virtualization

问题 I've Installed Android Studio, and I'am getting this error while I'm trying to install HAXM. I tried to enable Virtualization in bios, but It didn't solve the problem. Then I disabled Hyper V in my Windows 8.1 (64 bits): After restarting my computer, nothing changed, and I still can't install HAXM for the same reason. How can I solve this issue, assuming that I disabled Avast too, which basically covers all the solution I've found on stackoverflow. 回答1: You mentioned that your processor was :

问题 Is there any way to run Android as a webapp? Either by installing an emulator or something like the Android-x86 or Live-Android projects on a web server? 回答1: Perhaps you should define what qualifies as a "web app" ? For example, I'm pretty sure the (linux version of) the android emulator already works over X11, meaning the display and user input can be from a remote machine (running any modern OS) across the network from the one doing the computation. Maybe that doesn't sound like a web app

问题 I have an app that runs in Linux. Each one will try to get a UUID from OS and report to a centralized server. I want to make sure all instance are running with globally unique UUID. If the linux is on bare metal, it can just read the UUID (say, from dmidecode command). But if it's on VM, the UUID (from dmidecode) can potentially be equal since the VM can be copied or moved. Any ideas? By the way, for Linux running on physical hardware (not on VM), if user changes memory, NIC etc, will UUID

问题 I'm wondering if anyone has any best practices for automating the testing of installers on various machines with potentially different hardware / software profiles and by specifying various options to the installer. The idea would be that I could write "unit test like" code to set up a machine, run the installer, then test that certain things are true. Tests might look similar to: Test: Boot Machine without IIS Run Installer Assert Installer Had Errors Test: Boot Machine with IIS Run

问题 After trying and failing to get my hands on a temporary Mac to develop an iPhone app for a client, I've started to look into VMware Workstation to virtualize OS X. I was wondering if there are any gotchas that people have found, or if the whole thing is unworkable. For the record, I have an old stripey-Apple logo I pried off my old Apple IIe and am affixing to the lid of my dev laptop so that I'm complying with the spirit of the OS X EULA. 回答1: Some of my coworkers have tried the VMWare

问题 I have implemented custom itempanel for gridview to support variable item height using this link posted by JerryNixon.My Custom panel supports 3 different sized template(depending on image dimension I am deciding which template to use).This custom Gridview should have pagination and it should support more than 200 items. Right now i could load only 50 items and it crashes because of out of memory exception event in 1GB device . Its one of the requirement in out project. I know when we

问题 I know that BEA was working on LiquidVM which didn't require an underlying operating system, but would like to know if anyone in the open source community is working on something similar. Ideally I would like to find an implementation where the VM is directly loaded by the OS boot loader. 回答1: What is it you need? Perhaps Sanos can give you a small chunk of code between the hardware and the JVM which you can use? http://www.jbox.dk/sanos/ 回答2: Unlike SANOS, the JNode operating system is a

问题 I had 1000 items from xml and loaded them in a List object. List is databound to ListBox which is horizontally oriented so user can flip through items left to right or right to left. Since number of items are huge my app was quitting probably due to excessive memory usage. If I reduced the items to 50 it worked. I found this article http://shawnoster.com/blog/post/Improving-ListBox-Performance-in-Silverlight-for-Windows-Phone-7-Data-Virtualization.aspx and then this article on data

问题 In full emulation the I/O devices, CPU, main memory are virtualized. The guest operating system would access virtual devices not physical devices. But what exactly is full virtualization? Is it the same as full emulation or something totally different? 回答1: Emulation and virtualization are related but not the same. Emulation is using software to provide a different execution environment or architecture. For example, you might have an Android emulator run on a Windows box. The Windows box

问题 Since the release of Win Vista, Microsoft introduced file virtualization for legacy applications running as 32bit processes. Released as part of Microsoft's User Account Control (UAC) any legacy applications attempting to write to any locations considered protected by the operating system are redirected to the VirtualStore. At this point, steps have been taken to ensure that the application in question now runs as a 64bit process that is UAC aware, however, this does little to address the