一、看官方文档 遇到不清楚或不懂的知识点，先去看官方文档！ 先！去！看！官方！！文档！！！！ 很多官方文档是英文的，硬着头皮也要看！看着看着就习惯了。 刚开始读英文文档会费时间和精力，但是等你回过头来再看，你会觉得这才是最恰当的选择。 为什么这样讲？ 且不说你的英文水平得到提升（这是程序员无法回避的问题），耐性得到锻炼，什么叫官方文档？！两个字：权威！准确！ 当你习惯了在百度上百度一些似是而非，似懂非懂的答案时，甚至有的文章观点完全不一样，你就会懂了。当然，并没有否认网上有好的答案和文章，我自 己也经常看别人的博客。只是，作为初学者，你的水平很难去辨别一些文章，观点的好坏对错，而这可能会对你理解一些知识带来致命的误导！ 所以，作为初学者，应该多读官方文档，不要浮躁，要知道任何成长都没有捷径！ 编程规范只是一份规范，具体的实行还得看代码。 ...

Group 1 - The article emphasizes the importance of choosing a reliable programming training institution, particularly in the context of limited local options in Tongling [1][3] - It suggests that courses should be practical and cover mainstream technologies like Python, Java, and front-end development, with a focus on real project experience [3][4] - The quality of instructors is highlighted, recommending prospective students to attend trial classes to assess teaching effectiveness [3][4] Group 2 - The learning environment is crucial; institutions with mechanisms for accountability, such as project reviews and attendance tracking, are preferred to prevent students from losing motivation [3][4] - Online learning is presented as a viable option, especially for students in non-first-tier cities, with a success story of a student transitioning to a tech job after completing an online Java course [4][5] - The article mentions a specific online education provider, Wangshidai Education, which has a strong reputation, high employment rates, and offers comprehensive Java courses with practical projects [4][5]