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• asp.net mvc user control problem foreach loop

  - by mazhar

  Previous post <%@ Control Language="C#" Inherits="System.Web.Mvc.ViewUserControl" % <% MvcApplication1.Models.FeaturesRepository _model = new MvcApplication1.Models.FeaturesRepository(); % <% foreach (var md in _model.GetAllFeatures()) { % <%--<% if (md.int_ParentId == 0) { %--% <%= md.vcr_FeaturesName % …

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• Loop through children and display each, as3

  - by VideoDnd

  How do I loop through all of my children, and display each? I would like to know the best way to do this. my children and containerfive children, one plays every sec, 1,2,3, etc. var square1:Square1 = new Square1; var square2:Square2 = new Square2; var square3:Square3 = new Square3; var square4:Square4 = new Square4; var square5:Square5…

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• POSIX SH build loop variable with elements containing spaces

  - by dandu

  Here's the code I need: #!/bin/sh x1="a1 a2" x2="b1 b2" list=SOMETHING for x in "$list" do echo $x done And the output I want: a1 a2 b1 b2 The question is: what should SOMETHING be? I want $list to behave just as $@ does. Notes: I can't use $IFS and I can't eval the entire loop.

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• JavaScript Loop and wait for function

  - by Fluidbyte

  I have a simple single-dimension array, let's say: fruits = ["apples","bananas","oranges","peaches","plums"]; I can loop thru with with $.each() function: $.each(fruits, function(index, fruit) { showFruit(fruit); }); but I'm calling to another function which I need to finish before moving on to the next item. So, if I have a…

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• Advantages of std::for_each over for loop

  - by Rahul G

  Are there any advantages of std::for_eachover for loop? To me, std::for_each only seems to hinder the readability of code. Why do then some coding standards recommend its use?

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• Loop through resultset and add create comma seprated string in ASP Classic

  - by Sam

  Here's my ASP Classic: set irs = recordset(sql,PageDB) if not irs.eof then dim new_list new_list = "" do while not irs.eof 'Add irs("name") to new_list and seperate by comma irs.movenext loop end if kill(irs) How would I add irs(name) to new_list…

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• compare two following values in numpy array

  - by Billy Mitchell

  What is the best way to touch two following values in an numpy array? example: npdata = np.array([13,15,20,25]) for i in range( len(npdata) ): print npdata[i] - npdata[i+1] this looks really messed up and additionally needs exception code for the last iteration of the loop. any ideas? Thanks!

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• JQuery delay()-function breaks loop?

  - by Rakward

  I'm trying to fade an element in and out, but with a slight pause in between, it works without the pause, but when I add the pause using the jQuery delay()-function, it just stops; Here's the code: $('#headerimage2').each(function(){ for(i=1;i<50;i++){ $(this).fadeOut(1200).delay(1000).fadeIn(1000).delay(1000); } }); Why…

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• How to loop on a JSON object?

  - by Damiano

  Hello, I have this JSON object: {"time":"123456789", "raw":"chat_history", "data":{ "msg":[ {"time":1111111111, "user":"user1", "text":"text from user1"}, {"time":2222222222, "user":"user2", "text":"text from user2"}, {"time":3333333333, "user":"user3", "text":"text from user3"}, {"time":4444444444, "user":"user4", "text":"text…

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• How do I create a custom loop in wordpress that excludes categories listed in theme options

  - by mattloak

  I have a custom loop that excludes categories using this code: query_posts(array('category__not_in' => array(2,6))); Instead of specifying the categories to exclude in the code, I'd like to be able to set the option in my custom theme options menu. The code to call the option is get_option('ex_cats');. How do I call this in my…

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• Problem with continue in While Loop within Try/Catch in C# (2.0)

  - by csharpnoob

  Hi, when i try to use in my ASPX Webpage in the Code Behind this try{ while() { ... db.Open(); readDataMoney = new OleDbCommand("SELECT * FROM Customer WHERE card = '" + customer.card + "';", db).ExecuteReader(); while (readDataMoney.Read()) …

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• Empty "for" loop in Facebook ajax

  - by celticpride

  While surfing facebook and using the Firebug network debugger I noticed that facebook's AJAX responses all start with an empty for loop. Example: for(;;);{...} Does anyone know why this is done? I assume it's to prevent some sort of XSS attack but I don't totally understand. Thanks!

