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how to use control-cache headers?

I downloaded Google speed tracer for Google chrome to see how my site does performance wise and it tells me I need to enable caching for certain files like my style.css, images, etc. I've read that the below php code should tell browsers to cache html content. I wrote a quick php page with a couple of images on it and stuck the below co...

Including #includes in header file vs source file

I like to put all my #includes in my header file then only include my header for that source file in my source file. What is the industry standard? Are there any draw backs to my method? ...

How do I copy the layout from a header of a JTabbedPane onto a JPanel?

I have created a "CollapsingPanel"class/sort of a JTabbedPane (code skeleton can be found at http://www.coderanch.com/t/341737/Swing-AWT-SWT-JFace/java/Expand-Collapse-Panels). It is in other words a lot of headers which you click on to show a hidden Panel. At the moment these header-panels are a rectangular box with a LineBorder around ...

HTML CSS Header image has an black stripe above hearder image that I can't seem to remove

Please check out http://rainsongmanchesters.net/news.htm and notice the black strip above the header image. Now click here http://rainsongmanchesters.net/breedinfo.htm and notice how there is no strip. Such a simple problem? It has defeated me for months! Using firebug, and just staring at the code for months has not produced any so...

Getting content from PHP: Trouble with POST and query.

Apologies for my longest question on SO ever. I'm trying to interface with a php frontend for a mysql database in ROOT (a CERN framework in C++ for high energy physics analysis). To start off with, I tried to get this php interface to play nice with wget and curl first because I'm more familiar with them. The following command works: wg...

PHPExcel set specific headers for file format

Hi, While googling I found two different sets of headers that need to be set when outputting excel generated in different file format. for e.g. For Type "Excel5" headers are: header("Pragma: public"); header("Expires: 0"); header("Cache-Control: must-revalidate, post-check=0, pre-check=0"); header("Content-Type: application/force-dow...

Url rewriting : prevent to display xml

Edit : I've got an aspx file (default.aspx) that loads a flash file (index.swf), but this swf needs a xml file (foo.xml) to load correctly. However, I would like to block any request aiming directly at the xml file. Is it possible, using a rewritting engine (isapi_rewrite for example) to detect if the xml file is being 'hotlinked' or be...

[JS] XMLHttpRequest problem

I am trying to do "POST" with XMLHttpRequest in a firefox extension, and after that I try to get the "Location" header and open it in a new tab. For some reason, the XMLHttpRequest doesn't contain a location header. My code function web(url,request) { var http = new XMLHttpRequest(); http.open('POST',url,true); http.setReq...

What is a header? Especially, what are POST@GET headers?

Hello, I've been trying to find a Python code that would log in to my Yahoo account from "Google App Engine". One supporter on "StackOverflow" gave me this three-step plan: Simulate normal login and save login page that you get; Save POST&GET headers with "Wireshark"; Compare login page with those headers and see what fields you need ...

Wpf calendar change header background

Hi! How to change header background of a calendar control? I need only top, not all area. Thanks a lot!! ...

File Handler returning garbled files.

For the past 3 months my site has been using a PHP file handler in combination with htaccess. Users accessing the uploads folder of the site would be redirected to the handler as such: RewriteRule ^(.+)\.*$ downloader.php?f=%{REQUEST_FILENAME} [L] The purpose of the file handler is pseudo coded below, followed by actual code. //Chec...

Correctly include php header in all pages

I would include a php header (mysite.com/header.php) in all the pages from a site. How to do it properly? There are relative links: <?php include_once 'header.php'; ?> <?php include_once '../header.php'; ?> And this didn't help: <?php include_once '/header.php'; ?> ...

Android: Adding static header to the top of a ListActivity

Currently I have a class that is extending the ListActivity class. I need to be able to add a few static buttons above the list that are always visible. I've attempted to grab the ListView using getListView() from within the class. Then I used addHeaderView(View) to add a small layout to the top of the screen. Header.xml <?xml versi...

playing dynamic sound clips in browser

Hi, I've never delt with sound clips and im wanting to play one via an event. I have a file which has a snippet like so: if( $get['0002'] == 'mu' ) { switch( $get['0000'] ) { case 'mp3': header('Content-Type: audio/mp3'); break; case 'wav': header('Content-Type: audio/x-wav'); break; default: break; } ...

ABout Wget command and the headers

I am asked to get the files with no headers , i have tried many things like wget --header="" http://xxxxx.xxxxxx.xx plz if you know how can i get any file without headers answer me :) ...

How can I get a 302 redirection URL's Location header in PHP?

I am trying to find a universal way to expand most if not all of the shortened URLs out there. I know short URLs such as bit.ly, TinyURL, goo.gl, etc use the 302 redirection method to redirect you to another site. How can I make a HEAD request to the shortened URL in php and get the "Location" part of the header? Please help me with thi...

PHP, display image with Header()

I'm displaying images from outside my web root, like this: header('Content-type:image/png'); readfile($fullpath); The content-type: image/png is what confuses me. Someone else helped me out with this code, but I noticed that not all images are PNG. Many are jpg or gif. And still they are displayed successfully. does anyone know why...

How to make header row of a table (with horizontal and vertical scrollers) fixed ?

I've this sample table and I want to make header row of table visible all the time. Header row should scroll with horizontal scrollbar and shouldn't scroll with vertical scrollbar. table: <div style="width:800px; height:150px;overflow:scroll;margin:50px auto;"> <table style="width:1600px" border="1"> <thead style=""> <tr> ...

PHP - dynamic page via subdomain

Hi, im creating profile pages based on a subdomains using the wildcard DNS setting. Problem being, if the subdomain is incorrect, I want it to redirect to the same page but without the subdomain infront ie; if ( preg_match('/^(www\.)?([^.]+)\.domainname\.co.uk$/', $_SERVER['HTTP_HOST'], $match)) { $DISPLAY_NAME = $match[2]; $query = "...

SSRS Tablix Header Row Formatting

I've got several reports and they have been built with various formatting. Nothing huge just the header row is different between them. I'd like to pick a standard and just update the reports so they all look the same. This can be done on a textbox by textbox basis - setting the font, font color, font size and background color. It see...