In Windows Vista and beyond, you can use the device arrival and removal notifications and retrieve the endpoint formfactor to determine if the manufacturer of your audio solution considers a particular endpoint a “headphone”. Before Vista there was no way of determining this information.
edu in-tree educational PCI device https://github.com/qemu/qemu/blob/v2.7.0/hw/misc/edu.c https://github.com/qemu/qemu/blob/v2.7.0/docs/specs/edu.txt It is very easy to understand and well documented, so I recommend that you study it. It exposes a minimal PCI device, with basic IO, interrupt generation, and DMA. I’ve written a minimal Linux kernel module + userland tests to play with it at: https://github.com/cirosantilli/linux-kernel-module-cheat/blob/6788a577c394a2fc512d8f3df0806d84dc09f355/rootfs_overlay/pci.sh https://github.com/cirosantilli/linux-kernel-module-cheat/blob/6788a577c394a2fc512d8f3df0806d84dc09f355/kernel_module/pci.c Out-of-tree devices … Read more
Once upon a very long time ago i come across this neat and easy to implement float/fixed point divison algorithm used in military FPUs of that time period: input must be unsigned and shifted so x < y and both are in range < 0.5 ; 1 > don’t forget to store the difference of … Read more
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ViewConfiguration.get(context).hasPermanentMenuKey() See ViewConfiguration#hasPermanentMenuKey() for more information. Note that this is only available for API level 14+ (Android 4.0 Ice Cream Sandwich or newer).
For more details refer to this link The following code will give you CPU ID: namespace required System.Management var mbs = new ManagementObjectSearcher(“Select ProcessorId From Win32_processor”); ManagementObjectCollection mbsList = mbs.Get(); string id = “”; foreach (ManagementObject mo in mbsList) { id = mo[“ProcessorId”].ToString(); break; } For Hard disk ID and motherboard id details refer this-link … Read more
C# itself doesn’t define the endianness. Whenever you convert to bytes, however, you’re making a choice. The BitConverter class has an IsLittleEndian field to tell you how it will behave, but it doesn’t give the choice. The same goes for BinaryReader/BinaryWriter. My MiscUtil library has an EndianBitConverter class which allows you to define the endianness; … Read more
Disclosure: I work for CISPL To access ePass2003 or any Smartcard or Cryptographic USB Token, you need to use Browser Extension. As far as I know, browsers may use the keys from crypto device for TLS handshake. My company provides such extension Signer.Digital Browser Extension. Chrome and Firefox Windows Host may be downloaded from https://signer.digital/downloads/Signer.Digital.Browser.Extension.Setup.msi … Read more
If you only want to monitor your network then investigate and learn how to use WireShark. If you want to take the long and much harder route of making a proxy server, use a squid proxy. It runs on a Linux server and you can get a lot of user friendly GUI’s. Plus there are … Read more