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• Image with opacity like background image for a windows control

  - by Deumber

  I have a image (png file) with opacity 35%, i want for example: Set the opacity image to a panel BackgroundImage, the panel is over a form with backcolor black, i thought (like in photoshop happen) that the opacity of the image will do a more clear color in the panel area, but the real result is that panel appear entire white, someone know how i can do this efect in windows forms?

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• localize many images in Xcode at once?

  - by Sebastian

  I have this project that i need to add a translation to. I already know how to add localisation to single image files, but there are 200+ images with text on it in that project. Do i really have to click one file at a time, "get info", click "add localisation" enter the Language and click OK for every file? When i select multiple images the languages and do those steps the new language is not added :-/ Please someone have a way to save me from insanity ;-) Thanks! S

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• Playing a .WAV file in .NET

  - by Mori

  I'm trying to write a SAMPLER program, where each key has a different sound (a WAV file). Can someone explain to me or give me a link to an explanation where i can learn how to play the WAV files? If it matters, I'm working with Microsoft Visual C# and using WinForms.

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• Error log of make command in Linux

  - by dexkid

  I am compiling a kernel module and it has many compilation errors in it. After running "make", the errors thrown out are too many to fit in the screen. Scrolling up doesn't reach the first error. I tried capturing the errors by doing make &2 log which didn't work (log file was empty and the error messages were still dumped on screen). Can someone please tell me how to go about logging all the messages generated during compilation/make into a logfile?

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• FBML + jquery Validation + Rails

  - by user359467

  Hi all, In my local machine i have a scaffold that uses Jquery Validation plugin for the field's validation. Now i want to add that to a fbml facebook application, but i'm haven't been able to load the jquery javascript and the jquery Validation plugin into the app, does anybody now how to do that? or maybe someone could suggest me a better way of doing validation inside a facebook application. Thanks in Advance Ernesto Carrión

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• Why can't you call a non-static method from a static method?

  - by VoodooChild

  I have a static method [Method1] in my class, which calls another method [Method2] in the same class and is not a static method. But this is a no-no. I get this error: An object reference is required for the non-static field, method, or property "ClassName.MethodName()" Can someone please briefly describe why? including other things that might be related to this.

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• How to know if my app is available in android market with all versions ?

  - by virsir

  I uploaded an app built with 1.5 SDK into market, but someone told me they can not find it in the market in their phone. I do not know why, because I have test it in 2.1 emulator. Then how to know if my app is available in android market with all versions, is there any url to test that?

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• Remove hash (#) from url in Ajax navigation without refresh

  - by Email

  I have an ajax navigation similar like here. now if a menu is clicked window.location.hash is added like this #about i want to REmove the hash (#) so that people can easily copy and share the link naturally. How this can be done in april 2012 without a pagerefresh crossbrowserwise (IE7+,FF,Opera,Safari) ? For inspiration: Here is actually someone already doing this, click on "portfolio" or "features" and watch the url in your browser. thanks for tips

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• Changing style of latex description lists.

  - by Halpo

  This should be an easy question for someone out there. I have a description list \begin{description} \item[Name:] Halpo \item[Email Address:] [email protected] \item[Address:] 1234 Ivy Ln \\ Springfield, USA \end{description} It comes back as Name: Halpo Email Address: [email protected] Address: 1234 Ivy Ln Springfield, USA This is for an official document that has style requirements. The First thing is how do I turn off the bold? second how do I have all the text line up with the item labels and still be left justified?

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• SQLInForm.com like plug-in for SQL Server 2008

  - by Vishal Seth

  Is there a plug-in like the java applet @ SQLinForm.com for MS SQL Server Management Studio 2008? I tried SSMS tools based on someone's answer to my previous question but I don't find any functionality to format (beautify/tabify) SQL. If somebody could please point out that in SSMS tools or suggest some other tool (preferably free) Thanks :)

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• How are lookup columns for lists maintained in Sharepoint Content database?

  - by Abhishek Rao

  Can someone explain how are lookup columns for lists maintained in Sharepoint Content database? How is the relationship maintained in the database?

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• How to do motion tracking of a object using video

  - by Niroshan

  Could someone direct me to a tutorial or guide me how to track motion of a object moving with 6 DOF. I am planing to use a video stream of a moving toy car. I want to calculate displacement and rotation angle of the toy car. I came across some research papers but couldn't find any libraries to the job. Is there a way to do this using OpenCV or Matlab or some other freely available software? Thank you

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• Autocomplete in Textmate

  - by Elliot

  Sometimes I watch screen casts where someone is using text mate. I'm a rails developer, so these are rails screen casts. They'll type something like: def for example and "end" will automatically appear underneath. I do have the bundle for Rails enabled - why doesn't this happen for me? Thanks!

