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• ExtJS FormPanel Change labelWidth after adding fields dynamically

  - by CL4NCY

  Hi, I have a dynamic FormPanel where I need to set the label width after I have loaded in all the fields. I have tried using this.labelWidth = 200 before calling this.doLayout but it's ignoring the new value. Can someone tell me where I can set this and redraw the form, thanks.

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• NHibernate second-level cache with external updates.

  - by SztupY

  I've got a web application that is 99% read-only, with a separate service that updates the database at specific intervals (like every 10 minutes). How can this service tell the application to invalidate it's second-level cache? Is it actually important? (I don't actually care if I have too much stale data) If I don't invalidate the cache how much time is needed to the records to get updated (if using SysCache)

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• OpenGL graphics editor...implementation of eraser tool

  - by riya

  i'm writing a menu-based OpenGL graphics editor.It is pretty basic. Every time i choose a new option in the pop-down menu, the older drawing disappears,this doesn't allow me to use the eraser tool...could anybody tell me how to solve this problem?thanx

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• How to know the date time format used to convert a string to DateTime in C#

  - by Ashwani K

  Hello All: I am converting a string to datetime using DateTime.TryParse in C#. Can somebody tell me, how to know which format C# compiler used to convert the string to valid DateTime. I want to know the datetime format used. Thanks, Ashwani

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• First "Simple" Audio Player Appication

  - by aditya

  Hi Everyone Can anybody please tell me how to implement an audio player appilcation in iphone. I am pretty new to iphone development and i am just starting to learn the tricks of the trade. Thanks

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• what is the difference between Copy and retain ?

  - by senthilmuthu

  Hi, - (void)setString:(NSString*)newString { string = [newString copy]; } will u tell difference between copy and retain of NSString?

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• where can I find class org.apache.axis2.wsdl.java2wsdl

  - by qkrsppopcmpt

  when I invoke "<java classname='org.apache.axis2.wsdl.wsdl2java'> <arg value ...> ...", It works well !!! But when I try to invoke "<java classname='org.apache.axis2.wsdl.java2wsdl'> ...", I always get an error "Can not find org.apache.axis2.wsdl.java2wsdl" Can anybody tell me why? Thanks.

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• Stop Bazaar (bzr) from making .moved files

  - by Kristopher Ives

  Is there a way to tell bzr not to create .moved files? I've tried the --overwrite option with a bzr pull, but it still creates the .moved files. I guess I can just make a clean-up script, but I was just wondering if I am missing something.

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• Make Visual Studios "Add Service Reference" Feature use an existing Class

  - by gencha

  When I add a service reference to my Visual Studio 2010 C# project, a new class for one of the types defined in the WSDL will be generated. A de-facto equivalent definition of that type already exists in our solution in a different assembly. When adding the SoapTypeAttribute to the existing class and replacing the references to the generated class in the generated code, everything runs perfectly and as expected. How would I tell Visual Studio to use the existing class in the generated code?

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• Can I specify to Castle Windsor which virtual methods to override in a class proxy?

  - by Thiado de Arruda

  I have many virtual methods in a class, but only one should be intercepted, Can I tell Castle Windsor to override only that method so I dont have to do validation in the Intercept method? Edit: I use the IKernelEvents.ComponentRegistered event to choose which types get the interceptor.

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• wierd questian this time....about win 3.1x

  - by Erez

  Can any one tell me how many processes were loaded in win 3.1x on startup? (system tasks)... Just couldn't find it anywere..i guess it is too long ago for the internet :-) 10x

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• which is the most accurate way to check variables type javascript

  - by mck89

  Hi, i need to check the type of a variable in javascript, i know 3 ways to do it: instanceof operator: if(a instanceof Function) typeof operator: if(typeof a=="function" toString method (jQuery uses this): Object.prototype.toString.call(a) == "[object Function]" Which is the most accurate way to do type checking beetween these solutions? and why? Please don't tell me that the last solution is better only because jQuery uses that.

