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  • Ruby erb template- try to change layout- get error

    - by nigel curruthers
    Hi there! I'm working my way through adapting a template I have been given that is basically a list of products for sale. I want to change it from a top-down list into a table layout. I want to end up with something as follows- <div id= 'ladiesproducts'> <% ladies_products = hosting_products.find_all do |product| product.name.match("ladies") end %> <table><tbody> <% [ladies_products].each do | slice | %> <tr> <% slice.each do | product | %> <td> <h4><%= product.name.html %></h4> <p><%= product.description %></p> <% other parts go here %> </td> <% end %> </tr> <% end %> </tbody></table> </div> This works fine for the layout that I am trying to achieve. The problem I have is when I paste back the <% other parts go here % part of the code. I get an internal error message on the page. I am completely new to Ruby so am just bumbling my way through this really. I have a hunch that I'm neglecting something that is probably very simple. The <% other parts go here %> code is as follows: <input type='hidden' name='base_renewal_period-<%= i %>' value="<%= product.base_renewal_period %>" /> <input type='hidden' name='quoted_unit_price-<%= i %>' value="<%= billing.price(product.unit_price) %>" /> <p><input type='radio' name='add-product' value='<%= product.specific_type.html %>:<%= i %>:base_renewal_period,quoted_unit_price,domain' /><%= billing.currency_symbol.html %><%= billing.price(product.unit_price, :use_tax_prefs) %> <% if product.base_renewal_period != 'never' %> every <%= product.unit_period.to_s_short.html %> <% end %> <% if product.setup_fee != 0 %> plus a one off fee of <%= billing.currency_symbol.html %><%= sprintf("%.2f", if billing.include_tax? then billing.price(product.setup_fee) else product.setup_fee end) %> <% end %> <% if product.has_free_products? %> <br /> includes free domains <% product.free_products_list.each do | free_product | %> <%= free_product["free_name"] %> <% end %> <% end %> * </p> <% i = i + 1 %> <% end %> <p><input type='submit' value='Add to Basket'/></p> </form> <% unless basket.nil? or basket.empty? or no_upsell? %> <p><a href='basket?add-no-product=package'>No thank you, please continue with my order ...</a></p> <% end %> <% if not billing.tax_applies? %> <% elsif billing.include_tax? %> <p>* Includes <%= billing.tax_name %></p> <% else %> <p>* Excluding <%= billing.tax_name %></p> <% end %> If anyone can point out what I'm doing wrong or what I'm missing or failing to change I would GREATLY appreciate it! Many thanks in advance. Nigel

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  • Pushing WiFi configuration through Active Directory

    - by Hank Gettinger
    I'm trying to push wifi settings to client computers through Active Directory, something that will add a defaul SSID to connect to and a WPA password. The only thing I've heard of is a script by Aruba labs called wificfg_xp.exe on a couple of forums (Here and here), but the link to the download page is always broken. Does any one know of an alternative way to download this file, or another way to push these settings with AD?

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  • How can I convert HTML to pdf?

    - by Walkman
    I want to read and annotate internet articles like books on my iPad so I would like to convert HTML to PDF. Is there a way of doing this that preserves every font as is can make PDF out of selection handle javascript source code highlighting libraries well doesn't add anything (ads from shareware or logos etc) to every page I will be happy with any solution applicable to iPad or OSX. I have tried some converters I have found online but none fit the criteria above.

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  • Customizing fast-access buttons on left-hand side of File->Open dialogue in most Windows programs

    - by Randolf Richardson
    In many Windows programs when I open a file, the GUI dialogue that starts with "Look in:" and provides a list of directories and files to open has a thin panel on the left-hand side with the following 5 icons: Recent Places Desktop Libraries Computer Network Is there a Registry Hack available for adding my own icons to this? I wish to add three for various folders related to the work that I do, and I haven't been able to find a way to customize this. Thanks in advance.

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  • Single nginx configuration for multiple sub domains

    - by Peter Smit
    I have the following directory structure for my websites: /var/www/sitename/subdomain/(public|log) e.g /var/www/stackoverflow.com/careers/public/index.html Can I make a single generic nginx configuration to do this? So that every domain is mapped to the right directory? I would not like to edit my nginx configuration for every website I add. The root domain can always be mapped to the www subdomain.

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  • Start multiple Firefoxes; Xephyr rootless mode

    - by Vi
    How to have multiple independent instances of Mozilla Firefox 3.5 on the same X server, but started from different user accounts (consequently, different profiles)? Limited success was only with Xephyr :1, DISPLAY=:1 /usr/local/bin/firefox, but Xephyr has no Cygwin/X's "rootless" mode so it not comfortable. The idea is to have one Firefox instance for various "Serious Business" things and the other for regular browsing with dozens of add-ons securely isolated. /* Requested tags: xephyr rootless */

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  • Windows 8 language missing

    - by Jesse Hayward
    I have recently installed windows 8 however i have found that when i try to look through the languages i cannot find the english version so i am now stuck trying to read french until i find out how to do it. I have tried the normal way of going through the language options clicking on the add language options, then looking for english, however this does not find english, If soemone could please link me to a download or try to find a solution this would be great Regards Jesse hayward

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  • Debug JS from browser without a server/localhost

    - by sazpaz
    So something I do very frequently is writing random scripts in JS without really being part of an app. To run them I just paste them in the console of either Chrome of FF which works as a nice REPL, or if I really need more fancy debugging I just add it to my test app on localhost and browse it from the browser. Is there a way to get all the good debugging of a browser (breakpoints, locals, etc), without it being served from a server?, e.g by just copy-pasting my code into console or something?

