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RSS订阅翻译 public static final char MIN_HIGH_SURROGATE = ‘\uD800‘； public static final char MAX_HIGH_SURROGATE
public static final char MIN_HIGH_SURROGATE = '\uD800';public static final char MAX_HIGH_SURROGATE = '\uDBFF';public static final char MIN_LOW_SURROGATE = '\uDC00';public static final char MAX_LOW_SURROGATE = '\uDFFF';
2022-12-10 18:03:53
133
转载 英语十大词性：1.名词noun n. student 学生；2.代词pronoun pron. you 你；3.形容词adjective adj. happy 高兴的；4.副词 adverb adv.
英语十大词性：1.名词noun n. student 学生；2.代词pronoun pron. you 你；3.形容词adjective adj. happy 高兴的；4.副词 adverb adv. quickly 迅速地；5.动词verb v. cut 砍、割；6.数词numeral num. three 三；7.冠词article art. a 一个；8.介词preposition prep. at 在…；9.连词conjunction conj. and 和；10.感叹词interjection i
2022-12-10 15:57:59
298
原创 resource redis-key
resource:versionresource:data:versionresource:data:{dataKey}
2020-10-26 17:58:34
118
1原创 interface ThreadFactory
/* * ORACLE PROPRIETARY/CONFIDENTIAL. Use is subject to license terms. * * * * * * * * * * * * * * * * * * * * *//* * * * * * * Written by Doug Lea with assistance from members of JCP JSR-166 * Expert Group and released to t.
2020-05-28 14:30:36
140
原创 ArrayListMultimap和Multimaps#synchronizedListMultimap
ArrayListMultimap和Multimaps#synchronizedListMultimap
2020-02-25 18:11:28
535
原创 ContainerRequestContext和ContainerResponseContext
public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext)
2020-02-19 18:57:49
1152
原创 Throwable.initCause
public synchronized Throwable initCause(Throwable cause)
2020-01-02 17:36:54
253
原创 Collections
Collections.UnmodifiableCollectionUnmodifiableListUnmodifiableRandomAccessList
2019-12-25 10:13:07
125
原创 CollectionUtils
CollectionUtils.arrayToList(Object source) (spring-core)ObjectUtils.toObjectArray(Object source) (spring-core)Array.get(Object array, int index) (java.lang.reflect.Array)
2019-12-09 16:52:45
229
原创 Jedis
RedisConnectionFactoryJedisConnectionFactoryJedisPoolConfigStringRedisTemplateOpRedisPool（业务类）
2019-12-06 17:20:44
91
原创 DataConvert-scenjoy
DataConverterConverterFactory --> DefaultConverterFactoryDataConverterHelper
2019-12-04 18:37:47
229
原创 isAssignableFrom
CrEntity.class.isAssignableFrom(CrShallCustUser.class);CrShallCustUser是否是CrEntity的子类
2019-11-13 17:56:02
161
转载 Redis
在redis.conf中有一行配置maxmemory-policy volatile-lru该配置就是配内存淘汰策略的(什么，你没配过？好好反省一下自己)1）noeviction：当内存不足以容纳新写入数据时，新写入操作会报错。应该没人用吧。2）allkeys-lru：当内存不足以容纳新写入数据时，在键空间中，移除最近最少使用的key。推荐使用，目前项目在用这种。3）allkeys-ra...
2019-09-07 18:41:08
87
原创 try+finally
public static void main(String[] ars) {int i = 0;try {i = 2;float f = 3 / 0;i = 3;} finally {i = 5;}System.err.println(i);}try里面抛了异常,finally里的代码会继续走完,但是因为没有catch住异常,所以最下面的System.err.println...
2019-07-16 11:47:31
203
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