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• how can i loop through all of the columns of the OracleDataReader

  - by ooo

  I have the following code and i want to loop through all the fields in the result of this query and populate the dictionary called field. Given a datareader is this possible? OracleCommand command = connection.CreateCommand(); string sql = "Select * from MYTABLE where ID = " + id; …

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• Python loop | "do-while" over a tree

  - by johannix

  Is there a more Pythonic way to put this loop together?: while True: children = tree.getChildren() if not children: break tree = children[0] UPDATE: I think this syntax is probably what I'm going to go with: while tree.getChildren(): tree = tree.getChildren()[0]

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• Using strtok() in a loop in C?

  - by Alex Xander

  I am trying to use strtok() in nested loop. But this is not giving me desired results. Possibly because they are using same memory location. My code is of the form:- char *token1 = strtok(Str1, "%"); while(token1 != NULL ) { char *token2 = strtok(Str2, "%"); while(token2 != NULL ) { //DO SMTHING …

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• Using a array variable in a foreach loop

  - by Jess McKenzie

  I am having an issue trying to work out how to use a function variable in a foreach loop so that I can do the following but its not working. $var = array(7) { [0]=> array(3) { ["listingId"]=> int(532712629) } [1]=> array(3) { ["listingId"]=> int(532712202) } Works but not right: foreach($var as…

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• Is there a method that tells my program to quit?

  - by Waterfox

  For the "q" (quit) option in my program menu, I have the following code: elif choice == "q": print() That worked all right until I put it in an infinite loop, which kept printing blank lines. Is there a method that can quit the program? Else, can you think of another solution?

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• Loop through enumeration

  - by Germ

  What is best way to loop through an enumeration looking for a matching value? string match = "A"; enum Sample { A, B, C, D } foreach(...) { //should return Sample.A }

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• escape from a linux cli for loop

  - by aidan

  I'm doing something like this: for f in `find -iname '*.html'`; do scp $f remoteserver:$f; done; I've got through about 3 of the 1000 files and I've decided I want to abort the operation. CTRL+C only escapes the SCP login prompt and takes me to the next one, rather than escaping the for loop. Is there a…

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• Rails each loop insert tag every 6 items?

  - by dustmoo

  Hello Stack Anon, I have X number of image objects that I need to loop through in a view and want to create a new div every 6 objects or so (for a gallery). I have looked at cycle but it seems to change every other record. Does anyone know of a way to insert code into a view every 6 times? I could…

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• Doing a loop on android (Audio)

  - by James Rattray

  I have a track I want to play 'megadeth', i'm calling it by... final MediaPlayer mp = MediaPlayer.create(this, R.raw.megadeth); And playing it by using 'mp.start' And I just want to know, how can I get this audio mp3 to loop? -Can you give me the code? Thanks alot,

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• jquery run function in infinite loop

  - by zac

  I am creating a background color animation with jQuery and the color animation plugin http://plugins.jquery.com/project/color How do I have a function stay in a loop repeating itself each time it has finished running? I tried this but it did not work : $(document).ready(function(){ function…

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• Connecting slots and events in PyQt4 in a loop

  - by LukaD

  Im trying to build a calculator with PyQt4 and connecting the 'clicked()' signals from the buttons doesn't as expected. Im creating my buttons for the numbers inside a for loop where i try to connect them afterwards. def __init__(self): for i in range(0,10): …

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• C++ performance, for versus while

  - by aaa

  hello. In general (or from your experience), is there difference in performance between for and while loops? What if they are doubly/triply nested? Is vectorization (SSE) affected by loop variant in g++ or Intel compilers? Thank you

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• jumping inside loop

  - by Nyan

  C language allows jumping inside loop. What would be the use of doing so? if(n > 3) { i = 2; goto inner; } /* a lot of code */ for(i = 0; i < limit ;i ++) { inner: /* ... */ }

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