给定一个list()正在运行multiprocessing.Process的Process.join实例，我如何加入所有实例并在没有超时和循环的情况下在一个退出时立即返回？

例子

from multiprocessing import Process
from random import randint
from time import sleep
def run():
    sleep(randint(0,5))
running = [ Process(target=run) for i in range(10) ]

for p in running:
    p.start()

我怎样才能阻止，直到至少一个Process在p退出？

我不想做的是：

exit = False
while not exit:
    for p in running:
        p.join(0)
        if p.exitcode is not None:
            exit = True
            break

带推导

let
  pkgs = import <nixpkgs> {};
in

with pkgs;

stdenv.mkDerivation {
  name = "asdfasdf";

  version = "0.1";

  src = /home/srghma/opt/foxitsoftware/foxitreader/FoxitReader; # this is executeable file

  dontUnpack = true; # not fu**** working

  installPhase = ''
    echo "not even executed"
  '';
}

我有一个错误

nix-build tmp.nix
these derivations will be built:
  /nix/store/x75gi70i1i57y8d3k4hhx0r3z5kjn6h6-asdfasdf.drv
building '/nix/store/x75gi70i1i57y8d3k4hhx0r3z5kjn6h6-asdfasdf.drv'...
unpacking sources
unpacking source archive /nix/store/3hnf69pky6mqaxv4jxly9fyywqpq6iml-FoxitReader
do not know how to unpack source archive /nix/store/3hnf69pky6mqaxv4jxly9fyywqpq6iml-FoxitReader
builder for '/nix/store/x75gi70i1i57y8d3k4hhx0r3z5kjn6h6-asdfasdf.drv' failed with exit code 1
error: build of '/nix/store/x75gi70i1i57y8d3k4hhx0r3z5kjn6h6-asdfasdf.drv' …

我正在尝试使用个人访问令牌从 Bitbucket 克隆存储库：

$ git clone https://{user}:{token}@bitbucket.repo/myrepo.git

Bitbucket 刚刚连续四次创建了一个包含正斜杠 ( /)的访问令牌。使用这样的令牌git clone会产生以下错误：

fatal: unable to access 'https://{user}:{token}@bitbucket.repo/myrepo.git': URL using bad/illegal format or missing URL

第五个令牌（没有/）有效。那么，如何git clone使用包含 的个人访问令牌通过 https /？

我在 YouTube 上观看了一个试图学习 Git 的教程，当我输入“git status”时，我得到了一堆我什至不知道自己拥有的未跟踪文件。它看起来像这样：（

use "git add/rm <file>..." to update what will be committed)
  (use "git checkout -- <file>..." to discard changes in working directory)

    deleted:    HW5-master/.DS_Store
    deleted:    HW5-master/README.md
    deleted:    HW5-master/github_fork.png
    deleted:    HW5-master/solution/vltrees.py
    deleted:    HW5-master/variably_leafed_trees/instructions.mdown
    deleted:    HW5-master/variably_leafed_trees/vltrees.py

Untracked files:
  (use "git add <file>..." to include in what will be committed)

    .CFUserTextEncoding
    .DS_Store
    .Rapp.history
    .Rhistory
    .anaconda/
    .bash_history
    .bash_profile
    .bash_profile-anaconda3.bak
    .bash_profile.pysave
    .bash_sessions/
    .conda/
    .condarc
    .config/
    .cups/
    .ghc/
    .gitconfig
    .idlerc/
    .ipynb_checkpoints/
    .ipython/
    .jupyter/
    .matplotlib/
    .oracle_jre_usage/
    .python_history
    .rstudio-desktop/
    .spyder-py3/
    .subversion/
    .viminfo
    .wing101-7 …