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• User signup in REST API

  - by Bhaktavatsalam Nallanthighal

  I have a PHP web application that I want to make accessible across multiple clients. So, I'm trying to make it more like an API. My question is: How would I handle the creation of new users using the API? If I have a URL like http://example.com/user/signup which takes new user details and creates a new user via a POST request, wouldn't it be a problem that people can misuse it and create fake users easily?

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• Despite iPhone Base SDK set to 3.1, App Store lists app as needing OS 2.2

  - by mahboudz

  A follow-up (sort of) to this question: in the Xcode build tab, I set my Base SDK to 3.1 but after uploading to the App Store, I see it being listed as requiring 2.2 or later. Why is that? Both Base SDK and Deployment Target are set to 3.1.

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• What does it mean that "File Stats" are slow on Windows as the reason Ruby is slow?

  - by aronchick

  In another question I asked (why is Rake test so slow), part of the response was that: The reason is that file stat's in windows are dreadfully slow, and, since Ruby is written on Linux (and optimized for Linux), there hasn't been much work to make it faster. Can someone explain this further?

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• does it makes sense to use int instead of char or nvarchar for a discriminator column if I'm using i

  - by Omu

  I have something like this: create table account ( id int identity(1,1) primary key, usertype char(1) check(usertype in ('a', 'b')) not null, unique(id, usertype) ) create table auser ( id int primary key, usertype char(1) check(usertype = 'a') not null, foreign key (id, usertype) references account(id, usertype) ) create table buser ( ... same just with b ) the question is: if I'm going to use int instead of char(1), does it going to work faster/better ?

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• JFileChooser - multiple file filters?

  - by waitinforatrain

  Hi guys, I have a question about the JFileChooser in Swing. I'm trying to get multiple file extensions in the drop-down box, but have no idea how to do it. There is the method extFilter = FileNameExtensionFilter(description, extensions); that I can then use by writing fileChooser.setFileFilter(extFilter); however, as you can see, this only supports one option in the drop-down list. How do I add more?

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• Different techniques to bind the Data Controls - ASP.net

  - by nettguy

  Recently I was asked the following question at interview. "What are the different way to bind a Data Control in ASP.Net". I have answered Typed DataSet Collections Stored Procedure. The interviewer expecting a lot more. Can anyone explain me the different way that we can bind the data controls?

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• Scripting Languages vs. Compiled Languages for web development

  - by Austin Hyde

  Though I come from a purely PHP background on the web development side of programming, I have also spent much time with C# and C++ on the desktop. I don't really want to spark any flame wars, but: When should you use scripting languages over compiled languages for website development? (and vice versa) Just to clarify, for the sake of this question, I define a "scripting language" to mean an interpreted language like PHP, Python, or Ruby, and a "compiled language" to mean a strongly typed, compiled language like C#, C++, Java, or VB.

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• Mod Rewrite Hide Folder

  - by MILESMIBALERR

  I think this is a pretty simple question. How do you an apache rewrite to hide a folder. EX: www.website.com/pages/login.php to www.website.com/login.php or www.website.com/pages/home.php to www.website.com/home.php The folder needs to alway be hidden. thanks

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• Are UI choices functional or non-functional requirements?

  - by michel

  Today we had a discussion at the office about UI elements in the required document. the question is of a UI requirement is functional of non-functional. "the background must be blue" is this a functional or non-functional requirement?

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• Bash or Bourne Scripts?

  - by sixtyfootersdude

  Is it better practice to write Bash scripts or Bourne scripts? My team writes Bourne scripts but I am not entirely sure why. If this is a holy war question (ie: vim vs. emacs) please just reply: holy war.

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• Append a large li to ul: best way?

  - by zsharp

  I have a li that has numerous nested divs. I am appending to a ul as follows: $("ul#List").append('<li><div>....many more nested divs...</li>'); the structure of the li is the same as the other lis in ul but i have to modify some elements. My question is simply am I doing it wrong by manually writing out the entire structure?

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• How to modify the sharepoint list content type (which defines new/edit forms) and the view (which de

  - by Pari

  Hi, I posted one question on same site ( site Link ) . Got one solution but i don't know How to modify the sharepoint list content type (which defines new/edit forms) and the view (which defines list views)?

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• SQL Server 2008 - A clever way to fill a column with rising integers

  - by cc0

  This is a really silly question probably, I'm working on a database and what I want to do is create a table with an ID (auto increment) and another column: "Number" (I realize it sounds useless but bare with me here please), and I need to fill this "Number" column with values from 1 to 180, each time adding 1 to the previous. What would be a clever "automatic" way of doing that?

