当前位置:网站首页>实用工具类函数(持续更新)
实用工具类函数(持续更新)
2020-11-06 21:45:00 【会开车的架构师】
/**
* 首字母小写方法
*/
private static String lowerFirst(String str) {
char[] chars = str.toCharArray();
if('A' <= chars[0] && chars[0] <= 'Z') {
chars[0] += 32;
}
return String.valueOf(chars);
}
版权声明
本文为[会开车的架构师]所创,转载请带上原文链接,感谢
https://my.oschina.net/u/4629483/blog/4529696
边栏推荐
- 嘉宾专访|2020 PostgreSQL亚洲大会阿里云数据库专场:王涛
- 代码重构之法——方法重构分析
- 事务的本质和死锁的原理
- 每个大火的“线上狼人杀”平台,都离不开这个新功能
- Introduction to the structure of PDF417 bar code system
- An article will introduce you to CSS3 background knowledge
- Humor: hacker programming is actually similar to machine learning!
- 2020年数据库技术大会助力技术提升
- ES6 learning notes (3): teach you to use js object-oriented thinking to realize the function of adding, deleting, modifying and checking tab column
- Outsourcing is really difficult. As an outsourcer, I can't help sighing.
猜你喜欢
FastThreadLocal 是什么鬼?吊打 ThreadLocal 的存在!!
ERD-ONLINE 免费在线数据库建模工具
An article will take you to understand CSS3 fillet knowledge
Share with Lianyun: is IPFs / filecoin worth investing in?
An article takes you to understand CSS3 picture border
行为型模式之解释器模式
What course of artificial intelligence? Will it replace human work?
C#和C/C++混合编程系列5-内存管理之GC协同
EOS founder BM: what's the difference between UE, UBI and URI?
Multi robot market share solution
随机推荐
Filecoin has completed a major upgrade and achieved four major project progress!
How does filecoin's economic model and future value support the price of fil currency breaking through thousands
Isn't data product just a report? absolutely wrong! There are university questions in this category
【自学unity2d传奇游戏开发】地图编辑器
【字节跳动 秋招岗位开放啦】Ohayoo!放学别走,我想约你做游戏!!!
Gather in Beijing! The countdown to openi 2020
An article will take you to understand SVG gradient knowledge
What is the meaning of sector sealing of filecoin mining machine since the main network of filecoin was put online
[C] (original) step by step teach you to customize the control element - 04, ProgressBar (progress bar)
Shh! Is this really good for asynchronous events?
事务的本质和死锁的原理
统计项目代码行数
html+vue.js 實現分頁可相容IE
To teach you to easily understand the basic usage of Vue codemirror: mainly to achieve code editing, verification prompt, code formatting
意派Epub360丨你想要的H5模板都在这里,电子书、大转盘、红包雨、问卷调查……
Chainlink brings us election results into blockchain everipedia
Xmppmini project details: step by step from the principle of practical XMPP technology development 4. String decoding secrets and message package
Share with Lianyun: is IPFs / filecoin worth investing in?
【應用程式見解 Application Insights】Application Insights 使用 Application Maps 構建請求鏈路檢視
The importance of big data application is reflected in all aspects