Issues
- 0
列举一些git版本控制的常用操作符?
#12 opened by whatshappen - 5
对有序int数组去重,并输出去重后的长度,并打印出来,要求时间复杂度为O(n),空间复杂度为O(1)。 例如:int[] array = {-1,0,0,2,4,4,4,6};长度为:5,打印结果为:-1,0,2,4,6
#17 opened by whatshappen - 2
kotlin中的两种懒加载区别?(by lazy、lateinit)
#25 opened by whatshappen - 2
kotlin中扩展函数的弊端?
#26 opened by whatshappen - 1
- 1
kotlin中的内联函数
#24 opened by whatshappen - 0
- 2
单例模式有几种写法以及各自的优劣?
#7 opened by whatshappen - 3
- 0
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Activity的四种启动模式?当A配置了singleTask启动模式后,A-->B-->C-->D ,此时再启动A,会回调哪个方法?(onNewIntent()生命周期方法)
#29 opened by whatshappen - 0
Activity中的context与Application中的context区别?
#28 opened by whatshappen - 0
在使用kotlin开发过程中,遇到过哪些坑?
#27 opened by whatshappen - 1
深复制(深拷贝)与浅复制(浅拷贝)的区别?
#20 opened by whatshappen - 0
常见的排序算法?手写快排?对冒泡排序的优化?
#22 opened by whatshappen - 0
- 2
Android开发过程中的版本适配问题?
#1 opened by whatshappen - 8
开发过程中如果想替换第三方jar中的某个class文件,或者在开发时你的class文件与jar中的重名,但是你想使用自己的应该如何解决?如果你替换掉某个方法又该怎么解决?
#5 opened by whatshappen - 1
synchronized和lock的区别?
#3 opened by whatshappen - 0
ThreadLocal作用?
#19 opened by whatshappen - 0
假设有A,B,C三个线程,在A线程的执行过程中去执行B线程,并且等待B线程的执行结果,然后去执行C线程,然后当C线程执行完成后,返回结果给A线程。不阻塞线程,如何实现?
#18 opened by whatshappen - 1
- 0
多线程中sleep和wait的区别?
#15 opened by whatshappen - 0
Android开发中的屏幕适配方案?
#14 opened by whatshappen - 0
- 0
jvm的类加载机制?
#11 opened by whatshappen - 0
ButterKnife与Xutils注解的区别?以及Retrofit中的注解是如何处理的?
#10 opened by whatshappen - 1
gson序列化数据时如何排除某个字段?
#9 opened by whatshappen - 1
Handler机制如何保证消息不错乱?消息延迟是如何实现的?Handler、Looper、MessageQueue三者对应关系?内存泄漏如何避免?Looper中的死循环为什么不会引器主线程ANR?
#4 opened by whatshappen - 0
IO与NIO的区别?
#6 opened by whatshappen - 0
关于协程的概念
#2 opened by whatshappen