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• UITextField rigtht frame

  - by JustMe

  Hi, I have a peace of code like this: CGSize lSize = [@"Hello World" sizeWithFont:[UIFont fontWithName:@"Arial" size:13]]; Now I want to have the right frame to see this text in the UITextField. I don't want to change the font size just have the frame for UITextField to fit with this text. I will really appreciate any helps

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• asp net mvc client validation with partial views and AJAX

  - by griZZZly8

  Hello, I'm using client validation function of the MVC 2.0 framework (with Html.ValidationMessageFor() and Html.EnableClientValidation()) Everything is nice, when I use the validation in a simple form. But when I get this form via jQuery AJAX $.get('PathToMyForm', function(htmlResult) { $('selector').html(htmlResult); }); client validation doesn't works.

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• How to design a grid in Android (for multi-screen)

  - by Cris

  Hello, i need to realize an app for Android using this background image: Over every cell i have to draw a TextView, but i don't know how to do it with the different screens; i have the background image with 3 resolutions (240x320, 320x480, 480x800) but i don't know what kind of layout to use; i would use GridView but i don't know if i can work with different column size. Can anyone help me? Thanks in advance

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• Many passenger config on same domain for many rails apps ?

  - by Erwan

  Hello, I would like to have individuals config for my rails apps on my server, using passenger. How to do it ? For example, I want to have different PassengerPoolIdleTime ...

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• How can i resolve the N+1 Selects problem ?

  - by Maxime ARNSTAMM

  Hello everyone, I have trouble understanding how to avoid the n+1 select in jpa or hibernate. From what i read, there's the 'left join fetch', but i'm not sure if it still works with more than one list (oneToMany).. Could someone explain it to me, or give me a link with a clear complete explanation please ? I'm sorry if this is a noob question, but i can't find a real clear article or doc on this issue. Thanks

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• Canonical pattern reference in Actors programming model.

  - by Bubba88

  Hello! Is there a source, which I could use to learn some of the most used and popular practices regarding Actor-/Agent-oriented programming. My primary concern is about parallelism and distribution limited to the mentioned scheme - Actors, message passing. Should I begin with Erlang documentation or maybe there is any kind of book that describes the most important building blocks when programming Actor-oriented? Thank you! (Most useful examples would be in Scala or F#)

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• Display a page element for a set period of time

  - by Ryan Max

  Hello, quick question. I am trying to use either javascript, jquery, or php to make it so when I click a link, it replaces a static image on my page with another image, for 15 seconds, then reverts back to the original image. What would be the best way to go about this?

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• UILabel to render partial character using clip

  - by magic-c0d3r

  I want a UILabel to render a partial character by setting the lineBreakMode to clip. But it is clipping the entire character. Is there a different way to clip a word so that only partial character is displayed? Lets say I have a string like: "Hello Word" and that string is in a myLabel with a width that only fits the 5 characters and part of the "W" I want it still to render part of the "W" and not drop it from the render.

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• Auto run appilication while plug in USB drive

  - by BhrKamal

  Hello I am trying to find out for auto run application's while plug in my USB pen drive .so is there any way that while i plug in the USB Pen drive it automatically open myappilication.exe while already there in USB root file.Instead of showing the option for running i want directly it will run the exe file .

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• Change input language for selected Controls - ASP.NET

  - by NLV

  Hello I've a text editor in my application. I want to programatically set the input language for the text editor alone without affecting other controls. Any ideas? Regards NLV

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• jquery .html() vs .append()

  - by Argiropoulos Stavros

  Hello Lets say I have an empty div: <div id='myDiv'></div> Is this: $('#myDiv').html("<div id='mySecondDiv'></div>"); The same as: var mySecondDiv=$('<div></div>'); $('myDiv').append(mySecondDiv);

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• PYTHON: Look for match in a nested list

  - by elfuego1

  Hello everybody, I have two nested lists of different sizes: A = [[1, 7, 3, 5], [5, 5, 14, 10]] B = [[1, 17, 3, 5], [1487, 34, 14, 74], [1487, 34, 3, 87], [141, 25, 14, 10]] I'd like to gather all nested lists from list B if A[2:4] == B[2:4] and put it into list L: L = [[1, 17, 3, 5], [141, 25, 14, 10]] Would you help me with this?

