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• Zend Framework: How to load existing project into ZF's CLI?

  - by Thomas

  In ZF you create a project by running this command: zf create project MyProjectName But how does one load a project that already exists? I don't see anything in the documentation that specifies a zf load project or zf set project or something like that. Thanks.

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• Java Stack class inherit Vector Class

  - by SonOfOmer

  By extending class Vector, Java’s designers were able to create class Stack quickly. What are the negative aspects of this use of inheritance, particularly for class Stack? Thanks a lot.

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• How do I go about adding a website to Silverlight

  - by simonjohnroberts

  Hi, Say I had (foolishly) setup a Silverlight project in VS and failed to setup a supporting website at time of instantiation are there any steps I can take to add one retrospectively? Many thanks.

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• Perl String operations

  - by imerez

  I have a string with the following e.g. $workingFile = '/var/tmp/A/B/filename.log.timestamps.etc'; And two strings representing a dirs e.g. $dir = '/var/tmp'; $newDir = '/users/asdf'; I'd like to get the following: '/users/asdf/A/B/filename.log.timestamps.etc' However my Perl isnt up to much .. any pointers ? Thanks W

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• Shows the div near the textbox which gets focused using jquery

  - by Vara Prasad.M

  Hi, I am having the text box and when the text box gets focused then the div should visible at the end of the textbox in jquery For example : Username:textbox focused and div should visible at the end of the textbox ASAP give me the solution, Thanks in Advance, Vara Prasad.M

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• how can i calculate the polynomial that has the following asymptotes

  - by joshs

  how can i calculate the polynomial that has the asymptotes (1) y = x where x = 1, and (2) y = 1 where x = 365 I realize this may not be the proper forum but I figured somebody here could answer this in jiffy. Also, I am not looking for an algorithm to answer this. I'd just like like to see the process. Thanks.

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• How to apply Single Responsibility Principle to a service class

  - by Shekhar

  Hello Suppose we are designing a UserServiceImpl class which does CRUD(Create, Read, Update, and Delete) operations. In my view Create, Read, Update, and Delete are four reasons for a class to change. Does this class violates Single Responsibility Principle? If it violates, then should we have four classes like CreateUserServiceImpl, ReadUserServiceImpl, UpdateUserServiceImpl, and DeleteUserServiceImpl. Isn't it an overkill to have lots of classes? Thanks Shekhar

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• What's the keychain service in iPhone?

  - by hgpc

  What's the keychain service (kSecAttrService) in iPhone? I haven't found a concrete definition of "service" in the docs. Is it just a category for keychain items inside my app? Does the value matter other than categorizing items inside my app? Thanks.

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• tinymce, view only

  - by tom smith

  Hi. Evaluating Tinymce. I've looked at the docs/source/api, and have a question that I thought I'd pose to the stackoverflow group. Has anyone implemented Tinymce, who can tell me it it's possible to setup Tinymce to restrict a user, allowing the user to only "view" a text file, and be able to add additional buttons to the save/cancel row of buttons.. I think it should be, and that I'm missing something subtle.. Thanks -Tom

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• C# webbrowser navigating to special folders

  - by gil

  Hi, I have c# application that includes webbrowse control. Recently I could not navigate it to My Computer and My NetworkPlaces. Can someone help? Thanks, gil

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• [iPhone] Objective-C : Endless UIScrollView without pagingEnabled

  - by Daniel

  Hi folks! In my iPhone app there is a scrollview (pagingEnabled=NO) which can contain up to 200 subviews (150 x 150) and the challenge is to do lazy loading and simulate endless scrolling (without bouncing) in horizontal directions. Is there a solution or an alternative for this request? Thanks a lot, Daniel

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• getting started with lex

  - by cambr

  I need to format some hexdump like this: 00010: 02 03 04 05 00020: 02 03 04 08 00030: 02 03 04 08 00010: 02 03 04 05 00020: 02 03 04 05 02 03 04 05 02 03 04 08 to 02 03 04 05 02 03 04 08 02 03 04 02 03 04 05 02 03 04 05 02 03 04 05 02 03 04 a) remove the address fields, if present b) remove any 08 at the end of a paragraph (followed by an empty line) c) remove any empty lines How can this be done using lex? thanks!