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• Hide the built-in Send button in Outlook 2003

  - by Raheem

  I am using ms-outlook 2003, i want to hide the built-in send button and use the custom button to send the mail. As i have worked on C,C++ and on Java, dont know how to work on VB/VBScript/VBA, can any body tell me how to hide this button and also how to send mail from custom button, how to access the fields of mail (ie., the TO field, Subject field, Msg Body, attachment etc).

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• junit mock objects

  - by Codenotguru

  i am new to junit so any help is appreciated. I have a class called sysconfig.java for which i have written a junit class file called TestSysconfig.java that tests some methods in the sysconfig.java. The method that i am testing in sysconfig.java calls another class file "ethipmapping.java" i have created a mock of this class file as Testethipmapping.java. so my question is how do i tell sysconfig.java to call this mock object?

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• reverse square root: in a Math lib or how to calculate it

  - by danke

  Does Actionscript have a function that would tell me what number the input is a square root of. For example: 4 //output 2, because 4 is the square root of 2 16 //output 4, because 16 is the square root of 4

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• Create a Count Up Timer in Javascript/Jquery

  - by Belgin Fish

  Hey, I'm just wondering if someone could tell me, or point me in the right direction, on how to make a count up timer. I'd like to have it constantly, from the second I put it into place count up saying the seconds, minutes, hours, days, and years. Thanks!

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• String to DateTime in C# to save in SQL server

  - by Ashwani K

  Hello All: I am an issue while converting "March 16-17" to DateTime and saving it to SQL server. "March 16-17" as it looks, read as March 16 to March 17, which in my case is invalid, but C# DateTime.TryParse() is treating "March 16 -17" as March 16, 2017 which is wrong, and saving the data in SQL server. SQL server treats "March 16-17" as invalid. So, can some body tell me how to use SQL server datetime validation in C#. Thanks Ashwani

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• How to make form topmost to the application only?

  - by Hiren Gujarati

  I am making excel add-in in which clicking on menu item or toolbar button, Form opened. I have set form's topmost to true but it remain topmost to all applications of windows xp. I just need to remain topmost to Microsoft Excel only. I have choosed project in Visual Studio 2008, in Excel -2003. Please tell me how to do that with any way ........

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• C - how do i return multiple values from a function?

  - by hatorade

  if i have a function that produces a result int and a result string how do i return them both from a function? as far as i can tell i can only return 1 thing, as determined by the type preceding the function name

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• is it possible to add background image to jdesktop pane

  - by Arivu2020

  I am trying to create virtual desktop. I complete successfully.But i am not able to set background image for jdesktoppane. I want to set background image and After adding image also the desktop pane work normally.Is anyone know means just tell me Thanks

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• Close/kill the session when the browser or tab is closed

  - by Punit

  Can somebody tell me how can I close/kill the session when the user closes the browser? I am using stateserver mode for my asp.net web app. The onbeforeunload method is not proper as it fires when user refreshes the page.

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• using svn only for a property not for entire directory

  - by Hema Joshi

  hi i want to use svn commands only for property of a directory not for the whole directory . e.g. svn revert please tell me what command is used for this purpose. thanks

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• Redirect the parent page from IFrame.

  - by Waheed

  I am using an IFrame, and from this IFrame I want to redirect to another page. Please tell me how to do this without any JavaScript, ie, no window.location. Response.Redirect shows the page in the IFrame, but I want to show page as a main page.

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• Web scraping advice/help with java for android app!

  - by Capsud

  Hey there, I've heard about web scraping software that can take data from a webpage. i'm building an android app and I want to take information from this site www.menupages.ie All I need is the names of the restaurants, and typing them in myself would be very tedious. Can someone tell me how i'd go about doing this in eclipse, what methods i need etc. I dont know anything about it. Thanks alot.

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• Getting control that fired postback in page_init

  - by Clint

  I have a gridview that includes dynamically created dropdownlist. When changing the dropdown values and doing a mass update on the grid (btnUpdate.click), I have to create the controls in the page init so they will be available to the viewstate. However, I have several other buttons that also cause a postback and I don't want to create the controls in the page init, but rather later in the button click events. How can I tell which control fired the postback while in page_init? __EVENTTARGET = "" and request.params("btnUpdate") is nothing

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