一，提问前一定要搜索，先在 Google 搜索，然后在 StackOverFlow 上搜索，当实在找不到答案后再提问。
对于那些靠搜索就能得到答案的问题，StackOverFlow 上的广大群众是毫不留情的，反对票数量蹭蹭得往上加啊。
二，学习一些典型的提问/回答习惯，我做了一些笔记。
提问：
1，In my limited experience with .. 谦虚表达自己在某方面的经验
2， I am searching for a long time on net. But no use. Please help or try to give some ideas how to achieve this. 找了很久未果，求助攻
3，after searching around for a decent XX solution and found that everything out there was difficult to use. 找了N种方法都发现太TM难了。
4，I' ve looked around and apparently I've got the choice between these libraries/ solutions: 说明自己是努力搜索过的，然后目前有了哪几种方案
5，which seems it's a promising solution. 看起来是一个好解决方案
6，Ive tried multiple variations of this, but none of them seem to work. Any ideas? 试了很多种方法都无效，求助
7，Wanted to know if it's good practice to do that and what would be the best way to do that? 我的做法是否正确，是否有更好的法子？
8，Thanks in advance. 先行谢过
回答问题：
1，If I understand you correctly, you want to xxx 如果我没理解错，你想。。
2，Can you provided more details about your use case ? Can you provide more xml and code setting the url ? 提供更详细
当别人回答你的问题后，你对回答的评论：
1，thank you for your answer sincerely 感谢回答blabla