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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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• What is the different between C# and .Net?

  - by Bopha

  Hello, May I know what is the different between C# and .Net? because when I think of C#, right away I would say is a .Net, but when I seearch for job, posts sometimes say require candidate to have C# and .Net experience. Can someone give me little of explaination? thanks..

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• Adding link to a label ASP.NET (VB)

  - by AZIRAR

  Hello, I have a label and I want to add to it a link. I want to use javascript like : MyLabel.Attributes.Add("`onclick`", "javascript:`SOME_CODE`") What must I add in (SOME_CODE) to redirect the user to another link. Thanks.

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• JQuery height and units

  - by Parhs

  Hello.. I know that height() method of jquery returns a number unitless... How can i be sure that this number is in the unit i want? I want to work with centimeter cm any ideas?

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• Using jQuery :contains selector

  - by Alex

  Hello there, I have a div with id kGrowl and inside that div I have a select element with name = mover. I try to use this selector: $('#kGrowl:contains([name=mover])').length But it is currently returning 0. How is my selector wrong? Thanks.

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• Resize a MovieClip on AS2 in function of text len?

  - by DomingoSL

  Hello, i have a AS2 script who get information from a MySQL database. This information is a text from 0 to 300 chars. I want to display that text in this layout: I want to resize the black box you see on the picture in function of the amount of text imported. Any idea of how to do that on AS2? The instance name of the box is: cargador.fondo (only want to resize height) The instance name of the text is: cargador.texto Thanks.

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• Missing sounds in cocos engine!

  - by Demis

  Hello guys, today i took some problem with sounds... I made video before 1st lvl of game, Why after playing the player (with video) in cocos sound engine, game missing sounds (buttons sounds etc) But music work good.

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• C++, Qt - How do I get rid of dll dependencies?

  - by HardCoder1986

  Hello! I have compiled my Qt application and now have the following question - now my built project requires QtCore4.dll and QtGui4.dll to be located at the same folder where the .exe file is. (I built my project using MSVS2008 with Qt addon) Q: Is there any way to combine my final application with these .dll files so that they make one large .exe-file? (I simply don't want to have another bunch of dll files with my release - app) Thank you.

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• Cannot get variable.replace working properly.

  - by chrissygormley

  Hello, I am trying to replace a string with a new string in a python file and write the new string permanently to it. When I run the below script it removes part of the string and not all of it. The string in the file is: self.id = "027FC8EBC2D1" And the script I have to replace the string is: def edit(): o = open("test.py","r+") #open for line in open("test.py"): line = line.replace("027FC8EBC2D1","NewValue") o.write(line) o.close() edit() Thanks for any help.

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• Htaccess redirect from 12am to 6pm on a certain date

  - by Jasperdc

  Hello, I would like to know how I can redirect to a certain page (during maintenance) at a certain date between 12am and 6pm for example. thanks! Jasper

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• Need to write a daemon in linux, not sure what to use C++ or C

  - by Bluescrod

  Hello everyone, I have a little problem picking the right language to write my daemon, I am confused between C and C++, I want to use C++ because it is more expanded than C, but I want to use C because it is the starting point of everything in linux, I want to go for C++ as I have many resources about it, so, does it make any difference if I pick C++ instead of C? and what I will have good if I learn C more? I feel like if I go into C++ I will cover C within C++... Regards

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• detect mouse events in mac os X at system level

  - by AP

  Hello, I would like to keep track of all mouse events at system level (not only in my application). I've quickly googled this but found no real interesting pointer. Do you know how to achieve this? Thanks in adavance for your help :) Regards,

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• Python file - Want to change it to a function or a class

  - by curious2know

  Hello, I have a python program/file that I want to run repeatedly and calculate the averages of some variables over these runs. To do so, I thought it might be convenient to convert this program into a function or a class. One way I can think of is to add a def Main(): line at the top and indent every line manually within it. Is there an easier way? I am using pydev on eclipse. Thanks.

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• Data from Adobe Flex inputs always saved with "\n" linebrakes, how to change it to "\r\n"?

  - by user118657

  Hello, I have a problem with data saved from Adobe Flex textarea - i't email template, and it's always saved with "\n" linebrakes. That makes plaintext emails be in one line for many clients. What is the optimal way to make data in flex textarea be saved using "\r\n" linebrakes? Thanks.

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• Loading index in MamoryIndex instance

  - by Javi

  Hello, Is there any way to load an existing index into an instance of MemoryIndex?. I have an application which uses Hibernate Search so I can use index() in FullTextEntityManager instance to index an object. I'd like to recover back the created index and insert it into a MemoryIndex instance to execute several queries over it. Is it possible? Thanks.

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• Fastest way to add prefix to array keys?

  - by Kirzilla

  Hello, What is the fastes way to add string prefixes to array keys? was $array = array( '1' => 'val1', '2' => 'val2', ); needed $array = array( 'prefix1' => 'val1', 'prefix2' => 'val2', ); According to http://www.phpbench.com/ (see Modify Loop) I should use "for" statement, but probably there is more elegant way? Thank you.

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• How to implement Registration module in android applications ?

  - by serenity

  Hello Guys, I want to implement registration module in my android application. Can anyone please let me know the procedure. I mean, how can I use HttpRequestHandlerRegistry, SQLite connectivity etc Thanks in advance. Regards, serenity.

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• doxygen C++ inline template documentation

  - by aaa

  hello. Is there some way to document template parameters like this: template< int N, ///< description typename T ///< description > rather than listing each parameter with tparam? thank you

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• date in future for Rails

  - by Adnan

  Hello, I am trying to make a validation that will validate that the entered date is in future and that the selected date is in the next 7 days. In order to validate if the date is in future I use; valid_until.future? and this one works fine, but to make a validation to check if the date selected is withing 7 days from now?

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• SWT-like GUI toolkit for C

  - by user345409

  Hello, do you know any cross-platform gui toolkit like swt for C (using default widgets in each operating system = right pics on eclipse.org/swt) ? There is an implementation of swt for D language called DWT but I need it for C or C++. Thanks.

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• C# calculate accurate age

  - by reggieboyYEAH

  Hello guys, anyone know how to get the age based on a date(birthdate) im thinking of something like this string age = DateTime.Now.GetAccurateAge(); and the output will be some thing like 20Years 5Months 20Days

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• how to reuse a CASE in the WHERE ?

  - by Thibault Witzig

  Hello I'm trying to do a request that looks like this SELECT field1, field2, field3 = CASE WHEN field2 = 'something' THEN 'something' WHEN field1 IS NOT NULL and field2 IS NULL THEN 'somethingElse' ELSE NULL END FROM SomeTable WHERE field3 IS NOT NULL This results in a syntax error. I have to rewrite the CASE in the WHERE instead of just refering to it. Is there a better way to achieve this ? And out of curiosity, why is "WHERE field3 IS NOT NULL" refused while for example "ORDER BY field3" would pass ?

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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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• Mistake in the Asc() VB function?

  - by Alexander

  Hello! Could you please tell why the Asc() function returns incorrect result? Dim TestChar = Chr(128) Dim CharInt = Asc(TestChar) ' this is a mistake on Windows 7 x64. Asc(TestChar) returns 136 instead of 128 I executed this code on another computer and the result was 128. Thanks.

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• [php] how to read only 5 last line of the txt file

  - by safaali

  hello i have a file named "file.txt" it updates by adding lines to it. I am reading it by this code: $fp = fopen("file.txt", "r"); $data = ""; while(!feof($fp)) { $data .= fgets($fp, 4096); } echo $data; and a huge number of lines appears. I just want to echo the last 5 lines of the file how can i do that ? thanks in advanced

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