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PHP Streaming MP3

Here’s what did the trick. $dir = dirname($_SERVER[‘DOCUMENT_ROOT’]).”/protected_content”; $filename = $_GET[‘file’]; $file = $dir.”https://stackoverflow.com/”.$filename; $extension = “mp3”; $mime_type = “audio/mpeg, audio/x-mpeg, audio/x-mpeg-3, audio/mpeg3”; if(file_exists($file)){ header(‘Content-type: {$mime_type}’); header(‘Content-length: ‘ . filesize($file)); header(‘Content-Disposition: filename=”‘ . $filename); header(‘X-Pad: avoid browser bug’); header(‘Cache-Control: no-cache’); readfile($file); }else{ header(“HTTP/1.0 404 Not Found”); }

Download of .zip file runs a corrupted file php

This issue can have several causes. Maybe your file is not found or it can not be read and thus the file’s content is just the PHP error message. Or the HTTP header is already sent. Or you have some additional output that then corrupts your file’s content. Try to add some error handling into … Read more

How to export / dump a MySql table into a text file including the field names (aka headers or column names)

Piping the query to the commandline client outputs a tab separated list with the column names as the first line $ echo “select * from surveys limit 5” | mysql -uroot -pGandalf surveys phone param1 param2 param3 param4 p0 p1 p2 p3 audio4 code time XXXXXXXXX 2008-07-02 11:17:23 XXXXXXXX SAT – – – – – … Read more

vs.

<header> is one of several new tags in HTML5 that are supposed to replace <div> for some specific situations. In particular, the “header” part of your page – whatever that is, usually the part that would be wrapped in <div class=”header”> – in HTML5 you should use <header> instead. Chapter 3 of Dive into HTML5 … Read more

When to put static function definitions in header files in C?

Some ideas: One possible legitimate use I can think of is when you want to make a function available without creating a symbol with external linkage and polluting the external namespace. (But then you could just use an obscure prefixed name like mylib123__foobar, and #define foobar mylib123__foobar in the header file, so this one seems … Read more

How can I read the header but also skip lines – read.table()?

Precedence: header in email

There is a RFC 3834 dedicated for automated email responses. In short, it recommends: Send auto-responses only to address contained in the Return-Path header of an incoming message, if it is valid email address. Particularly “<>” (null address) in the Return-Path of the message means that auto-responses must not be sent for this message. When … Read more

Android Api 23 Change Navigation View headerLayout textview

Now with the 23.1.1 release of the design support library, you can use View header = navigationView.getHeaderView(0) TextView text = (TextView) header.findViewById(R.id.textView);

PHP get pdf file from base64 encoded data string

Try this piece of code $pdf_base64 = “base64pdf.txt”; //Get File content from txt file $pdf_base64_handler = fopen($pdf_base64,’r’); $pdf_content = fread ($pdf_base64_handler,filesize($pdf_base64)); fclose ($pdf_base64_handler); //Decode pdf content $pdf_decoded = base64_decode ($pdf_content); //Write data back to pdf file $pdf = fopen (‘test.pdf’,’w’); fwrite ($pdf,$pdf_decoded); //close output file fclose ($pdf); echo ‘Done’;

How to set response header in JAX-RS so that user sees download popup for Excel?

You don’t need HttpServletResponse to set a header on the response. You can do it using javax.ws.rs.core.Response. Just make your method to return Response instead of entity: return Response.ok(entity).header(“Content-Disposition”, “attachment; filename=\”” + fileName + “\””).build() If you still want to use HttpServletResponse you can get it either injected to one of the class fields, or … Read more