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• Data pagination with "saved" search

  - by TiuTalk

  I'm creating a page that's a search result... When you're viewing one of the results, at the bottom of the page, I need to insert "Next result" and "Previous result" links, like a pagination... But from [I think] a saved search, right? How you people would do this? Obs.: I'll use CakePHP (PHP) and MySQL

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• If I wanted to write my own KVO-compliant setter method, would it look something like this?

  - by mystify

  - (void)setFirstName:(NSString*)firstNameValue { [self willChangeValueForKey:@"firstName"]; [firstName release]; firstName = firstNameValue; [firstName retain]; [self didChangeValueForKey:@"firstName"]; } Is that right? So the willChange... foobar didChange... block causes an KVO notification to fire?

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• Is there currently anyone developing ps3/xbox360 controller app for android?

  - by user368039

  If anyone knows of any such project that has already been started, I'd prefer not to waste my time by starting up and just go right into helping whoever has this project. But I am fairly new so I'm not sure what help I could provide. Again, please let me know if there is already someone doing this project.

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• Develop an iPhone / iPad Reader app from scratch

  - by Comma

  I'm developing a reader app for viewing and highlighting proprietary format documents. The documents are 2D. (Might add some cool page flip effects) The interface is similar to that of mobile safari. I have no prior experience with iOS development. Could you guys point me to the right direction? (Things I need to consider, tutorials, sample projects...) THX

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• Get all characters from a string with their number

  - by terence6

  How in Java can I get list of all characters appearing in string, with number of their appearances ? Let's say we have a string "I am really busy right now" so I should get : i-2, a-2, r-2, m-1 and so on.

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• Can i replace the system DLLs in Symbian?

  - by Shadow.

  hi~ all DLLs and EXEs in Symbian goes to sys\bin folder, right? does system DLLs (build-in DLLs) in there too? can i replace while install my own app? thank you!

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• mysql bug database error

  - by user963499

  Why is that when I search a row in my database, it ended up 0 results? In fact, there are rows that meet my search criterion when I view them manually, but the search button doesnt work as it is. Heres how you can see there are rows that have '0000-00-00 00:00:00' in them, but when I used the search feature, it ended up like this: take note that Im entering it in the right field which is 'AcctStopTime'. TIA

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• Need Firefox plug-in to show POSTed variables

  - by Cyrcle

  I need to find out what variables and values are being POSTed to a script that I'm debugging. It's doing something strange to them, and it needs to start a session so I can't ouput them right at the beginning. I'm hoping to find a plug-in for Firefox that will show me what they are directly from the browser. Does anyone know of such a thing?

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• Can I use php's fwrite with 644 file permissions?

  - by filip

  I am trying to set up automated .htaccess updating. This clearly needs to be as secure as possible, however right now the best I can do file permission-wise is 666. What can I do to setup either my server or php code so that my script's fwrite() command will work with 644 or better? For instance is there a way to set my script(s) to run as owner?

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• Can we turn on the iphone's number keyboard WITHOUT using type=number?

  - by Simple As Could Be

  I'm making a webapp, and I'd like an input field to show the Iphone's number keypad. I understand that type=number will make the keypad show the way I'd like. The trouble is that type=number does not support placeholder text. So if I would like this: Expiration Date: [eg: 2010] I can not get it to work, and also show the right keyboard. Is there a way to force the iphone keyboard into number mode without using the number input type?

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• How to : Static variable in inherited class

  - by nXqd

  class B { public: static int a; } class C:B { } I want to use a variable through any inherited classes but it has problem when I declare a. B::B() { a=1; } Do I do it right ? Thanks for reading and waiting for your comments.

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• XML in SQL Server 2005? Better than JSON in Varchar?

  - by Henry

  What are the benefits of storing XML in SQL Server over storing JSON in a varchar field? Any tutorial available for how to use the XML data type effectively? Do I need to provide the dtd / xml schema somehow? I've heard it is optional, right? Thank you.

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• How to use a C array as instance variable?

  - by mystify

  For example I want to store this in an ivar: CGFloat color[4] = {red, green, blue, 1.0f}; so would I put this in my header? CGFloat color[]; How would I assign values to that guy later? I mean I can't change it, right?

