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• How to rotate image completely. with out showing the black portion.

  - by learner

  I have an image I have to rotate that image 25 degree. if I rotate it shows some black background. How can I avoid that. How can I rotate image completely with out showing the black portion by using PHP GD. I cant use js for rotation. because I have to merge the image with another one after rotation. any body have the scripts for this please help me.

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• How to show only Major and Minor version usinf WIX

  - by Sunil Agarwal

  Hi.. Using WIX installer earlier we were showing full dll version (it was static), but now we changed it to dynamic. So I get dll version like 4.5.3422.2319 Using this my setup shows whole version. But I want to show only Major and Minor version i.e. 4.5 only. So can you please help me in doing so.

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• assets in dreamweaver

  - by lego69

  can I add to assets in dreamweaver tag <td> I added successfully <table>, but I just can't figure out how can I add <td>, thanks in advance for any help (I'm talking about adding to the library) and can someone recommend way to add to the library new asset using menu

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• zooming imageview

  - by M.A. Cape

  Can anyone help on how to use the matrix scaletype to zoom an imageview and also how to use the translate method so that it can be focused at the center? I have tried using webview to be able to use the zooming and scrolling functionalities i needed but it is not nice to look at.

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• multiline sed using backreferences...

  - by pagid

  Hi, I'm converting patch scripts using a commandline script - within these scripts there's the combination two lines like: --- /dev/null +++ filename.txt which needs to be converted to: --- filename.txt +++ filename.txt Initially I tried: less file.diff | sed -e "s/---\/dev\null\n+++ \(.*\)/--- \1\n+++ \1/" But I had to find out that multiline-handling is much more complex in sed :( Any help is appreciated...

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• an issue with MySQL query

  - by Sachindra

  There is a weird code here that I need to make work.. can you please help me correct it . mysql_query("insert into table(column) values('$var[0]'));

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• How do I workaround this error ? You can't specify target table my table for update in FROM clause

  - by Jules

  I'm struggling to convert my select query into a update query, it has aliases.. Update pads set RemoveMeDate = '1999-01-01 00:00:00' where padid in ( SELECT old_table.padid FROM `jules-fix-reasons`.`pads` AS old_table JOIN `jules`.`pads` AS new_table ON old_table.padid = new_table.`PadID` WHERE new_table.RemoveMeDate <> '2001-01-01 00:00:00' AND old_table.RemoveMeDate = '2001-01-01 00:00:00') I've tried removing the aliases, but that doesn't help :(

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• How to build Boost with C++0x support?

  - by Vicente Botet Escriba

  I don't know how to build Boost with C++0x compilers. Which option must be given to bjam? Should the user.config file be modified?Can someone help me? Best, Vicente

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• odd validation error messages with authlogic

  - by peter

  i have an issue where when validation fails, i get messages like "{{count}} errors prohibited this {{model}} from being saved" and "{{attribute}} {{message}}". it looks like something isn't getting expanded correctly. i've tried adding validates_* stuff but it doesn't seem to help. i've also tried to search the web for an answer but when i add the '{{' and '}}' i get no results. what am i missing? how can i fix this? thanks, -peter

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• iphone , how to change the systemwide volume ?

  - by Robin

  hi, all, I want play sound even the iPhone in mute mode, but the method : [AVAudioPlayer setVolume] does not effect if the device is in mute mode ... is it possible have some way to change the systemwide volume ? thanks for your help ...

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• Vc++ Database connectivity Issue

  - by Raj

  We are using VC++ to connect to the SQl2005 Express in my local machine. But we are able to access when there is network connectivity to my system. But we are not able to access when we are removed the network connectivity. Please help me out if any one faced with this scenario.

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• [CPAINT Error] invalid HTTP response code ‘0’

  - by Abs

  Hello all, I am trying to make use of a script that uses CPAINT and I keep getting the error above when I click on favourite an item (a 5 star rating system). It looks like it is making an AJAX request but I can not see this from my Firebug to debug this - why is this the case? More importantly what does the error code 0 mean? Thank you all for any help

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• Searching for one string in another string

  - by bigbluedragon

  Hey Let's say I have String Table that have a few strings (like mother, father, son) and now in this String Table I want to find every word that contains string "th" for example. How should I do it? Method string.equals(string) won't help here.

