what is smaller than kilobyte

, then we make multi-threaded map what? Computationally dense who uses python? There's an article in the Python wiki that lists in more detail why you can't do it gil:globalinterpreterlock If it is a new language, avoid the GIL is relatively easy to restrict the C extension of the interface only to go to the FFI, do not expose the internal implementation of

Software development is quite popular, but what is embedded development? Embedded Development Is there a future? These questions are all questions from students who want to learn embedded development. Now we will introduce what is

When you learn MySQL, you often meet the index, what exactly is an index? Before I was only vague will use, but let me explain it is really a bit difficult, so that in the free time to consult the next book, in case someone asked me, I sorted out the next, a little impression is good, said will not be very embarrassed,

result above is because the compiler wants to align the data members spatially. The above is the result of the alignment according to the compiler's default settings, then we can not change the compiler's default alignment settings, of course. For example: #pragma pack (2)/* Specify 2-byte alignment */ struct B { Char b; int A; Short C; }; #pragma pack ()/* To cancel the specified alignment, restore the d

According to the structure of the keyboard, we can divide the keyboard into thin-film keyboards and mechanical keyboards. We usually use ordinary thin-film keyboards in our homes and offices. But in some public places such as Internet cafes, mechanical keyboards are more common. So what's the difference between a mechanical keyboard and an ordinary thin-film keyboard? Mechanical keyboard What brand is good?

spend a longer amount of free time before waking up, then performing basic tasks and then sleeping again. What is an idle task? Idle tasks may sound a bit paradoxical. The point is that you have to understand that since the CPU is powered on, it has to be running all the time, even if he doesn't do anything right. The

　　(a) What is the IE Temp folder? The IE temporary folder (Temporary Internet Files) is a temporary repository for browsing and using network resources. 　　(b) Where is the temporary folder for IE? The location of the IE Temp folder is under the c:documents and settings[us

strictly speaking, Linux is just a kernel in an operating system. What is the kernel? The kernel establishes a platform for communication between computer software and hardware, and the kernel provides system services such as file management, virtual memory, device I/O, etc.　　What