On macOS set java_home, maven_home is not as easy as in windows after you install JDK or maven. Do not worry, this article will tell you how to do it in macOS.
MacOS Set Java Home, Maven Home, M2, Maven Opts Example Read More »
When I install android SDK use android SDK manager, it throws an error exception in thread “main” java.lang.noclassdeffounderror: javax/xml/bind/annotation/xmlschema . It cost me a lot of time to investigate. Now I will tell you how to fix it in detail.
Run as administrator feature is very important on windows, it protects your Windows OS from security risks. This article will tell you how to run cmd as administrator both in graphical user interface and command line. The method can be used to run PowerShell as administrator and other windows programs also.
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Windows environment variables are very important, it plays an important role in Windows OS. This article will tell you how to set windows environment variables both on GUI and command line.
How To Set Windows Environment Variables Read More »
When I copy files from macOS X to a USB external hard drive disk with both command or drag and drop action, the operation can not be processed. After some time investigating using google, I finally found the reason. This article will tell you how to resolve the can not copy files from macOS to
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My website traffic dropdown month by month for almost one year. At the beginning of the year 2020, my website traffic is at a high level, at that time I am very happy. But this year I struggled with this issue. After almost one year of investigation, I finally find that the google search console
How To Use Google Search Console To Analyze Why Your WebSite Traffic Dropdown Read More »
ADB is a powerful tool, it is an abbreviation of Android Debug Bridge. It is located in %ANDROID_HOME%\platform-tools like C:\Users\Jerry\AppData\Local\Android\sdk\platform-tools. It provides a lot of useful subcommands for android developers to operate between android physical or virtual devices and computers. It can be used to copy files, install apps, or execute Linux commands on an android device directly.
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When I install mac os high sierra, Mojave, Catalina, or Big Sur on my VirtualBox virtual machine. I meet an error that is can not select the target disk to install the mac os. After investigating I finally find a method to fix this issue. This article will tell you how to fix it step
How To Fix No Disk To Select Issue When Install Mac OS On Virtual Machine Read More »
This article will tell you how to use ADB ( Android Debug Bridge) to install or uninstall apk file on android devices. You can read the article How To Use Android Debug Bridge (ADB) to learn more if you do not know about android ADB.
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Virtualbox is open-source free software that can host Windows, Linux, macOS, and other operating systems in a virtual machine. It is owned by Oracle company. It can be installed and run on macOS, Linux, and Windows. In this article, we will focus on how to install Virtualbox on macOS, and we will create a virtual
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