Hi I've been working with C++ for a good couple of weeks now, but the mechanism behind header files (or the linker I suppose?) confuses the heck out of me. I've gotten in the habit of creating a "main.h" to group my other header files and keep the main.cpp tidy, but sometimes those header files complain about not being able to find a di...
Is there any free equivalent of Firefox's Live HTTP Headers for IE? Proxy servers are okay, provided they are free. ...
Hi, I should set up a simple download manager and I don't understand whay this code doesn't work: protected function doDownload($filename){ //$this->_helper->layout()->disableLayout(); //$this->_helper->viewRenderer->setNoRender(true); $dir = Zend_Registry::get('dir'); $file = $dir->assets.$filename; ...
I am trying to read out the content from the pages of a PDF file using Itextsharp. I am doing this in order to read out the actual Page number printet in the page header. I have searched the documentation and the web. I can find examples of adding a header but not retrieving and reading the Header of an existing PDF file. Do somebody ha...
I have a grouped UITableView with black background color. Thus the gray section headers with the white drop shadows are unreadable. Next thing to know, the section height varies depending on language and section. How to solve this the most easy way ? If I implement viewForHeaderInSection I also need to implement heightForHeaderInSectio...
hi all, I wanted to ask here is my problem. I had implemented the code main task is to raise the files uploaded to the server my site .... And you want to do now is add a function header http://php.net/manual/en/function.header.php that will help me and give me the download feature. Because in the my code is not contain header fu...
We're trying to send uploaded attachements (served from a database as blob) through php with Zend Framework to a client. This code works fine for Excel97 / Word97. if ($this->getResponse()->canSendHeaders(false)) { $response = $this->getResponse(); $response->setHeader('Pragma', 'public', true) ...
I have a windows application .NET that manages many PDF Files. Some files are corrupt. 2 issues: I'll try explain in my worst english...sorry 1.) How can I detect if any pdf file is correct ? I want read header of PDF and detect is correct. var okPDF = PDFCorrect(@"C:\temp\pdfile1.pdf"); 2.) How to know if byte[] (bytearray) of fi...
<div id="left-body-part-innerpage"> <h1 class="mainheading">Contact Us</h1> <div id="contactus-right-div" class="content"> <?php session_start(); if( isset($_POST['button2'])) { if( $_SESSION['security_code'] == $_POST['security_code'] && !empty($_SESSION['security_code'] ) ) ...
At the Velocity 2010 conference, Google said that header compression can yield big gains: Hölzle noted a glaring inefficiency in the handling of web page headers, which provide information about a user’s IP address, browser and other session data. The average web page makes 44 calls to different resources, with many of those requests...
Title is self-explanatory. I have a good bit of experience with PHP, but I am not sure how the header function works between ob_start() and ob_end_clean(). Consider this: ob_start(); echo "Some content"; header('X-Example-Header: foo'); echo "Some more content"; $output = ob_get_contents(); ob_end_clean(); echo $output; Does the ...
Roughly about 20% of the time when clicking on links in my website (www.slr-lens.co.uk), the site completely fails to load. I have tried removing and adding all code segments but to no avail... I've also asked the web hosts, but apparently the server is working normally. Does anyone have any suggestions about what could cause a web pag...
Hi all. I have a WCF service (.svc) that I am referencing in a SL4 client. The call looks something like this: private void Button_Click(object sender, RoutedEventArgs e) { var client = new SecurityBrokerServiceClient(); client.AuthenticateUserCompleted += client_AuthenticateUserCompleted; client.Authentic...
What is the proper way to set cache control? Sometimes I see the use of headers[] self.response.headers["Pragma"]="no-cache" self.response.headers["Cache-Control"]="no-cache, no-store, must-revalidate, pre-check=0, post-check=0" self.response.headers["Expires"]="Thu, 01 Dec 1994 16:00:00" Other times, I see headers.add_header() self...
I have a directory with 50 .c source files and each one of these .c files depends on a .h file with the same name plus a common header file. Example: foo.c depends on foo.h and common.h bar.c depends on bar.h and common.h baz.c depends on baz.h and common.h Is it possible to setup this dependency without having to make a separate tar...
Hi! I am migrating to OS X and now trying to use Xcode. There is a project that was compiling and running normally on a g++ linux distro, now on mac it is returning a thousand of errors. I guess that the linux std files, somehow included others files needed and now they are not this connected in the std of Mac OS X. How can I know what ...
If the ID (ie user) does not exist I send header("Status: 404 Not Found"); to the browser but PHP sends rest of the page too. Then I made it to send nothing but then it showed a blank white page. I want it to show the default error page. How I'll let it to do it? ...
Hi! I have a project that was compiling ok within g++(I can't see the version right now) and now on xCode it is not. I think that I got the problem now... I have a String.h file in my project and it seems tha the xCode compiler(that is gcc) is trying to add my own string file from the < cstring >... I am not sure of it, but take a look ...
Hi, I was trying out some c++ code while working with classes and this question occurred to me and it's bugging me a little. I have created a header file that contains my class definition and a cpp file that contains the implementation. If I use this class in a different cpp file, why am I including the header file instead of the cp...
We have a mvc action that will send data to a embedded device, but would like it not to send any header information. Is this at all possible with a ActionFilter and how? ...