 +08:00
Guide
223fd4f18f
Merge pull request #2477 from null-1024/patch-1
typo maven-best-practices.md
2024-09-07 17:37:37 +08:00
Guide
93b80ea985 [docs update]线程池参数常用公式修改 2024-09-07 17:36:39 +08:00
Guide
9d3ae71046 [docs update]新增面试题: MySQL 性能怎么优化? 2024-09-07 17:32:06 +08:00