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• How to create beautiful Screencasts for your web apps?

  - by Abs

  Hello all, I am trying to create a screen cast for my new web app. I have just come across a great example of a screencast and I am wondering what is used to do this: Click on the video to play on this page. I am impressed with the animation when the mouse is clicked and zooming into images from different angles. Is this done with Actionscript or is there software that will make my life easier to do this? Thanks all for any help

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• Can DataObjects.NET support SQL identity columns?

  - by Mark

  While there's lots to like about DataObjects.NET, I've found help resources to be a lean, and can't find a solit example of using DataObjects.NET with RDBMS generated primary keys. It would seem as though D4O won't do inserts against SQL Server unless it's in controll of the key. Has anyone solved this in the wild?

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• By knowing VC++ MFC, how easy or difficult is to learn C#.Net?

  - by AKN

  Right now, I'm more into design & maintenance of MFC based application. I'm seeing good progress and requirement for C#.Net application. With this background knowledge, how easy or difficult is to learn C#.Net? Is there any tutorials available online that helps MFC developers to easily learn C#.Net quickly? Any help on this much appreciated!

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• R question. Using lappy on a data.frame and creating new variables w/ output.

  - by Michael

  Hello, I have 13 quantitative variables in a data.frame (called 'UNCA'). The variables are named q01_a, q01_b, ...q01_m. I want to create 13 new variables that have the same values but are coded as a factor. I would like to name these 13 new variables q01_a.F, q01_b.F, ...q01_m.F. Any help would be greatly appreciated!

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• Using Mokito, how do I match against the key-value pair of a map?

  - by Sean

  I am need to send a return specific value from a mock object based on a specific key value. concreate class: map.put("xpath", "PRICE"); search(map); Test case: IOurXMLDocument mock = mock(IOurXMLDocument.class); when(mock.search(.....need help here).thenReturn("$100.00"); how do I mock this method call for this key value pair?

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• Which is the criteria for defining " as mandatory or not in a Postgresql query?

  - by user193655

  I am getting started with Postgresql, I converted a MS SQL DB but I cannot understand why SELECT * FROM TABLE doens't work while SELECT * FROM "TABLE" does Moreover from another machine, connecting to the same DB I can run SELECT * FROM TABLE (without ") It's a PG-newbie question, I hope you can help.

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• JList strike through

  - by kap

  I have a list of data in a JList component in my GUI. I would like to know if there is a method that i can call on the list element(s) to strike through a particular element in the list. I would like to draw a line through the element to appear as if that element is canceled. I want a similar thing like the strike through functionality in Microsoft Word document whereby a line i drawn through the text. thanks for your help

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• Silverlight Watermarked AutoComplete Box

  - by Steve Brouillard

  Can someone direct me to an example or explanation that will help me either: Extend the SilverLight AutoComplete Box to allow watermarks. Extend the Watermark TextBox to allow AutoComplete functionality. It strikes me that option 1 would be easiest, but I'm open. Thanks in advance.

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• how to disable the tabs using jquery

  - by kumar

  Hello friends, i have three subtabs under main tab, when I click main tab defauly I am dislyaing tab1 data using jquery grid, now initially I need disable the tab2 and tab3, can any one help me out thanks

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• i want to block my http port using .net application [closed]

  - by prasad

  I want to block port 80 in such a way that whenever user clicks on Internet Explorer the pop-up window should display to enter required information and once he enter's required information and if it is valid then and then only user will be able to access internet so anybody help me to create application in c#.net....................using C#.NET

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• updating plist file on launch of application

  - by Josh Turnage

  Hi. I have an app that reads in a plist file from the resources folder. I have looked for about 5 hours for a solution to hosting my plist file on my freewebs acount and have the application update the plist file on launch. Can anyone help me please. I will post my code if you ask. I am just not sure what you need to see now.

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• optimize python code

  - by user283405

  i have code that uses beautifulsoup library for parsing. But it is very slow. The code is written in such a way that threads cannot be used. Can anyone help me about this?

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