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• how to update a specific field(column) of a row by that row's autoincrement value with some prefix

  - by I Like PHP

  i have below table it_id item_id item_name 1 ite_1 shirt 2 ite_10 pant 3 ite_11 socks 4 ite_12 shoes 5 ite_13 belt now i need to change item_id with with ite_(value of it_id of that row) means if it_id=x then item_id should be ite_x and so on... what will b sql query for that??

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• is it possible to delete in app purchase?

  - by abc

  is it possible to delete in app purchase while it is in rejected state? i want to change product type: from (i.e. consumable to non consumable)

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• How to generate sound in IPhone

  - by MSsaru

  I want to create App which can generate sound and change pitch. My problem is I don't know what libray can make what i want? Anyone can help me? Thank you.

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• Getting url of images given a word in PHP

  - by DomingoSL

  Hello, im developing a program who change his background image in function of the trending topics of twitter. So i have a function who return me a word (first TT on twitter), then i need another function that give me a url of an image relative to that word, like google images when you search or flickr. Do you know how to do this? or even better, do you have a php script made?

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• Is it still being prohibited changing lock screen(wallpaper) in iPhone OS 3.x?

  - by Eonil

  I checked this posting, so it was impossible to do it. But it's old posting, and somebody are saying me there is an app which can change wallpaper(lock screen). Is this allowed now?

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• Does github require each committer to have their own fork of the project?

  - by mariosangiorgio

  I'd like to try git (hosted on github) for a new project, but I have a doubt on how it works. I am working with another guy, do we need to have two forks of the project and then merge them every time one of us makes a change to the code or is it possible to work in pair on a single origin?

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• How to force div to always appear at bottom of page and stay there even after scrolling?

  - by frebroni

  Pretty much all in subject, do i need use javascript to acheive this pr maybe css will fit well? Also I need that solution to work fine with IE6. If javascript is only solution then how to animate div to change position smoothly? Thanks in adavnce for any help

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• Dinamic Text limit when users writes in a textobox (HTML)

  - by DomingoSL

  Hello i need to implement in Html/javascript (or php is possible) a script who works like twitter, when the user writes text in a field a label change showing the caracters left. Can you help me with a simple and easy script example?

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• Is C really a subset of C++?

  - by Allopen

  What I mean is, can any C code be implemented via C++? Maybe just simply change a compiler? I know C is much more efficient and concise. But despite of these, can C++ used to implement all functions that are implemented by C?

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• Controlling form elements from a different thread in Windows Mobile

  - by d1k_is

  Trying to get a thread to change form controls in Windows Mobile. Throws an unsupported exception. Does this mean it cant be done at all? If not, how do I go about this? Forms are created in the Parent/Main thread then a thread is created to do some work in the background but I want to make it so the Background thread can update the form to show its completed...

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• Interpreter more strict

  - by pacopepe

  Hi, Today, i lost a lot of time fixing a stupid error in my code. Very simplified, the problem was this: def f(): return 2 2 == f I forgot to write the parenthesis in the sentence, so I compared a pointer function with a number. Ok, my question: Is there any way to change the interpreter to be more stricted with the code? Show more warnings for example... Thanks ^^

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• Set title to a div in mvc

  - by user281180

  I have the following code, but it`s giving me errors <div id="ChangePassword" title="Change password for "&<%=item.Name%>> <%Html.RenderPartial("PasswordDetails", Model); %> </div> I need to display the name in the title. How can I do that?

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• How to make a jquery popup

  - by Luke101

  I am trying to make a Login popup window. For example, if someone clicked the login button a popup window will show and it will change the opacity of the main page and give focus to the popup window. Here is an example of a web site that utilizes what I want to implement. Here

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• jquery elementby class and set name

  - by tom

  Hello can some one help me with code to get element by classname and also change the name currently ive tried $('selected').attr("name", 'blah blah'); and also $('.selected').attr("name", 'blah blah'); noneof these work thanks

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• is there any way to access all references to given object?

  - by ts

  Hello anyone has idea if and how is it possible to destroy / change php object which is referenced in many places? unset obviously destroys only one reference, and sometimes tracing all references manually is not an option. Any ideas? Maybe there is something i am missing in Reflection ?

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• Plotting data with meshgrid

  - by Ruby

  When you use meshgrid to plot data (using meshgrid itself not one of the other plotting functions), how do you change the color to grayscale or black and white? Also, how do you get rid of the "meshy" look of the image?

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• HTML Response compared with old html

  - by inetech

  I have a respone returned as 'response' I need to compare it with old HTML. If it is different it will just do some css. The problem is it detects a different change everytime even when there is no difference and there is a continueous loop which makes my animation on css repeat itself. Anyone help?

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• Rails date format in form field

  - by Jack

  Hello I'd like my dates in the mm/dd/year format in text fields. However, they currently displays as 2010-03-26. Is there a global setting I can set to change this? I tried the following, which seems to update the .to_s method, but form fields stay the same. ActiveSupport::CoreExtensions::Date::Conversions::DATE_FORMATS.merge!(:default => '%m/%d/%Y') Thanks

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• Python: Sort a dictionary by value

  - by the empirical programmer

  I have a dictionary of values read from 2 fields in a database: a string field and a numeric field. The string field is unique so that is the key of the dictionary. I can sort on the keys, but how can I sort based on the values? Note: I have read this post 72899 and probably could change my code to have a list of dictionaries but since I do not really need a list of dictionaries I wanted to know if there a simpler solution.

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• How to handle win32 services in windows 2000 platform.

  - by Shreekanth

  I ve designed a win32 service in windows XP its working fine. but the problem i'm facing is that it's not working properly in windows 2000 platform. that is stopping the service restarting the service. is there any setting or need to change in code to be done.

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• how to convert any number of list to between 0 and 1

  - by user347918

  For example : I have the number of list like below : {12,23,34,45,65} to change between 0 and 1 like {0, 0.2, 0.4, 0.6, 0.8}. Does any body know some algorithm?

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• PIN number handling in j2me application

  - by sourabh0612

  have to make a PIN protected j2me application, how can a default PIN number be applied to the application so that the user may have to change the PIN on the first run.

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• changeing the default windows language with java application

  - by nedjma

  Hi, Can i change the default language of my host system (windows XP) with a java application ? if yes, how i can do it??

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• Should I use AJAX or get every data beforehand

  - by rix501

  I have a web app where I need to change a drop down list dynamically depending on another drop down list. I have two options: Get all the data beforehand with PHP and "manage" it later with Javascript. Or get the data the user wants through AJAX. The thing is, that the page loads with all the data by default and the user can later select a sub category to narrow the drop downs. Which of the two options are better (faster, less resource intensive)?

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• Eclipse IDE for C/C++ Developers Compile Question

  - by daisy4u721

  I am using Eclipse IDE for C/C++ Developers, and i am using the gcc to compile at the moment. How can i change it to compile with a Green Hills compiler? Any help will be appreciated. Thanks!

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