这个数字会是什么样的？ [英] The number are coming like ?

问题描述

亲爱的Wael，

我尝试了你的代码它在我的一个数据库中工作正常但是当我在另一个尝试时它给了我????你能告诉我这是什么问题吗？



我尝试了什么：



亲爱的Wael，

我尝试了你的代码它在我的一个数据库中工作正常但是当我在另一个尝试时它给了我????你能告诉我这是什么问题吗？

Dear Wael,
I tried your code it was working fine in one of my database but when i tried in another it is giving me ???? Can you tell me what is the issue?

What I have tried:

Dear Wael,
I tried your code it was working fine in one of my database but when i tried in another it is giving me ???? Can you tell me what is the issue?

推荐答案

不要在快速答案下发帖 - 如果你从文章中得到了代码，那就有一个添加该文章底部的评论或问题按钮，会将电子邮件发送给作者。然后他们会被告知你希望与他们交谈。

在这里发布这个依赖于他们匆匆而过并意识到这是为了他们。

Don't post this under Quick Answers - if you got the code from an article, then there is a "Add a Comment or Question" button at the bottom of that article, which causes an email to be sent to the author. They are then alerted that you wish to speak to them.
Posting this here relies on them "dropping by" and realising it is for them.

如果你对文章中的代码或问题提出疑问，请使用该文章底部的论坛。



作者不太可能正在阅读你的文章这里提出问题并承认它引用了他的文章。

If you have a question about an article or problems with code from an article, use the forum at the bottom of that article.

It is rather unlikely that the author is reading your question here and recognises that it refers to his article.

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