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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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• How to determine the current view bounds in split view of Ipad App?

  - by Mahesh

  Hello friends, I have tried following code to determine current view bounds in shouldAutoRotate.. fn UIViewController *temp1 = [appDelegate.splitViewController.viewControllers objectAtIndex:1]; float screenwidth = temp1.view.bounds.size.width; float screenheight = temp1.view.bounds.size.height; bt actually when u rotate from one mode to another, it provides the bound values of old one insted the fresh bound values..? Any one know that how to achieve it?

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• Find the position of a string in an array of string with the GLib

  - by e1s

  Hello, I have an array of string, like: char **strings = {"str1", "str2"}; And i would like to know if there is a function in the glib to find the position of a string in this array. I guess i could just do g_strcmp0 in a for() loop, but there may be a better way to do it. Thanks

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• adding the style attribute via code

  - by nourdine

  hello I was wondering how to assign a style via code in adroid. suppose I have a TextView created with the following snippet: TextView myText = new TextView(this); how do I assign the class xxx so that myText will be styled like an hard coded TextView like this: <TextView style="@style/xxx" /> thanks

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• What's the difference between those PHP if expressions!?

  - by SolidSnakeGTI

  Hello, What's the difference between those PHP if expressions!? if ($var !== false) { // Do something! } if (false !== $var) { // Do something! } Some frameworks like Zend Framework uses the latest form while the traditional is the first. Thanks in advance

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• ssms copy database

  - by 2xMax

  Hello, I have a local sql express server with DB A and remote server uXXX.mssql.domainname.com with DB B. using sql mangament studio 2008, I want to move copy DB A to DB B with all tables, data, dependencies and stored procedures. how to figure out this problem? I only had understood table and table data copying(using Tasks-Import Data).

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• how to add values to dropdownlist box fromtextbox

  - by kumar

  hello friends I have List items = new List(); and UI i have a textbox I am entring and ListItem.. when I enter the value in textbox I need to add values to the listitem..? can anybody help me out/. thanks

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• Smallest sum of graph weight, where each node are connceted (like a network)

  - by Svisstack

  Hello, What algorithm I can use for problem like this: Have a graph positive weighted, i want to know a smallest possible sum of weights where each node are connected (connected like a network, where each node is a eg. network device). In this network each node can be connected with other node by some other other nodes in way. But all nodes from input graph must be in a network. Any one can help me with this?

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• XCode source code print issue

  - by George2

  Hello everyone, I am using MacBook Pro Mac OS 10.5 with related version of XCode. I am new to this development environment. I am developing C++ console/terminal applications (File-New project, then from the list on the left "Command line utility", and on the right "C++ tool".). For C++ source code file, I want to print source file content with line number. Any ideas how to do this? thanks in advance, George

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• Is there a notepad++ plugin that will replace a date/time stamp in the document when saving?

  - by oakleymk

  Hello I'm looking for a notepad++ plugin that will replace a date/time stamp within the file when i save it (not to change the file name Thanks in advance for any assistance, ---MikeO

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• GetFirstChild in win32 ?

  - by UK

  Hello All, I use EnumChildWindows to get all the Child windows from the main HWND window , But i would like to get only the first child of the given HWND window. BOOL CALLBACK EnumChildProc ( HWND hwndChild, LPARAM lParam) { // logic to call only once } Is it correct ? or any other simple way ? ~UK

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• Conditional compilation is turned off

  - by user285336

  Hello. I get a javascript error: Conditional compilation is turned off I found this link to fix : http://msdn.microsoft.com/en-us/library/5y5529x3(VS.90).aspx But after adding this field /*@cc_on @*/ I get new, another javascript error: Expected ')' How to fix it? Thanks

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• Which CA issues Timestamping certificate

  - by frx

  Hello! Our company currently implementing TSA (Time Stamp Authority) service. And now we are searching CA (Certification Authority), which could issue certificate with intended usage: Timestamping. I contacted with few CA's, but they offer just Digital ID certificates, and know nothing about TSA. Maybe someone has experience with such problem? Thank You!

