whether you believe it or not, i believe!!

这段代码尝试捕捉一种神秘的现象,通过判断条件来决定是否相信某个未明确说明的事实,并在异常情况下抛出一个名为“奇迹”的异常。最终无论条件如何都会执行特定的操作。
try {
         if (you.believe(it) == true || you.believe(it) == false) {
            I.believe(it);
         }
      } catch (Exception e) {
         throw new Exception("It's a miracle!");
      } finally {
         it.justHappened();
      }


Last login: Wed May 28 22:57:11 on ttys000 /Users/wangxuguang/.zshrc:3: no such file or directory: /usr/local/bin/brew /Users/wangxuguang/.zshrc:export:3: not valid in this context: wangxuguang@MacBookPro ~ % pipx install enex2notion zsh: command not found: pipx wangxuguang@MacBookPro ~ % pip Usage: pip <command> [options] Commands: install Install packages. lock Generate a lock file. download Download packages. uninstall Uninstall packages. freeze Output installed packages in requirements format. inspect Inspect the python environment. list List installed packages. show Show information about installed packages. check Verify installed packages have compatible dependencies. config Manage local and global configuration. search Search PyPI for packages. cache Inspect and manage pip's wheel cache. index Inspect information available from package indexes. wheel Build wheels from your requirements. hash Compute hashes of package archives. completion A helper command used for command completion. debug Show information useful for debugging. help Show help for commands. General Options: -h, --help Show help. --debug Let unhandled exceptions propagate outside the main subroutine, instead of logging them to stderr. --isolated Run pip in an isolated mode, ignoring environment variables and user configuration. --require-virtualenv Allow pip to only run in a virtual environment; exit with an error otherwise. --python <python> Run pip with the specified Python interpreter. -v, --verbose Give more output. Option is additive, and can be used up to 3 times. -V, --version Show version and exit. -q, --quiet Give less output. Option is additive, and can be used up to 3 times (corresponding to WARNING, ERROR, and CRITICAL logging levels). --log <path> Path to a verbose appending log. --no-input Disable prompting for input. --keyring-provider <keyring_provider> Enable the credential lookup via the keyring library if user input is allowed. Specify which mechanism to use [auto, disabled, import, subprocess]. (default: auto) --proxy <proxy> Specify a proxy in the form scheme://[user:passwd@]proxy.server:port. --retries <retries> Maximum attempts to establish a new HTTP connection. (default: 5) --timeout <sec> Set the socket timeout (default 15 seconds). --exists-action <action> Default action when a path already exists: (s)witch, (i)gnore, (w)ipe, (b)ackup, (a)bort. --trusted-host <hostname> Mark this host or host:port pair as trusted, even though it does not have valid or any HTTPS. --cert <path> Path to PEM-encoded CA certificate bundle. If provided, overrides the default. See 'SSL Certificate Verification' in pip documentation for more information. --client-cert <path> Path to SSL client certificate, a single file containing the private key and the certificate in PEM format. --cache-dir <dir> Store the cache data in <dir>. --no-cache-dir Disable the cache. --disable-pip-version-check Don't periodically check PyPI to determine whether a new version of pip is available for download. Implied with --no-index. --no-color Suppress colored output. --use-feature <feature> Enable new functionality, that may be backward incompatible. --use-deprecated <feature> Enable deprecated functionality, that will be removed in the future. --resume-retries <resume_retries> Maximum attempts to resume or restart an incomplete download. (default: 0) wangxuguang@MacBookPro ~ % pip3 install enex2notion error: externally-managed-environment × This environment is externally managed ╰─> To install Python packages system-wide, try brew install xyz, where xyz is the package you are trying to install. If you wish to install a Python library that isn't in Homebrew, use a virtual environment: python3 -m venv path/to/venv source path/to/venv/bin/activate python3 -m pip install xyz If you wish to install a Python application that isn't in Homebrew, it may be easiest to use 'pipx install xyz', which will manage a virtual environment for you. You can install pipx with brew install pipx You may restore the old behavior of pip by passing the '--break-system-packages' flag to pip, or by adding 'break-system-packages = true' to your pip.conf file. The latter will permanently disable this error. If you disable this error, we STRONGLY recommend that you additionally pass the '--user' flag to pip, or set 'user = true' in your pip.conf file. Failure to do this can result in a broken Homebrew installation. Read more about this behavior here: <https://peps.python.org/pep-0668/> note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages. hint: See PEP 668 for the detailed specification. wangxuguang@MacBookPro ~ %
05-29
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