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  • <thead> and <tfoot> in Safari

    - by AJ
    I trying to print a page with multiple tables. The problem is that any of these tables may break and carry over to the next page. Have been trying to get the table header to repeat on the second page. Am currently using thead and setting the display property to table-header-group. This works just as expected in IE and firefox but the header will not repeat in Safari. Since we are using software that converts our page to a pdf document for printing...and the 3rd party software uses a Safari engine, we are stuck with this problem. Does anyone know a way / workaround to make headers repeat if the table spans multiple pages in Safari?

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  • Sinatra not passing header with redirect

    - by emson
    Hi All I have a simple Sinatra proxy, which when an endpoint is called, will redirect to another endpoint on the same Sinatra proxy. When I make a request with a header, the proxy doesn't seem to pass this header through to the second endpoint when the request redirects in the first. This is my code: get '/first' do # get the header from the request username = env['HTTP_USERNAME'] # set the header for the response response['username'] = username redirect '/second' end get '/second' do # This doesn't exist when redirected from /first puts env['HTTP_USERNAME'] # Here is a list of all headers env.each_key do |key| puts "KEY: #{key} VALUE: #{env[key]}" unless key.nil? end "DONE" end Any tips would be greatly appreciated. Thanks

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  • Php Mailer problem - messages marked as spam -

    - by Guanche
    A few days ago I upgraded Php Mailer and now some email providers my messages mark as spam. This is what I see in the headers of the marked messages: X-SpamTest-Info: {TO: header missing} This is from my php file. $mail->From = $sender; $mail->FromName = $sender_name; $mail->Subject = $subject; $mail->Body = $body; $mail->AddAddress($recipient,$recipient_name); $mail->AddReplyTo($replyto,"No-Reply"); Dont know how to add "to" header and can't understand how it's possible that "to" is missing but email arrives to the correct "to" address...

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  • PHP: How to check for response code?

    - by Tom
    Hi, I'm a relative PHP newbie implementing a PayPal IPN listener and all seems to be working fine, except I dont really know how to check for a response code. I've tried something ugly with cURL but it doesn't work at all (I'm not understanding cURL). I've tried this piece of code that I grabbed from somewhere on the net: $fp = fsockopen('ssl://www.sandbox.paypal.com', 443, $errno, $errstr, 30); $response_headers = get_headers($fp); $response_code = (int)substr($headers[0], 9, 3); ... but it's not working (returns $response_code = 0). So right now, I'm debugging my IPN code without checking for a Response 200. Can anyone more experienced advise me on what's the proper/simple way to check this? Thanks

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  • Header files in C++

    - by user269037
    Hi, I am making a simulator and have written lots of files and headers. The problem is whenever I include a file I give the relative path of the particular file. For example a typical code in my application would begin like ifndef AI_H define AI_H include include "../world/world.h" include "pathPlan.h" include "skills/tryskill.h" include "../info/condition.h" include "dataStructures/destination.h" include "../params/gamePlay.h" include "../modules/controlModule.h" class ai { public: etc etc I want to avoid using the relative paths. For example I want to directly include "tryskill.h" and "destination.h" without giving the absolute paths. That way I wont need to bother if I change the location of any particular file. I am using Ubuntu 9.10. Any help would be highly appreciated.

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  • How can I avoid explicitly declaring directory paths in C or C++ #include directives?

    - by user269037
    Hi, I am making a simulator and have written lots of files and headers. The problem is whenever I include a file I give the relative path of the particular file. For example a typical code in my application would begin like #ifndef AI_H #define AI_H #include <cstdlib> #include "../world/world.h" #include "pathPlan.h" #include "skills/tryskill.h" #include "../info/condition.h" #include "dataStructures/destination.h" #include "../params/gamePlay.h" #include "../modules/controlModule.h" class ai { public: etc etc I want to avoid using the relative paths. For example I want to directly include "tryskill.h" and "destination.h" without giving the absolute paths. That way I wont need to bother if I change the location of any particular file. I am using Ubuntu 9.10. Any help would be highly appreciated.