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• SFTP file transfer

  - by muthu

  hi iam totaly new to this area i have a requiremnet in transfering file to a SFTP site during which i need a proper LOG file and i also want to retry the transfer on any transaction error occurs or the network error and i also wan to log the errors. i also gone throug sftp and curl in which iam unable to satisfy the requirements. Thanks, Muthu

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• Java Exceptions

  - by Mandar

  This may sound awkward ... But I didn't understand it. Why do we have compile-time error and not compile-time exception in java ? I mean to say that we never say compile-time exception. We tend to say it as compile-time error. Is there any specific reason for the same ?? Any suggestions are welcomed.... Thanks !

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• Eclipse CDT Settings

  - by kon

  Hey Guy, I'm trying to compile one single cpp file with Eclipse CDT and MinGW. On command line, c++ Test.cpp does the job. If I try to compile the file with Eclipse, I get errors telling me that I don't have included string.h in my lib files. How do I setup Eclipse just to perform "g++ Test.cpp" without considering my lib files as independent files? Thanks for helping :) Kon

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• How to access age restriction parental controls on iPhone sdk

  - by mike.fullerton

  Hi all, is there a way to programmatically access the age restriction set in the parental controls on the iPhone/iPad/iPod? I'd like to disallow features if the age restriction is too low. I've been searching around, but maybe I'm not using the right search terms or something. Any help appreciated. Maybe it just doesn't work this way. thanks

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• Downloading You tube videos?

  - by lalit

  Hi, I want to download you tube videos programatically (using Java). How can i convert you tube video link to a downloadable URL. Browser plays youtube videos with following code. I tried downloading from URL http://www.youtube.com/v/OdAE3cWlmHw but it is not returning video bytes. Thanks Lalit

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• Windows System programming

  - by Vineel Kumar Reddy

  Hi i am new to windows system programming and interested in working in it completely using C and win32 api. Can you please give me suggestions on how I can start and any good books to read. Thanks in advance.

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• setInterval By the minute On the minute

  - by bushman

  To the javascript enthusiasts, how would you program a setTimeOut (or setInterval) handle to fire by the minute on the minute. So for example, if it is the 51 second of the current time, then fire it in 8 seconds, if it is the 14th second then fire it in 46 seconds thanks

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• JBoss Seam - order event listeners

  - by Walter White

  Hi all, I would like to order my event listeners. Is it possible to do this in JBoss Seam 2.x? I am thinking as a workaround, which is quite simple, I will just daisy chain my events: fire event A. do something on event A. a. fire event B do something on event B. Any comments with this design? Is this a good / bad practice? Thanks, Walter

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• Learning Perl, what to code in?

  - by Befall

  Hey all, I've got a few books and helpful guides to Perl from my company's scripting guy, but I can't seem to find where the best IDE for Perl is. Mind you, simple is better. I'm just learning for now. Thanks in advance!

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• To HTMLENCODE or not to HTMLENCODE user input on web form (asp.net vb)

  - by Phil

  I have many params making up an insert form for example: x.Parameters.AddWithValue("@city", City.Text) I had a failed xss attack on the site this morning, so I am trying to beef up security measures anyway.... Should I be adding my input params like this? x.Parameters.AddWithValue("@city", HttpUtility.HtmlEncode(City.Text)) Is there anything else I should consider to avoid attacks? Thanks

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• Scheme Beginner question

  - by Robert

  Hello.I am trying to put the following statement in Dr.Scheme: {with {x {+ 5 5}} {+ x x}} but I got an error: expand: unbound identifier in module in: with anyone could help me?Thanks.

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• ASP.Net Error - Unable to cast object of type 'System.String' to type 'System.Data.DataTable'.

  - by xtrabits

  I get the below error Unable to cast object of type 'System.String' to type 'System.Data.DataTable'. This is the code I'm using Dim str As String = String.Empty If (Session("Brief") IsNot Nothing) Then Dim dt As DataTable = Session("Brief") If (dt.Rows.Count > 0) Then For Each dr As DataRow In dt.Rows If (str.Length > 0) Then str += "," str += dr("talentID").ToString() Next End If End If Return str Thanks

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• Get selected Value from dropdownlist after submit?

  - by sam

  Hi guys, I populate dropdownlist in ASP.NET webforms: <asp:DropDownList runat="server" ID="salesman"></asp:DropDownList> users= Buslayer.GetSalesRep(); foreach (userentity user in users) { salesman.Items.Add(new ListItem(user.FirstName + " " + user.LastName, user.UserID.ToString())); } after submission, I am still getting selected index = 0, I tried all of this: Response.Write("" + salesman.SelectedValue); Response.Write("" + salesman.SelectedItem.Value); Response.Write("" + salesman.SelectedIndex); none works, ????????????????????????????? thanks

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