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Search found 3167 results on 127 pages for 'wish'.

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• How expose the properties of an component created in an activex form

  - by Salvador

  You can publish the properties of an control that is inside a activex form? example I have a form with an TAdoconnection component, I wish the properties of this component can be modified by the user when he loads my activex control. UPDATE @TOndrej gives me a very nice sample, but this sample only works for components derived from an activex control, how can accomplish this same efffect with an VCL component like an Timage or TMemo? is possible publish all the properties without rewrite each property to expose manually?

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• If i have a Windows Hook, which function do i need to stop packets being received?

  - by Tom

  Hi, im able to hook registry accesses, file accesses etc- because i know which Win32 method is responsible and i can 'hook' the behaviour of this. However, i wish to be able to 'hook'/stop packets being received when ive detected an intrusion but im not sure which Win32 function i need to 'hook'. Does anyone know? I was getting slightly lost on the MSDN website

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• interactive lua: command line arguments

  - by mr calendar

  I wish to do lua prog.lua arg1 arg2 from the command line Inside prog.lua, I want to say, for instance print (arg1, arg2, '\n') Lua doesn't seem to have argv[1] etc and the methods I've seen for dealing with command line arguments seem to be immature and / or cumbersome. Am I missing something?

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• Set the current date in PHP

  - by Rowan

  I'm currently working on my company's in-house CMS and wish to add the ability for an admin to view the site on a specific date. This will allow admins to preview the site with archived or scheduled posts. I'd like to avoid finding all mentions of date() or time() and offsetting them. Is there a way of making PHP think it's a specific date so that all calls to date() default to the new time? Thank you

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• String tokenizer for PHP

  - by Jack

  I have used the String Tokenizer in Java. I wish to know if there is similar functionality for PHP. I have a string and I want to extract individual words from it. eg. If the string is - Summer is doubtful #haiku #poetry #babel I want to know if it contains the hashtag #haiku.

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• Android Application: Got Internet Connection

  - by Lennie De Villiers

  Hi, How can I check got a successful internet connect (Wifi/3G/whatever else) I already display an error to the user if they don't have Wifi connection but how can I make sure then that the user does got 3G connection if they wish to connect to use the application without the Wifi connection?

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• How to migrate the Access database to MOSS 2007 sql server with the use of SSMA (sql server migratio

  - by pointlesspolitics

  Hi, One of my friends got the access database with Forms (VBA) and wish to migrate all the database table to the newly installed MOSS 2007 site. He is using SSMI for this purpose. He cannot do it because there are plenty of errors and warnings. I think it is due to the old Access queries. Is there any other way to import the database to sql 2005 from access ? Thanks

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• Generic Dictionary C#

  - by pm_2

  I have a class that inherits from a generic dictionary as follows: Class myClass : System.Collections.Generic.Dictionary<int, Object> I have added a list of values to this in a particular order, but I now wish to change that order. Is there any way (without removing and re-adding) that I could effectively re-index the values; so change the object at index 1 to now be at index 10 for example? For example, this doesn't work: myClass[1].Index = 10;

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• Inspecting the refcount of an NSObject in the Xcode debugger on iPhone?

  - by Christophe

  This should be so simple, and yet, it is evading me: When stopped at a breakpoint in the Xcode/gdb debugger, I wish to find the current refcount of an object derived from NSObject. How can I do this? I can't seem to find a way, and it is driving me mad.

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• How to filter the dropdown list by using other dropdown list in asp.net MVC web-application

  - by Kane Liew

  hello, everyone, I encounter a problem when I try to filter the drop down list. The situation is I wish to filter the Agent dropdown list by using the Company dropdown list in same view/form. Since I need to display the Agents that only belong to the selected Company. But I have no idea to do that. Any solution, please?

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• Find First Specific Byte in a Byte[] Array c#

  - by divinci

  Hi there, I have a byte array and wish to find the first occurance (if any) of a specific byte. Can you guys help me with a nice, elegant and efficient way to do it? /// Summary /// Finds the first occurance of a specific byte in a byte array. /// If not found, returns -1. public int GetFirstOccurance(byte byteToFind, byte[] byteArray) { }

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• C++ Generate and store the co-ordinates of an n-cube

  - by Ben

  I want to write a function to generate and store the co-ordinates of an n-cube and I have no idea how to start. Specifically, I wish to generate the co-ordinates for an evenly or randomly distributed cloud of points for this n-cube and store them. What would be a good way to start with this or if possible, a quick solution?

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• Blackberry - Disable Save option in BasicEditField ??

