def load(self, filename, create_if_missing=True):
        filename = Path(filename)
        if not filename.exists() and create_if_missing:
            self.load_pip_requirements()
            with filename.open("w") as f:
                f.write(yaml.dump(self.serialized, default_flow_style=False,
                                  encoding=None))
            self.filename = filename
            return self.save(filename)
        with filename.open() as f:
            for group, requirements in yaml.load(f.read()).items():
                for requirement in requirements:
                    self[group].add(Requirement.coerce(requirement))
        self.filename = filename
def downloadIndexPage(self, uselessArg1=None):
        logging.info("download index page")
        strIndexHtmlFolderPath = self.SOURCE_HTML_BASE_FOLDER_PATH + u"\\TECHORANGE"
        if not os.path.exists(strIndexHtmlFolderPath):
            os.mkdir(strIndexHtmlFolderPath) #mkdir source_html/TECHORANGE/
        #科技報橘首頁
        self.driver.get("https://buzzorange.com/techorange/")
        #儲存 html
        strIndexHtmlFilePath = strIndexHtmlFolderPath + u"\\index.html"
        self.utility.overwriteSaveAs(strFilePath=strIndexHtmlFilePath, unicodeData=self.driver.page_source)