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  • Is there an easy way to transfer PDF, Mobi, epub, ebooks to the iPad to read yet?

    - by Jian Lin
    Besides the 2 ways by using email or putting the PDF on a website (but it is a trouble to go to page 180 by repeated scrolling), is there an easy way to transfer the .PDF, .mobi, .epub to iPad to read, preferably to Kindle or iBooks on the iPad, so that we can add notes or hightlight or bookmark the pages? There seems to be way even on the O'Reilly page but it doesn't seem to work: http://oreilly.com/ebooks/mobi/ http://answers.oreilly.com/topic/1293-how-to-read-oreilly-ebooks-on-the-ipad-that-arent-from-the-ibooks-store/

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  • Consolidated queue for video on demand?

    - by Herb Caudill
    It's great having lots of video on demand options, but actually choosing something to watch is turning into a mess - I have to jump from one website or application to another. I'd like to have a single queue where I can add and prioritize movies and TV I want to watch from any source: iTunes purchases, iTunes rentals, Netflix on demand, Amazon video on demand, Hulu, etc. I'd like the consolidated queue to be accessible from Front Row on my Mac Mini. Does such a thing exist?

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  • Can't connect to windows via ssh

    - by Micah
    I downloaded cygwin and ran ssh-host-config. I'm trying to connect using ssh -l micah myserver it then says micah@myserver's password: I enter the same password I use to log into windows and it says Permission Denied, please try again. After the third try it says: Permission denied (publickey,password,keyboard-interactive). What am I doing wrong? Any ideas? Do I need to generate an ssh key on the client and add it somewhere on the server?

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  • Configure nginx to reverse proxy a single url, and issue 301 redirects to everything else

    - by Martin
    I am using nginx to issue redirects for a domain we are changing, but one of our old mobile apps becomes broken by this redirect when it issues one specific POST request to the old domain. Here is the current nginx configuration, how could I add a reverse proxy to perform a POST to the URL /post_url and redirect everything else the same as now? server { listen 80; server_name olddomain.com www.olddomain.com; rewrite ^(.*) http://www.newdomain.com$1 permanent; }

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  • Weird Firefox Password Manager behavior

    - by hvtuananh
    Few days ago, I click on Most Visited, right click Facebook and select Forget about this site. Of course, all of my history, bookmarks and 6 saved passwords are gone Yesterday, I installed LassPass add-on, and only import Firefox saved password When I open Firefox, goto Facebook, all of my 6 password are appeared So, my question is, when I select Forget about this site, did Firefox remove my passwords completely?

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  • Triple Boot with Windows 7, Windows 7 and Ubuntu

    - by BillJeansk
    Hello, currently I have dual boot with 2 windows 7. (dont ask why, long story, I need them for each with different settings involving Audio Recording) I am very keen to install the new Ubuntu and get into a new OS, out of interest but I don't want to mess with my current 2 windows installations? If I install Ubuntu, will this simply add to my list of OS boot options when you set it, like I did when I install my 2nd Windows 7 Any comments or help would be great? Thanks Bill

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  • Adding an assembly to the GAC

    - by Cyclone
    Somehow my GAC got messed up, System.Core.dll was unregistered or something. I don't have the win7 sdk so I can't just use gacutil. Is there some way I can add the single assembly to the gac? Or some way to download JUST gacutil? Is the GAC stored in the registry? If so, where? Thanks for the help, this is a pretty ugly bug.

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  • I need Internet Security software with following properties

    - by Eias.N
    Hello ,, I want to own an Internet Security software , but I prefer that it has following properties : Not a heavy one that killing the machine (Like Norton) . Delete the viruses , and don't keep it after clean it . The most important off all : Has an Offline databases that Can I download and add to program database without connecting to Internet (Not Like KIS 2010) Containing (anti spam -anti Virus - Fire wall - ....... ) So what is in your mind?(Don't tell me AVG I tested it)

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  • Convert word to "JPEG-like" pdf file

    - by Chheang
    I've got a word document I'm trying to save to an uneditable, unselectable PDF file. Essentially, I'd like it to look like a JPEG, but in PDF format. I'm trying to avoid "printing to tiff, THEN printing to PDF." I'd prefer to go directly from Word to PDF. Additionally, I don't want to add a Password or anything. Does an option exist for this? Thanks!

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  • My virtualbox fstab will not auto-mount on reboot?

    - by stephenmm
    I am able to mount my drive manually like this (ubuntu): sudo mount -t vboxsf C_DRIVE /mnt/saga_c But when I try and add it to my fstab it does not mount when I restart the machine. Is there something wrong with my /etc/fstab line: C_DRIVE /mnt/saga_c vboxsf defaults 0 0 Do I need something in addition to the vboxsf? Or is there something else I am doing incorrectly?

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  • dlink arp spoofing prevention

    - by Wiploo
    someone can help me understanding arp spoofing prevention on dlink dgs-3100 (ftp://ftp2.dlink.com/PRODUCTS/DGS-3100-48P/REVA/DGS-3100-48P_MANUAL_3.60_EN.PDF). I'd like to protect my gateway MAC/IP from spoofing so I'have tryed to add a rule "IP: 192.168.1.1 MAC: aa-aa-aa-aa-aa-aa" flagging all the port of the switch as untrusted. When I apply the rule I lose connection to all pc attached to the switch. I certanly made some errors, but I can't understand what is wrong. Best Regards

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