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  • determine if user is using proxy

    - by jefffan24
    Hi I'm creating a game and I would like to be able to tell if a user is using a proxy. If they are than it basically puts a flag on their account. I can make it do the flag and all but I'm not exactly sure how to tell if a user is using a proxy. I've seen you can use headers but I'm not exactly sure which to look for and how you would check if a user "has" a header (besides the normal http_referrer and what not). Any help is greatly appreciated.

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  • Why does php's file_get_contents incorrectly retrieve json files from xkcd?

    - by hally
    In writing a PHP script to download xkcd comics, i incurred errors when trying to get specific comics (as opposed to the latest one). Specifically, pointing file_get_contents at the following url: xkcd.com/$COMIC_NUM/info.0.json inexplicably retrieved the xhtml version of the comic's page on xkcd.com, and not a JSON file. However, if i request the exact same url in my browser, the correct JSON file is downloaded. I'm not sure why this is happening, but i suspect it has something to do with the request headers being sent. Please help! :S

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  • How to handle business rules with a REST API?

    - by Ciprio
    I have a REST API to manage a booking system I'm searching how to manage this situation : A customer can book a time slot : A TimeSlot resource is created and linked to a Person resource. In order to create the link between a time lot and a person, the REST client send a POST request on the TimeSlot resource But if too many people booked the same slot (let's say the limit is 5 links), it must be impossible to create more associations. How can I handle this business restriction ? Can I return a 404 status code with a JSON response detailing the error with a status code ? Is it a RESTFul approach ? EDIT : Like suggested below I used status 409 Conflict in addition to a JSON response detailing the error

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  • Google I/O 2010: Google TV Keynote - Introducing Google TV

    Google I/O 2010: Google TV Keynote - Introducing Google TV Due to licensing and permissions issues, we are unable to show the full Google TV demonstration from the Day 2 keynote at Google I/O. Until we are able to get these permissions, please check out these clips. For Google I/O session videos, presentations, developer interviews and more, go to: code.google.com/io From: GoogleDevelopers Views: 30 1 ratings Time: 06:55 More in Science & Technology

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  • Google I/O 2010: Google TV Keynote - Android Apps On Google TV

    Google I/O 2010: Google TV Keynote - Android Apps On Google TV Due to licensing and permissions issues, we are unable to show the full Google TV demonstration from the Day 2 keynote at Google I/O. Until we are able to get these permissions, please check out these clips. For Google I/O session videos, presentations, developer interviews and more, go to: code.google.com/io From: GoogleDevelopers Views: 8 0 ratings Time: 03:18 More in Science & Technology

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  • Google Chrome Extensions: Launch Event (part 5)

    Google Chrome Extensions: Launch Event (part 5) Video Footage from the Google Chrome Extensions launch event on 12/09/09. Xmarks, ebay and Google Translate present their experience developing an extension for Google Chrome. From: GoogleDevelopers Views: 3037 18 ratings Time: 10:30 More in Science & Technology

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  • What is PubSubHubbub?

    What is PubSubHubbub? An overview of pubsubhubbub, a simple, open, web-hook-based pubsub protocol & open source reference implementation. Brett Slatkin and Brad Fitzpatrick demonstrate what pubsubhubbub is and how it works. For more information, visit pubsubhubbub.googlecode.com From: GoogleDevelopers Views: 23753 112 ratings Time: 03:20 More in Science & Technology

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  • Google I/O 2010 - Tech, innovation, CS, & more: A VC panel

    Google I/O 2010 - Tech, innovation, CS, & more: A VC panel Google I/O 2010 - Technology, innovation, computer science, and more: A VC panel Tech Talks Albert Wenger, Chris Dixon, Dave McClure, Brad Feld, Paul Graham, Dick Costolo What do notable tech-minded VCs think about big trends happening today? In this session, you'll get to hear from and ask questions to a panel of well-respected investors, all of whom are programmers by trade. Albert Wenger, Chris Dixon, Dave McClure, Paul Graham, and Brad Feld will duke it out on a number of hot tech topics with Dick Costolo moderating. For all I/O 2010 sessions, please go to code.google.com From: GoogleDevelopers Views: 329 5 ratings Time: 01:00:20 More in Science & Technology

