mime-types

问题 I try to send an email with an attachment (A pdf file), but the receiver receives a file with a different name and without the .pdf ending. The name of the file is in Greek.. try { MimeMessage message = new MimeMessage(session); message.setFrom(new InternetAddress("from@mail.com")); message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(mail)); message.setSubject(title,"utf-8"); // Create the message part BodyPart messageBodyPart = new MimeBodyPart(); // Now set the actual

问题 I try to send an email with an attachment (A pdf file), but the receiver receives a file with a different name and without the .pdf ending. The name of the file is in Greek.. try { MimeMessage message = new MimeMessage(session); message.setFrom(new InternetAddress("from@mail.com")); message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(mail)); message.setSubject(title,"utf-8"); // Create the message part BodyPart messageBodyPart = new MimeBodyPart(); // Now set the actual

问题 I try to send an email with an attachment (A pdf file), but the receiver receives a file with a different name and without the .pdf ending. The name of the file is in Greek.. try { MimeMessage message = new MimeMessage(session); message.setFrom(new InternetAddress("from@mail.com")); message.setRecipients(Message.RecipientType.TO, InternetAddress.parse(mail)); message.setSubject(title,"utf-8"); // Create the message part BodyPart messageBodyPart = new MimeBodyPart(); // Now set the actual

问题 I'm creating a comments system for my 'CMS' and would like to implement avatars. I would like to have a "getavatar.php" that uses a GET request to find an image for a certain user, while also doing some image processing. Could anybody point me in the right direction for outputting data as "image/png" from a php script? An example of this would be http://placehold.it/300x300 in the way it generates a 300x300 png image from the parameters given in the URL. 回答1: To output an image using PHP:

问题 I found an XHR request for a website, now I want to convert this request to corresponding python/requests code and struggled at how to parse the responseType to corresponding replacement code, here is the download script: const download = (url, params = {}, dowType, name, img, method) => new Promise((resolve, reject) => { const _tmpArr = Object.keys(params) || []; const _formData = new FormData(); _tmpArr.map(value => { if (params[value] || params[value] === 0 || params[value] === '') {

问题 File input give different Mimetype for the same file in chrome or firefox. I have a wav file that I want to upload, chrome says it is audio/wav and firefox detect audio/x-wav . I know those two mimetype are very similar ( x- stands for non-standard), but why are they handled differently in this case? Here is a fiddle to illustrate this: https://jsfiddle.net/r9ae0zfd/. And here is the WAV file I used for this example: https://freesound.org/people/zagi2/sounds/391828/. In the end the behavior

问题 Recently I've been digging into an issue that has lead me the "mime-mapping" element defined in the web-common_X_X.xsd and utilized in a web apps web.xml file. My goal here is to configure Tomcat to include a specific Content-Type header when returning a response to a specific servlet. I've found previous stack overflow posts mentioning the functionality, but I'm unable to get a trivial example to work with Tomcat 8.0.33. For this test, I've created the following servlet: public class

问题 How can I get a MP4's codec information in JavaScript so that I can check if the browser supports it? const audioCodec = '';//<---?? exmaple: "mp4a.40.2" const videoCodec = '';//<---?? example: "avc1.42e01e" const video = document.getElementById('video'); const mimeCodec = 'video/mp4; codecs="' + audioCodec + ', ' + videoCodec + '"'; if (!('MediaSource' in window) || !MediaSource.isTypeSupported(mimeCodec)) { console.error('Unsupported MIME type or codec: ', mimeCodec); } 回答1: There is no

问题 How can I get a MP4's codec information in JavaScript so that I can check if the browser supports it? const audioCodec = '';//<---?? exmaple: "mp4a.40.2" const videoCodec = '';//<---?? example: "avc1.42e01e" const video = document.getElementById('video'); const mimeCodec = 'video/mp4; codecs="' + audioCodec + ', ' + videoCodec + '"'; if (!('MediaSource' in window) || !MediaSource.isTypeSupported(mimeCodec)) { console.error('Unsupported MIME type or codec: ', mimeCodec); } 回答1: There is no

问题 How can I get a MP4's codec information in JavaScript so that I can check if the browser supports it? const audioCodec = '';//<---?? exmaple: "mp4a.40.2" const videoCodec = '';//<---?? example: "avc1.42e01e" const video = document.getElementById('video'); const mimeCodec = 'video/mp4; codecs="' + audioCodec + ', ' + videoCodec + '"'; if (!('MediaSource' in window) || !MediaSource.isTypeSupported(mimeCodec)) { console.error('Unsupported MIME type or codec: ', mimeCodec); } 回答1: There is no