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• Encoding Issue [NWS]

  - by azz0r

  Hello, I am having issues correcting an encoding type issue on a site. Unfortunately the site is non work safe (gay porn). For the brave: http://www.alphamalemedia.com/index/news Ive tried setting the meta content from utf8 to iso-8859-1. Ive switched tables over to utf8 from latin1_swedish_ci but no luck.

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• How do I find available parameters of an exe file?

  - by terrani

  Hello, I have an exe file that accpets parameters. For example, a.exe parameter1 parameter2 parameter3 the problem is that I am not sure what parameters areavailable. Is there a way to find out it? the exe is complied by visual c++. Thanks.

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• Iframe autoresize

  - by nelly

  hello I am designing a web page with HTML IFrames is there a possible way to make the Iframe width and height autoresize and is that compatable with at least (IE,firefox,safari,chrom) ?? please help !

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• Google Analytics for Android tracking Market keywords?

  - by Andrea Baccega

  Hello there, I do want to implement the Google Analytics for mobile on my android application using the sdk provided on this page http://code.google.com/intl/it-IT/mobile/analytics/docs/android/ Does someone knows, before i start to integrate it, if it tracks the keywords people used on the android market in order to arrive and install my application ? If it does not, which would be the purpose of using this ?

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• How to match word where count of characters same

  - by Leo

  Hello Please help with below I need match only words where counting of characters same for example same counting for a b c abc ///match 1 (abc) aabbcc match 2(abc) adabb not mach 2(ab) ttt match 0(abc)

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• .htaccess redirect after replace a word

  - by Farzad

  Hello, I need to use .htaccess file to replace a world in URL something like this: example URL: www.hotourism.com/banknotes/banknotes/asia/vietnam/ redirect to: www.hotourism.com/countries-banknotes/banknotes/asia/vietnam/ how can I use mod_rewrite to redirect every URL containt "/banknotes/banknotes/" to the same URL after replacing that word?

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• Triple Boot?? Windows 7, Windows 7 and Ubuntu??

  - by BillJeansk

  Hello, currently I have dual boot with 2 windows 7. (dont ask why, long story, I need them for each with different settings involving Audio Recording) I am very keen to install the new Ubuntu and get into a new OS, out of interest but I don't want to mess with my current 2 windows installations? If I install Ubuntu, will this simply add to my list of OS boot options when you set it, like I did when I install my 2nd Windows 7 Any comments or help would be great? Thanks Bill

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• C question: no warning ???

  - by Grv

  main() { printf("Hello World."); } Why does no warning is produced in gcc compiler even though we declare main() with return type 'int'

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• Zend page caching similar to smarty?

  - by azz0r

  Hello, I there a way to make zend_cache treat front end view similar to smarty? I would like to reduce load times and page caching seems the best way todo this. Also it would need something similar to {nocache}.

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• Vim search in C/C++ code lines

  - by Nicola Bonelli

  Hello. Is there any way to search a string in a C/C++ source file while skipping commented lines?

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• modifying MetaData in asp.net Dynamic Data

  - by loviji

  Hello. I want to modify MetaData. For example, let's work with Details.aspx page. There have code: protected void Page_Init(object sender, EventArgs e) { table = DynamicDataRouteHandler.GetRequestMetaTable(Context); FormView1.SetMetaTable(table); DetailsDataSource.EntityTypeName = table.EntityType.AssemblyQualifiedName; } Now, how to force to modify table.

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• Linq Queries converting to lambda expressions ?

  - by Freshblood

  Hello from item in range where item % 2 ==0 select i ; is converting to lamda expressions as below range.where(item % 2 ==0).select(x=>x). I feel that first way of linq is translating next one and if it is ,so is there any optimization like this range.where(item & 2 == 0) instead of other one ?

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• DAO method retrieve single entry

  - by London

  Hello, How can I write DAO method which will return as a result only first entry from the database. For instance lets say I'm looking at Users table and I want to retrieve only the first entry, I'd declare method like: public User getFirstUser(){ //method logic } EDIT: User has primary key id if that matters at all. I apologize if this question is too simple/stupid/whatever I'm beginner with Java so I'm trying new things. thank you

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