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  • How to register file types/extensions with a WiX installer?

    - by OregonGhost
    I didn't find an explicit answer to this question in the WiX Documentation (or Google, for that matter). Of course I could just write the appropriate registry keys in HKCR, but it makes me feel dirty and I'd expect this to be a standard task which should have a nice default solution. For bonus points, I'd like to know how to make it "safe", i.e. don't overwrite existing registrations for the file type and remove the registration on uninstall only if it has been registered during installation and is unchanged.

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  • Some questions about line-height.........

    - by metal-gear-solid
    what is default line-height of browsers like font-size is 16px? for which HTML elements i should define line-height and for which not? What is the reason behind to give line-height to body { } ? Will line-height effect to single line text? If I'm using font in em then should i also use use line-height in em? What is co-relation between line-height and font-size?

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  • How to make Python check if ftp directory exists?

    - by Phil
    I'm using this script to connect to sample ftp server and list available directories: from ftplib import FTP ftp = FTP('ftp.cwi.nl') # connect to host, default port (some example server, i'll use other one) ftp.login() # user anonymous, passwd anonymous@ ftp.retrlines('LIST') # list directory contents ftp.quit() How do I use ftp.retrlines('LIST') output to check if directory (for example public_html) exists, if it exists cd to it and then execute some other code and exit; if not execute code right away and exit?

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  • untar from run command in fibre

    - by Shah.Bhavesh
    i want to untar file from source to destination with below statement `def untar(source,destination): run("tar -xf {0} {1}".format(source,destination)) ` i am getting Error C:\Users\test\Desktop\fabric>fab -H user@host-p pass untar:source =/shared/sample.tar,destination=/home/ Traceback (most recent call last): File "C:\Users\shasmukh\AppData\Roaming\Python\Python27\site-packages\fabric\m ain.py", line 630, in main docstring, callables, default = load_fabfile(fabfile) File "C:\Users\shasmukh\AppData\Roaming\Python\Python27\site-packages\fabric\m ain.py", line 163, in load_fabfile imported = importer(os.path.splitext(fabfile)[0]) File "C:\Users\shasmukh\Desktop\fabric\fabfile.py", line 11 def copy(source,destination) ^ SyntaxError: invalid syntax

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  • LaTeX - Making a lighter version of text, like anti-bold?

    - by Rory
    I'm making a LaTeX document for someone. A certain piece of text looks "bold" for them, even though I'm not using the \textbf command. It's just a normal default LaTeX font. Is there any command to make a 'lighter version', i.e. make the text lighter, thinner? Something that looks to normal text, what normal text looks to bold?

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  • Implicitly including optional dependencies in Maven

    - by Jon Todd
    I have a project A which has a dependency X. Dependency X has an optional dependency Y which doens't get included in A by default. Is there a way to include Y in my POM without explicitly including it? In Ivy they have a way to essentailly say include all optional dependencies of X, does Maven have a way to do this?

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  • Can I use feature detection to know if css hover works for this client?

    - by user366061
    I've got a website that provides labels when the user hovers over an image. You can see the example at: http://www.185vfx.com/ For touchscreens, I'd like to have those hints on by default (since hover isn't usually available). I'd prefer not to browser-sniff and try to maintain that list as new devices/versions arrive. Any reliable way to detect if a browser can respond to hover or otherwise know about a touchscreen user via javascript or css?

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  • Response.Redirect doesn't work in .net 4

    - by Stephen lacy
    where used on http://localhost:8692/Contacts/Default.aspx Response.Redirect("http://www.google.com") redirects to http://localhost:8692/Contacts/http%3a%2f%2fwww.google.com The problem just appeared once I upgraded to .Net 4 Edit: Response.Redirect("~/Contacts/MemberDetails.aspx?Id=3") goes to http://localhost:8692/Contacts/%2fContacts%2fMemberDetails.aspx%3fId%3d1 I found one mention of this on the web but no solution and it was for the release candidate http://forums.asp.net/t/1527814.aspx

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  • How can user change the jre parameter values after the exe is generated in Launch4j?

    - by Wing C. Chen
    Is it possible to change the jre parameter values after the exe file is generated through Launch4j? The ideal scenario is like this: The default parameter values are applied when the program is started. However, when the user wants to change some jre parameter values, he goes to a .ini file, MyProgram.ini for example, changes the values there, and the new values will be applied next time the program is started. I think eclipse uses the same way for its memory and some other parameter settings.

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  • Reliable UDP

    - by suresh
    How can I develop a Linux kernel module in order to make UDP reliable? This is my college assignment and I don't how to proceed. how to do change the default UDP behaviour in linux kernel by loading a new kernel module? and how to program such kernel module?

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  • Streaming encoded video in Adobe AIR Application

    - by RIA Developer
    Hi, I am developing a desktop application in Adobe AIR that will be used to stream the user's camera video to a wowza media server. I want to encode the video on the fly, means transmit the H.264 encoded video instead of the default flash player encoded video for quality purpose. Is there any way around for this? Waiting for the help from people around, Rick

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  • What's FirstOrDefault for DateTime in Linq?

    - by Keltex
    If I have a query that returns a DateTime, what's the value of FirstOrDefault? Is there a generic way to get the default value of a C# scalar? Example: var list = (from item in db.Items where item.ID==1234 select item.StartDate).FirstOrDefault(); Edit: Assume that the column StartDate can't be null.

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  • How to set CodeIgniter to ignore Wordpress folder?

    - by artmania
    Hi friends, I built a website with CodeIgniter last year www.example.com, and client wanted Wordpress Blog last week. I built the blog and uploaded to www.example.com/blog Now when I click any link on wordpress it gives error as below :/ http://www.example.com/blog/category/one-last-category/ An Error Was Encountered Unable to load your default controller. Please make sure the controller specified in your Routes.php file is valid. How can I set Codeigniter to ignore Wordpress folder? Appreciate helps!!!

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  • Google Web Toolkit in eclipse randomly requires me to reset GWT SDK

    - by Phuong Nguyen de ManCity fan
    I downloaded and install the latest version of Google App Engine Plugin into my Eclipse and created a project with it using both GAE SDK and GWT SDK. The funny thing is, randomly, my project become subjective to error, like the class RemoteServiceServlet cannot be resolved. The errors will be removed if I go to the configure tab of the project and change the GWT SDK from Default to Specific version (or vice versa). Has anyone ever encountered the same error? What the heck is it?

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  • Coldfusion Password Protected RSS Feeds

    - by nobosh
    I'm interested in Password protecting my apps RSS Feeds. So when you load a RSS feed url in the browser the browser's default dialog asks for a login and password. Any tutorials or tips on how to get this to securely work? 37 Signals has this behavior on their web apps. Thanks

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  • jQuery validatoin plugin - site wide settings

    - by Daveo
    I want to have site wide default settings for all jQuery validation uses on my site, I want every form to use the below settings, but then on a per form basis change the rules and messages. Is this possible? $('#myForm').validate({ errorClass: 'field-validation-error', errorElement: 'span', errorPlacement: function(error, element) { element.next('span').remove(); error.insertAfter( element ) .removeClass('field-validation-error') .addClass('ui-state-error'); }, success: function(label) { label.remove(); } });

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  • help with .htaccess RewriteRule

    - by FFish
    What is the rewrite rule for following URL mysite.com/001234-some-keywords.html I want to capture the 6 digit reference number something like ([0-9]{6}) my indexed file is templates/default/index.php?ref=001234 One day I do a crashcourse regex.. I promise.

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