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• How to interpret javascript code sent via ajax?

  - by jefff

  hello, I have javascript code embedded inside a html template file. When I load this template via ajax and inject it into the DOM, the javascript code isn't functional. Would anyone know how to get this javascript code to execute as normal? Thanks a million!

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• Could not generate migration classes from difference (Zend Framework 1.10 + Doctrine 1.2.2)

  - by dcc82

  Hello, I'm trying to perform database migration from the command line using "php doctrine generate-migrations-diff", it just gives me the error: "Could not generate migration classes from difference" Is there anyone having the same issue? I'm using Zend Framework + Doctrine 1.2.2 Thanks.

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• Mysql - datetime and date-range comparsion

  - by Ockonal

  Hello guys, I have datetime-row in mysql database. I have to check time between now and that date using php. If the range is bigger then 1 month - do somtething. I tried something like this: $dateFromMysql = strtotime($rowData); $currentDate = date("m/d/y g:i A"); And then comparsion by hands. It's ugly.

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• tiny URL api Automati in flex 3

  - by Oscar Navidad

  hello i am working in application of twitter in flex 3 and action script 3 , this in the text area when the user write my application automatically change http address to a short address but i don't know find the address within the text you can help me please.. thanks in advance

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• Where can I find good ajax support in Java/Python ?

  - by HJ-INCPP

  Hello, I want a framework (or anything) that helps me make rich client guis. I know my server-side, but I don't like programming in ajax, javascript, css etc. Something that wraps the ajax code in some objects/methods with clean syntax, would do the trick. I want to write code in java instead of defining css and html tags. Does Java Spring, JSF, Django support this ? Languages: Java, Python Thank you

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• jqeury: best way to place dom element in the center of viewport

  - by Anthony Koval'

  hello! i'm looking for a proper way of placing popup div-elemnt in the center of current view area. for example: we have some div element with {display:none; position:absolute} and few buttons, one on the top of document, second in the center and last one, somewhere in the bottom. By clicking on any of this button, div should appear in the center of current viewing area $(".btnClass").click(function(){ //some actions for positioning here $(div_id).show() })

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• using two jquery frameworks

  - by Martin Ongtangco

  Hello, I'm using the jquery 1.2.6 with the seperate jquery tabs framework. I also need to use the 1.3.2 jquery sortable & resizable. I need to make those two to work. how do i manage these two frameworks?

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• Android - capture video with watermark

  - by androdevo

  Hello, I know how to capture video on android device, but i would like to capture video and add some other information on it e.g. some funny timeclock and save it all to file so the person watching the video will see the exact time of capturing. I would also like to add some watermark. Do you know how can i do it or is it possible on android device? I read the API but couldnt find anything that could help me.

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• Convert WPF application to Silverlight

  - by Polaris

  Hello friends. I have WPF Application. Is it possible to quickly convert WPF app to Silvelight application, if not which technic I have to use to transform my WPF app to Silverlight. And also I want to know about limitations of Silvelight app. Thank you in advance.

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• Powershell to manipulate host file

  - by Tony

  Hello, I am looking at to see if I can create powershell script to update the contents in the host file. Anybody know if there are any examples that manipulate the host file using powershell or any other scripting lanaguages? Thanks.

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• Symfony 1.4 : can't use flash method in prod environment

  - by Gaff

  Hello, I'm using the setFlash and hasFlash methods of symfony 1.4 with WAMP 2.0 Locally with my frontend_dev app, all work fine. But in production environment, my test $this->forward404Unless($user->hasFlash('resultsArray')); fails. I thought that the flash methods where enabled by default. What can I do to make it works please ? Thanks in advance, Gaff.

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• Practical usages of MethodRental Class?

  - by Giorgi

  Hello, According to MSDN MethodRental Class allows to change method body of dynamic modules. However because of its limitations I cannot think of practical usages for it. Google did not help me either. Any ideas what the class can be used for?

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