Originally posted on Its PH:
The Journey It’s been 12 ebooks this far – both technical and non technical. They all have been FREE downloads and have received a lot of comments/feedback through mails, chats, blog etc. I started my writing journey by being a very hilariously awkward writer, which was an outcome of my research frustration…
Originally posted on Its PH:
This post helps you in building a basic GUI for python using tkinter. Python 3.4 is used for coding.
This post gives the brief of two schedulers present in Xen. Credit Scheduler Credit scheduler has three states: OVER – gone over the credit allocation UNDER – credits remaining BOOST – to achieve low I/O response latency When sum of the credits for all of the domains go negative all domains are given new credits.… Continue reading XEN – SEDF and Credit Schedulers
Xen is a virtual machine monitor used for virtualization. Xen Scheduler does CPU scheduling of various domains. It has a default credit scheduler and optional SEDF scheduler which can be set during boot time. The project implements a new command for xen which can be used by the user to modify the behavior of running… Continue reading New Command for XEN scheduler
Applications would need a progress bar while the task is in progress. Python has a simple way of doing it using tkinter. Here are the specs this code adheres to: Python version – 3.4 Front end using – tkinter Here is how the output looks like:
Is it possible to transfer a thread from one process to another? No. A transfer of thread from one process to another is NOT possible. Reasons: Threads share code, data, and files from parent process i.e. address and memory space. These become invalidated if the thread is transferred from one parent to another.
Is it possible to checkpoint or save the state of a running Linux process, and then resume the same process on a Windows system? No. It is not possible to save the state of a running Linux process and then resume the same process on a Windows system. Reasons being: The environment of Windows and… Continue reading Resume Linux Process on Windows. Can We?
Things aren’t the same when compared to online stores and physical stores. While they have advantages of their own, is also true with disadvantages. When I go to a physical store or a shop, I look at the person there and the demand begins with a human interaction. There is a gesture of friendliness which… Continue reading The Long Tail
Concept: Function calls are typically implemented by an instruction or an instruction sequence (the calling sequence) that pushes certain information on the stack. Calls to interrupt handlers typically begin with the hardware’s interrupt transfer mechanism followed by some instructions to push certain information on the stack. This post presents the difference between the information pushed… Continue reading Stacks – Function Call VS Interrupt