Project Setup:reading from cache

2019-12-30 16:23:56


I don't have enough reputation to comment so I'll post this as an answer.

  • After you Invalidate and Restart have you tried Build->Clean Project and rebuilding then syncing again?

  • Have you tried restarting your computer to turn of any processes that may keep caches from clearing?

  • Have you tried upgrading your gradle version as well (inside your gradle-wrapper.properties)?

  • Have you checked if your gradle path is correct at File -> Settings -> Build, Execution, Deployment -> Gradle?

  • Have you tried locating your gradlew and doing a gradlew cleanBuildCache?

  • Have you tried removing the C:\Users\{Your Username}\.gradle\caches folder?

  • Have you tried disabling cache building altogether (will slow down your build and is not recommended)? To do this you have to go to your gradle.properties file and set android.enableBuildCache=false


  • 2018-08-28 14:19:58

    php如何配置上传较大文件

     在php中判断上传文件的大小,但是文件一但过大,print_r($_FILES);的值就变为null了,有时候大家会遇到这么一个问题,上传小文件 时,PHP能正常获取到,但是文件一超过8M就变为空了,我在做项目的时候,就遇到这样的问题,我刚开始把最大上传文件值改为20M,在PHP.INI里 面。

  • 2018-08-28 15:09:50

    JAVA中MAP值保持顺序不变

    今天在进行JAVA开发过程中,因需要使用MAP来存放数据,同时希望MAP中KEY的顺序与放入顺序保持一致。 在使用HashMap之后,发现KEY的顺序是乱序的,每次打印还不太一样。上网查询资料之后发现:

  • 2018-09-03 13:57:27

    load average 的含义

    一般的进程需要消耗CPU、内存、磁盘I/O、网络I/O等资源,在这种情况下,平均负载就不是单独指的CPU使用情况。即内存、磁盘、网络等因素也可以影响系统的平均负载值。 在单核处理器中,平均负载值为1或者小于1的时候,系统处理进程会非常轻松,即负载很低。当达到3的时候,就会显得很忙,达到5或者8的时候就不能很好的处理进程了(其中5和8目前还是个争议的阈值,为了保守起见,建议选择低的)。