  - by chethan

  I am using a basiceditfield to take input from the user to do some simple string search. But if i type a few letters and wish to go back without continuing the search, it automatically asks me whether to save the contents of the field. I don want this to happen. Can i in any way disable the "Changes made!-save-discard-cancel" option in basiceditfield(or any editfield for that matter)????please help!!!

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• protecting non .aspx pages with Asp.net Membership provider

  - by Dave

  I'm currently using the asp.net membership provider (with logins stored in db) to protect certain pages of my site. However, I also have non .aspx resources I wish to protect - word docs, excel spreadsheets, pdfs, etc. Is this even possible? If so how would I go about doing this? thanks!

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• Load fonts from file on a C# application

  - by FerranB

  I wish to load and use a font to a desktop application in C#. It's that possible without installing the font on the system? It's a kind of question like this but not from a DLL. I want to load from font file.

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• Using shell tools to extract part of a file

  - by user349418

  I've got a text file, and wish to extract every above the !--- comment ---! into a new file, not based line numbers (but checking for the comment), How would I do this? test123 bob ted mouse qwerty !--- comment ---! 123456 098786

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• C#: Downloading video from YouTube

  - by Maxim Z.

  Hi! I wish to download a video from YouTube and then extract its audio. Can anyone point me to some C# code to download a video? Thanks! UPDATE: For clarification purposes, I already know how to extract audio from a .FLV file like these. Thanks!

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• CRC for cross platform applications

  - by Kangkan

  I wish to use a common CRC logic in a VB.NEt or C# application as well as on a c/Linux application. I have one c/Linux application that interacts with some webservice (c#) and also a web application (VB.NET). For some data, I want to put a CRC to be added to the data itself (say a flie) from the .NET side and check for the integrity of the data (checking the CRC) on the client and also the vice versa. Can somebody please guide me?

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• Multiple conditions on select query

  - by stats101

  I have a select statement and I wish to calculate the cubic volume based on other values within the table. However I want to check that neither pr.Length_mm or pr.Width_mm or pr.Height_mm are NULL prior. I've looked at CASE statements, however it only seems to evaluate one column at a time. SELECT sa.OrderName, sa.OrderType, pr.Volume_UOM ,pr.Length_mm*pr.Width_mm*pr.Height_mm AS Volume_Cubic ,pr.Length_mm*pr.Width_mm AS Volume_Floor ,pr.Length_mm ,pr.Height_mm ,pr.Width_mm FROM CostToServe_MCB.staging.Sale sa LEFT JOIN staging.Product pr ON sa.ID = pr.ID

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• How to Add "Write a Review" / "Rate Us" Feature to My App?

  - by Ohad Regev

  I wish to add some sort of a "Write a Review" or "Rate Us" feature to my app so my customers can easily rate and review my app. Best practice I can think of is to have some sort of pop-up or open a UIWebView within my app so the user is not kicked off of my app while opening the App Store application as done in: [[UIApplication sharedApplication] openURL:[NSURL URLWithString:@"itms://itunes.com/apps/myAppName"]]; Does anyone knows of a way to do that?

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• Replying to mail with attachments using Zend framework..

  - by Ali

  Hi guys I'm integrating basic email capabilities in my application and I would like to be able to incorporate a decent reply / forward email facility. I have it covered with sending my own uploaded attachments but what about in situations where I recieve a message in my inbox with attachments and wish to forward that same message along with the attachments already attached to it as well as be able to choose which of the attachments to include and which not to.

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• SharePoint create and add users

  - by Clodin

  I have installed SharePoint Farm on Windows Vista, all things went normally, my account is administrator. Now I wish to add other users in SharePoint, how to do this? I have to create a new account on Windows? or there are facilities for Windows SharePoint administrator to create users? I read something by Active Directory but on Windows Vista I have not found it. Any ideas?

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• Perturb vector by some angle

  - by Myx

  Hello: I have a unit vector in 3D space whose direction I wish to perturb by some angle within the range 0 to theta, with the position of the vector remaining the same. What is a way I can accomplish this? Thanks.

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• What does a fullstop or period (.) mean in Haskell?

  - by Casebash

  I really wish that Google was better at searching for syntax: decades :: (RealFrac a) => a -> a -> [a] -> Array Int Int decades a b = hist (0,9) . map decade where decade x = floor ((x - a) * s) s = 10 / (b - a)

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• ASP.net Development Setting

  - by Amutha

  I am using VS 2008 with SP1.During the start up ,i selected my option as "C# Development settings".Now i wish to turn it to "General development settings".How can i change it ?

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