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• Country to timezones in PHP/Zend Framework

  - by user171304

  Is there a way in Zend Framework or default PHP to map a country (using country code) to a list of timezones? As an example I'm trying to replicate the Google functionality when searching for "time in australia right now" which displays all of the timezones and cities for that country.

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• Why does this properly escaped SQL query fail?

  - by Jason Rhodes

  Here's the query: INSERT INTO jobemails (jobid, to, subject, message, headers, datesent) VALUES ('340', '[email protected]', 'We\'ve received your request for a photo shoot called \'another\'.', 'message', 'headers', '2010-04-22 15:55:06') The datatypes are all correct, it always fails at the subject, so it must be how I'm escaping the values, I assume. I'm sure one of you will see my idiot mistake right away. A little help?

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• .NET Compact Framework Form not closing properly

  - by Daniel O

  I have a form in a Compact Framework application. When the user presses the 'X' button in the top right, the screen doesn't refresh until the users taps anywhere on the screen. The form is being shown using this code: using (var customerDetailsForm = ObjectFactory.Get<CustomerDetailsForm>()) { customerDetailsForm.AssignCustomerId(customerId); customerDetailsForm.ShowDialog(); }

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• Dynamic Data - Make Friendly Column Names?

  - by davemackey

  I've created a Dynamic Data project with an Entity Framework model. It works nicely. But, right now it shows all my database tables with the db column names - which aren't always the most friendly (e.g. address_line_1). How can I got about giving these more friendly column titles that will display to the end user?

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• emacs: pass arguments to inferior python shell during buffer evaluation

  - by sammy07

  Hi there, recently I started using Emacs as a Python IDE, and it not quite intuitive... The problem I am struggling with right now is how to pass command line arguments to the inferior python shell when the buffer is evaluated with C-c C-c. Thanks for help.

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• Symfony: how to check if a variable saved in sfContext is set or not?

  - by user248959

  Hi, i have this code: if(sfContext::getInstance()->get('form_signin')){ //... } but im getting this error: The "form_signin" object does not exist in the current context. Any right way to check if a variable saved in sfContext is set or not ? Regards Javi

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• How do I print this list vertically?

  - by UnworthyToast

  Let's say I have this list of asterisks, and I say it to print this way: list = ['* *', '*', '* * *', '* * * * *', '* * * * * *', '* * * *'] for i in list: print i So here, the output is: * * * * * * * * * * * * * * * * * * * * * But I want the output to be vertical, like this: * * * * * * * * * * * * * * * * * * * * * Any tips on doing this? I've tried to conceptualize how to use things like list comprehension or for-loops for this, but haven't got it quite right.

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• Jpanel layout problem, show a two column of buttons and lables , how?

  - by sirvan

  i want to make a jPanel ( vehicleListPanel) with two column like this NAME | button name | button ... left column show vehicle name , and right to show an icon prper with vehicle status(red, green icon) ... i try to make it, but there is problems with button size, i can't set it how i want, plz help me with example thanks

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• when to use "willChangeValueForKey" and "didChangeValueForKey"?

  - by Frost Li

  I saw these lines in a demo project, but I couldn't understand why it did that. [self willChangeValueForKey:@"names"]; [self didChangeValueForKey:@"names"]; It called didChangeValueForKey immediately after willChangeeValueForKey. Does it make any sense? Furthermore, when should be the right time to call this two methods? Thanks a lot!! :)

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• Getting a substring in Ruby by x number of chars

  - by wotaskd

  I'm trying to produce some Ruby code that will take a string and return a new one, with a number x number of characters removed from its end - these can be actual letters, numbers, spaces etc. Ex: given the following string a_string = "a1wer4zx" I need a simple way to get the same string, minus - say - the 3 last digits. In the case above, that would be "a1wer". The way I'm doing it right now seems very convoluted: an_array = a_string.split(//,(a_string.length-2)) an_array.pop new_string = an_array.join Any ideas?

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• Tweet blender takes a long time to show tweets

  - by mkoso

  On my wordpress site I have tweet blender plugin to show twitter tweets. Everything is ok except for some resason it takes a long time to show the tweets on my site. When tweet it takes anything between 15-70 minutes to show on my site. Any idea why is that? Everything should setted right.

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• How can I create table / list in Wordpress post / page?

  - by Steven

  I need to make list of employees (inside a post) where I have an image to the left, and some text to the right. What is the best way of making this table without writing HTML? (My customer does not know HTML)

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