You can start at zero and add a fudge factor to the displayed score to keep it above zero, or you can start at 1000 – they are the same thing. Yes, with the 1000 starting point you’ll have an increasing number of total ELO points in the system but it will always be the … Read more
_posixsubprocess The file you are referencing is a Python module written in C. It’s not a “stub” file. The real implementation can be found in the stdlib at Modules/_posixsubprocess.c. You can see how writing a C/C++ extension is written by having a look at Building C and C++ Extensions. This should help you understanding the … Read more
Okay. So let’s first understand how the CPU interacts with the cache. There are three layers of memory (broadly speaking) – cache (generally made of SRAM chips), main memory (generally made of DRAM chips), and storage (generally magnetic, like hard disks). Whenever CPU needs any data from some particular location, it first searches the cache … Read more
This is really a compiler (in fact it embbeds 2 compilers) and it makes totally self sufficient executables. You don’t need any supplementary library or any kind of runtime to execute it on your server. You just have to have it compiled for your target computer architecture. From the documentation : There are two official … Read more
http://play.golang.org/p/cuaf2ZHLIx package main import ( “fmt” “runtime” ) func main() { fmt.Println(runtime.NumCPU()) }
In Python 3.2 and above, you can use: os.makedirs(path, exist_ok=True) to avoid getting an exception if the directory already exists. This will still raise an exception if path exists and is not a directory.
Rust 1.0 stable std::process::exit() does exactly that – it terminates the program with the specified exit code: use std::process; fn main() { for i in 0..10 { if i == 5 { process::exit(1); } println!(“{}”, i); } } This function causes the program to terminate immediately, without unwinding and running destructors, so it should be … Read more
From the popen manual: #include <stdio.h> FILE *popen(const char *command, const char *type); int pclose(FILE *stream);
They are different streams and are flushed at different times. If you put System.out.flush(); System.err.flush(); inside your loop, it will work as expected. To clarify, output streams are cached so all the write goes into this memory buffer. After a period of quiet, they are actually written out. You write to two buffers, then after … Read more
Maybe the easiest way is. Get the DeviceId Nuget package And use it like string deviceId = new DeviceIdBuilder() .AddMachineName() .AddMacAddress() .AddProcessorId() .AddMotherboardSerialNumber() .ToString(); You can personalize the info used to generate the ID Github Project