invalid mime type

Summary: Writing a mail system or mailing list program is a big branch of PHP application, while PHP provides a simple function for sending emails, in practice it involves sending mail with attachments, testing the validity of the email address that

I developed a tool for downloading music websites online. it was written in PHP and contains the Content-type & amp; Content-Disposition in the MIME protocol. after testing the computer, Android can download it normally, the code is as follows (for

In the development of the machine, the mail is not a problem, and generally should not have any problems, Commons_email and Javax.mail collocation for a long time, low-level problems should almost no, but upload to the server,

Android API Guides --- Text and InputText and InputUse the text service to add convenience features, such as copying/Pasting and checking spelling to your application. You can also develop your own text service that provides custom input methods,

(默认: 自动判断 (xml 或 html)) 请求失败时调用时间。参数有以下三个：XMLHttpRequest 对象、错误信息、（可选）捕获的错误对象。如果发生了错误，错误信息（第二个参数）除了得到null 之外，还可能是 "timeout" , "error" , "notmodified" 和 "parsererror"。The first parameter returned by the error event XMLHttpRequest has some useful

Ios uti (Uniform type identifier) opens an APP Based on the file suffix Preface There is a need in the recent project to use the content sharing function provided by the iOS system on iOS devices to directly share entity content from a third-party

The F12 tool console can report errors and information messages that occur during runtime. This article describes error messages and provides suggestions on how to correct these errors.Introduction The error message in the F12 tool console provides

Summary of IIS error codes 400 the request cannot be parsed.401.1 unauthorized: access is denied due to invalid creden.401.2 unauthorized access: access is denied due to server configuration preference to use alternative authentication methods.401.3

I 've added a collection of all the iis error codes. If you have any questions, please check them out. 400 the request cannot be parsed. 401.1 unauthorized: access is denied due to invalid creden. 401.2 unauthorized access: access is denied due to

2xx successful200 normal; the request has been completed.201 normal; followed by the POST command.202 normal; accepted for processing, but not completed.203 normal; partial information-only part of the returned information.204 normal; no