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  • The Breakpoint with Paul Irish and Addy Osmani—Episode 2

    The Breakpoint with Paul Irish and Addy Osmani—Episode 2 Ask and vote for questions at: goo.gl Addy Osmani and the (real) Paul Irish return for the second live episode of the Breakpoint - a new show focusing on developer tooling and workflow. This week they'll be showing us brand new SASS, feature inspection and console features in the Chrome Developer Tools. If you want your to stay on the bleeding edge of tooling, you won't want to miss it. From: GoogleDevelopers Views: 0 0 ratings Time: 00:00 More in Science & Technology

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  • Google Chrome Extensions: Launch Event (part 6)

    Google Chrome Extensions: Launch Event (part 6) Video Footage from the Google Chrome Extensions launch event on 12/09/09. Nick Baum, product manager for Google Chrome's extension system presents the gallery approval process, gives tips to extensions developers on how to make their extension successful and discusses the team's short term plans. From: GoogleDevelopers Views: 5659 17 ratings Time: 08:42 More in Science & Technology

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  • Chrome Apps Office Hours: Chrome Storage APIs

    Chrome Apps Office Hours: Chrome Storage APIs Ask and vote for questions: goo.gl You spoke, we listened. Join Paul Kinlan, Paul Lewis, Pete LePage, and Renato Dias to learn about the new storage APIs that are available to Chrome Packaged Apps in the next installment of Chrome Apps Office Hours. We'll take a look at the new sync-able and local storage APIs as well as other ways you can save data locally on your users machine. We didn't get through quite as many questions as we hoped last week, and are going to dedicate some extra time this week, so be sure to post your questions on Moderator below! From: GoogleDevelopers Views: 0 9 ratings Time: 00:00 More in Science & Technology

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  • Google I/O 2010 - Go Programming

    Google I/O 2010 - Go Programming Google I/O 2010 - Go Programming Tech Talks Rob Pike, Russ Cox The Go Programming Language was released as an open source project in late 2009. This session will illustrate how programming in Go differs from other languages through a set of examples demonstrating features particular to Go. These include concurrency, embedded types, methods on any type, and program construction using interfaces. Very little time will be spent waiting for compilation. For all I/O 2010 sessions, please go to code.google.com From: GoogleDevelopers Views: 12 0 ratings Time: 56:11 More in Science & Technology

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  • Google Chrome Extensions: Launch Event (part 4)

    Google Chrome Extensions: Launch Event (part 4) Video Footage from the Google Chrome Extensions launch event on 12/09/09. Aaron Boodman and Erik Kay, technical leads for the Google Chrome extensions team discuss the UI surfaces of Google Chrome extensions and the team's content not chrome philosophy. They also highlight the smooth, frictionless install and uninstall process for Google Chrome's extensions system and present the team's initiatives in the space of security and performance. From: GoogleDevelopers Views: 2963 12 ratings Time: 15:44 More in Science & Technology

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  • AdWords API v201109 Reporting

    AdWords API v201109 Reporting This video was edited from the Reporting segment of the last AdWords API Workshops (sites.google.com Watch for an overview of AdHoc reporting with v201109. AdWords API Docs - code.google.com Java Code Example - goo.gl AdWords API Blog - googleadsdeveloper.blogspot.com AdWords API: AdHoc Reports - goo.gl These slides: - goo.gl From: GoogleDevelopers Views: 2475 21 ratings Time: 08:32 More in Science & Technology

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  • Rendering in WebKit

    Rendering in WebKit A deep dive into the guts of webkit. Eric Seidel explains the process from loading the resources, building the DOM tree, and the various trees involved in rendering. From: GoogleDevelopers Views: 4525 26 ratings Time: 34:45 More in Science & Technology

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