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• How to start an Intent by passing some parameters to it?

  - by Pentium10

  I would like to pass some variables in the constructor of my ListActivity I start activity via this code: startActivity(new Intent (this, viewContacts.class)); I would like to use similar code, but to pass two strings to the constructor. How is possible?

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• With (or similar) statement in JQuery

  - by Salman A

  Very simple question: I want to optimize the following jQuery code with maximum readability, optimal performance and minimum fuss (fuss = declaring new variables etc): $(".addthis_toolbox").append('<a class="addthis_button_delicious"></a>'); $(".addthis_toolbox").append('<a class="addthis_button_facebook"></a>'); $(".addthis_toolbox").append('<a class="addthis_button_google"></a>'); $(".addthis_toolbox").append('<a class="addthis_button_reddit"></a>'); . . .

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• How to use an excel data-set for a multi-line ggplot in R?

  - by user1299887

  I have a data set in excel that I am trying to create a multiple line plot with on R. The data set contains 7 food groups and the calories consumed daily associated to the groups. As well, there is that set of data over 38 years (from 1970-2008) and I am attempting to use this data set to create a multiple line plot on R. I have tried for hours on end but can not seem to get R to recognize the variables within the data set.

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• Dynamic Date Time Dropdown List

  - by user302720

  At phpro.org and other sites there is a tutorial, "Dynamic Date Time Dropdown List". How does one get the $_POST variables for insertion into a mysql database? Thanks in advance for any and all assistance.

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• how to set this div's style in the style tag..

  - by zjm1126

  <style type="text/css"> #[':0:adId']{/*this is not useful*/ background:red; } </style> <div id=":0:adId">Loading...</div> the google maps use this name, so how do i set the style. thanks

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• What does “@public” mean in Objective-C?

  - by Ty

  After reading a question on @private I understand how that works. However, since all variables default to @protected and you cannot really access a variable without defining an accessor, what exactly does @public do? When would you use it?

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• Why we need to set the variable private / public?

  - by Tattat

  Why don't make all variable private? All the variables must give a getter, setter to modify/read. Why leave the "public" keyword here? Except for convenient, any another reason for that?

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• how to make a variable change from the text "1m" into "1000000" in python

  - by Pevo

  I have variables with values like 1.7m 1.8k and 1.2b how can I convert them to a real number value for example 1.7m = 1700000 1.8k = 1800 1.2b = 1200000000

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• Playing multiple FLVs at the same time feasible?

  - by eb_Dev

  Hi, Is it feasible to play a number of FLV files at the same time on one SWF? Basically I have a brief to create a video banner with a number of FLVs of people playing at the same time but starting at different points in the videos. My concerns are with loading times, memory consumption and the starting of each FLV at a different point and looping it. The FLVs will be stored on a server and pseudo-streamed. Any tips would be greatly appreciated. Thanks, eb_dev

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• I am trying to parse a text file I loaded in Actionscript 3.0, help please

  - by Joe.F

  All I can find information on for the URLLoader object in Actionsript 3.0 involves loading XML files, which I don't want to do. I'm trying to load in a .txt file that I want to parse, line by line with each line being delimited by a comma. Anyone know a method of doing this or a place where I can find some information on how to do this? Thanks!

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• Rails: load a html.haml file and render it in the view?

  - by Totty

  How to load a html.haml file from a custom class, store in a var its data, then apply some instance variables and render it in the view?

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• how do i use @var on a function variable?

  - by fayer

  i've got a variable $user that is of data type User (a class). i've got it in a class method so i can't just type: /** * @var User */ $user = Factory::getInstance('User'); because that will work only with class properties, not method variables like in this case. how could i tell netbeans that that variable is of data type User in a method? Thanks!

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• Storing Formatted Data in C

  - by rangerdanger16

  Im trying to add variables to a C char array. Also I have tried sprintf, but it is causing a few other issues within my program. I am looking to do something like this: char* age = "My age is = " + age; I am planning on sending the char array to a socket using send() Thanks

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• php: avoiding __get in certain circumstances?

  - by user151841

  I have a class where I'm using __set. Because I don't want it to set just anything, I have an array of approved variables that it checks before it will actually set a class property. However, on construct, I want the __construct method to set several class properties, some of which are not in the approved list. So when construct happens, and I do $this->var = $value, I of course get my exception that I'm not allowed to set that variable. Can I get around this somehow?

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• How to share javascript libraries in between components of my website (i.e. lightbox)

  - by Patrick

  Can I share javascript libraries I've loaded in part of my website, with other components ? For example, I'm loading a node of my drupal website into a lightbox (rel="lightmodal"), so it is not a frame. I would like to have access from the content of the lightbox to qtip.js library (at the moment I'm using its functions but it doesn't find the library, so it doesn't work..) thanks

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• How would i write this in F# or another functional language

  - by acidzombie24

  I know in F# you declare variables when you assign them. I'm sure you can declare vars in a C way but how might i write this long id=0 using (SQLiteDataReader r = command.ExecuteReader()) { while (r.Read()) { id = r.GetInt64(0); //... break; } } //use id in sqlite now that it isnt locked

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• Where to find the apple load ring as gif?

  - by Kovu

  Hi, I search a load-animation like this which is typical for Apple / iPhone / Mac (this ring). Is there a way to find it for free or another nice loading-animation and how to implement in a html (Asp.net) page?

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• Getter and Setter methods or any other methods are not getting called..

  - by jungle_hacker

  Hello All, I am doing small Project in JSF richfaces. I have specified getter and setter methods for member variables... Mbean created for the same. The Constructor getting called but all other methods which i have specified is not calling. i have specified bean in faces-config also please help me out Thanks, Jungle_Hacker

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• MySQLi - Should every statement be prepared?

  - by Kerry

  I know its supposed to improve performance and clean strings, but lets say there are no variables? Might just be a SELECT COUNT( `column` ) AS count FROM `table` Should that be prepared? Is there any case that a SELECT statement should not be prepared?

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• Parsing groupings of strings (Python)

  - by j00niner

  I have a string that looks something like this: [["Name1","ID1","DDY1", "CALL1", "WHEN1"], ["Name2","ID2","DDY2", "CALL2", "WHEN2"],...]; This string was taking from a website. Their can be any amount of groupings. How could I parse this string and print just the Name variables of each grouping?

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• how to search a string in structure variable ( C# )

  - by deep

  public struct Items { public string Id; public string Name; } public Items[] _items = null; if (_items.Contains("Table")) { // i need to check the structure and need to return correponding id } and am having a list of variables in my structure variable... i need to search a Name in the structure(_items) and i want to return the Corresponding Id. how to do this,

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• Is it possible to 'grow' an iFrame depending on the size of its contents?

  - by DaveDev

  I'm loading the iFrames dynamically and some pages are 'taller' than others. I'd like the iFrame to grow accordingly. Is it possible? If so, how?

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• parse localtime in c++

  - by Crystal

  Is there an easy "beginner" way to take the current time using to a Date object that has int month int day int year for it's member variables? Thanks.

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• Help with manipulating some strings.

  - by Alex

  My strings are of this kind: City (PR) from a Database, where PR stands for Province. At the end I want two separate variables. City and PR. I have to do this with C#. Any idea? Thanks.

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• How should I print types like off_t and size_t?

  - by Georg

  I'm trying to print types like off_t and size_t. What is the correct placeholder for printf() that is portable? Or is there a completely different way to print those variables?

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