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• General workflow to allow multiple OpenIDs to be associated with one app account

  - by BobTodd

  I have a (typical?) scenario: that my app's users can use multiple openids mapped to one app account (like stackoverflow). For me the unique thing on the account is the email address, so this binds openids to the profile. Question is, how to allow a user to start using a second openid once one is setup. I am asking as I have read that it is a security hole to allow automatic account openid syncing simply based on the provider-supplied email address as someone could easily spoof someone's email address to create a spoof openid and falsely access the account (how I am not sure) - although this seems to be exactly how stack operates. See options a. and b. below. Problem for me with a. is what happens if the original openid no longer works for whatever reason - how would you set-up a new openid? Would b. be more acceptable if we used email verification? Does anyone have an article detailing a "standard" way (set of user stories) for this - it seems to be an increasingly popular way to authenticate. I have tried to detail this in a rough decision tree... 1. My Site > authentication landing page - user chooses an openid (facebook, google, myopenid etc), redirection > 2. Provider site returns with token (includes user registering a new openid, logging in or is already logged in to Provider site) 3. My Site > use token id to lookup user 3.1 Profile exists? Yes > authenticate. ends. No > 3.1.1 was email address supplied by provider? Yes > lookup user by email address 3.1.1.1 Profile exists? Yes > a. error message - please login with existing openid and associate this openid (from special page) Yes > b. or associate this openid with existing profile automatically. authenticate. ends. No > Register profile. With registration email address follow 3.1.1, except this time where email is unique, we will associate openid. ends

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• Recommend Framework for PHP

  - by Simon Guo

  I am gonna develop a simple Content Management Tools for a website. It need to support news update and some general announce. We are planning to use framework and written in PHP. So can someone suggest PHP framework? Thx.

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• Need to recover local changes overwritten by p4 revert

  - by Nayn

  Hi, I had a pending changelist in my workspace. By mistake I reverted one of the files by reverting to depot. Eclipse wiped off the local history. I am not sure if perforce keeps any history for pending changelists. Could someone tell me if it is possible to recover such file. Thanks Nayn

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• What Is Utility Services ?

  - by query_bug

  Hai, I need some information about Utility Services Layer. Can someone Please help me in getting information on that as I am supposed to give a presentation on Utility Services Layer. Thanks in advance...

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• Why maven requires so many options to create a hello world project,can you recommend a more dedicate

  - by user198729

  Quoted from here: mvn archetype:generate -DgroupId=org.sonatype.mavenbook.simple \ -DartifactId=simple \ -DpackageName=org.sonatype.mavenbook \ -Dversion=1.0-SNAPSHOT And I also have to specify an archetype number... It seems that maven isn't satisfied to be just a Java build tool,but want to control all aspect of developing... Can someone recommend a really dedicated build tool for Java?

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• SQL query: Last but one rank for user

  - by Derk

  My table structure looks like this: create table rankings ( id IDENTITY NOT NULL, user_id INT NOT NULL, game_poule_id INT NOT NULL, rank INT NOT NULL, insertDate DATETIME NOT NULL, FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE, FOREIGN KEY (game_poule_id) REFERENCES game_poules(id) ON DELETE CASCADE ); All old rankings of users per game are saved in this table. Now I want to have the last but one rank in the table for all users in a gamepoule. Has someone an idea how to achive this? Thanks

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• Forms Auth requireSSl and Https

  - by zsharp

  If my login pages are https, does it matter if "requireSSl" is true in the forms tab of the web config? Currently I am redirecting pages with IIS to HTTPS. When I set requiressl it seems to cause problems. Can someone put the two settings in perspective. thanks

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• Warning: implode() [function.implode]: on Wordpress page

  - by aWarner

  I just moved a wordpress site from one server to another, and I keep getting this error. Warning: implode() [function.implode]: Invalid arguments passed in /home/finer/public_html/wp-content/themes/barely-corporate/template_portfolio.php on line 41 I have been on the Wordpress support site but couldn't find a solution. Can someone please HELP!? Here is the link to the page where the error keeps coming up: http://finerthingsforher.com/?page_id=14

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• How to Access a DIV inside a iframe from a Parent

  - by tonsils

  Hi, Hoping someone can assist but I am trying to access a div id="mnuGrp" that resides inside a child iframe(id="iframe2) from the parent window within the document.ready() section but unsure how to access this child div in the parent inorder to apply fadein and fadeout calls. Any help would be appreciated. Thanks.

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• Highlight all occurrences of a selected object with ReSharper

  - by Luís Custódio

  I was used to use RockScroll (or MetalScroll), but when I started to use ReSharper my RockScroll start to show some bugs. Well, this is scope to another discussion http://stackoverflow.com/questions/1089493/is-rockscroll-compatible-with-resharper. But my problem is related, because now without MetalScroll I can't highlight all occurrences, what I consider very useful in many situations. Someone have another plugin for VS2010 or for ReSharper that do the same or better?

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• Why can I set an anonymous enum equal to another in C but not C++?

  - by samoz

  I have the following code snippet: enum { one } x; enum { two } y; x = y; That will compile in C, but in C++, I get the following error: test.c:6: error: cannot convert ‘main()::<anonymous enum>’ to ‘main()::<anonymous enum>’ in assignment Can someone explain to me why this is happening? I would prefer an answer with some specifics about why the compiler behaves this way, rather than just "You can't do that"

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• how to change the while loop condition depending on stuff?

  - by linkcool

  by this question what i mean is that if, by example, someone's username is "bob" then the while loop condition will be ($i < 10), and if the username is something else then the while loop condition will be ($i 10) if($username == "bob") { //make this while loop condition: ($i < 10) // it means: while($i <10){ so stuff} } else { //make the while loop condition: ($i >10) }

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