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• MAC address need to add colons

  - by nan

  Kevin your response was helpful with the MAC address question. I wanted to ask you if you have like 2600 MAC address the formula you provided =LEFT(A2,2)&":"&MID(A2,3,2)&":"&MID(A2,5,2)&":"&MID(A2,7,2)&":"&MID(A2,9,2)&":"&RIGHT(A2,2) how do I replace A1 with blank so all of column A gets converted

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• Change Browser settings by script

  - by jAndy

  Hi Folks, Afaik, you can change/manipulate browser settings in Mozilla/Netscape browsers. For Instance "netscape.security.PrivilegeManager.enablePrivilege('someprivilege');" Of course the user gets informed about that and needs to verify the action. My question is, do other browser have similar functionality? IE, Safari/Chrome ? Kind Regards --Andy

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• Where are the .framework files?

  - by thyrgle

  Hi, I am wondering where the .framework files are located. I am using Mac OS 10.6. If this is more of a Superuser question just tell me because I was having trouble determining whether to put it here or Superuser or here but it seemed like it should go here.

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• shortest directed odd cycle

  - by gleb-pendler

  6.1.4 Describe an algorithm based on breadth-first search for finding a shortest odd cycle in a graph. 6.3.5 Describe an algorithm based on directed breadth-first search for finding a shortest directed odd cycle in a digraph. what is most importent is that it must be a directed graph not necessary bfs but must be the shortest directed odd cycle!!! Question was taken from "Graph Theory" by J.A. Bondy and U.S.R. Murty thanks in advance!!!

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• Auto update the content in ASP.NET

  - by Zerotoinfinite

  I have to design a website where user can update their status, just like facebook and twitter and other social networking sites. Now my requirement is to refresh the feed with new user updates. Ex: when the new status comes facebook automatically add that on the top of the feed. on the other hand twitter shows the number of updates which is ready to be load. both ways are acceptable to me Now, I have to decide what is the best way to achieve this functionality. I am open to use ASP.NET. So I am confused that regular repeater control with timer and auto refresh or any other way? (I am wondering that if I set repeater for auto update and meanwhile if user is performing some action on any status it will lost). or do I need to change my framework from ASP.NET to ASP.NET MVC (I am little afraid with MVC as I have very less knowledge regarding it and I know it has a learning curve to master ajax/Jquery things) Any suggestion how I can I achieve it in a better and feasible way? EDIT1 I am not looking for a code but I want advice to achieve this. Supporting URL's would be appreciated. EDIT2 I am open to JQuery which can regularly check the database and fill the section. But my concern is this that if user is updating any comment and want to load/feed is automatically generated. his textbox text shouldn't be disappear (just like facebook, twitter or Linkedin) EDIT3 I have seen that on Stack overflow when any other user has modified the question/answer, I got notification like this question/answer is modified. and when I clicked on that notification only that section got reloaded. I am curious to know how to achieve this functionality. So that when user is commenting on a status/post and if meanwhile someone has updated the content then it would show the other user comment. Edit4 Could someone please recommend me an example of ASP.NET MVC 3+ which can do similar kind of activity (i.e. one input box and once user insert an text it will add the item in the list (with JQuery).

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• Accessing an external unmanaged dll in c#

  - by Jonathan Shepherd

  I posted a question about memory editing and I got an answer and it works, but a new problem came up this time the dll is in a external dll, how do I access the memory of it?

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• Develop Windows Phone 7 on Windows XP

  - by jpartogi

  Dear all, I downloaded the Windows Phone 7 SDK yesterday but when I installed it on my Windows XP it complaint that it needs to be installed on Windows 7. My question is, is it possible to install the Windows Phone 7 SDK or develop for Windows Phone 7 on WinXP? Is there any workaround that has been made to overcome this? Thank you for your help.

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• Drupal UC "Quoting / Estimate" error

  - by Murtez

  Hi, I was playing around with Drupal UC and installed a module called "Quoting / Estimate" (http://drupal.org/project/quoting), I tried to run it and got this error: **warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'quoting_quote_clear_page' was given in /home/ergospec/public_html/d/includes/menu.inc on line 348** Has anyone run into this problem? Second question: anyone know of a good quotation module (where customer can request a price quote, not the brackets)? It doesn't have to be in Drupal. Any help is appreciated. Murtez

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• How do i prevent the textbox cursor from blinking throu a overlayed DIV under IE8?

  - by marc.d

  this occurs only under IE8, FireFox hides the cursor as you would expect. the DIV in question has a absolut position and z-index: 2 (increasing the z-index does not help) just removing the focus from the textbox is not a desired solution.

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• Windows Netbeans with PHPunit, not working

  - by WebDevHobo

  I ran into this question: http://stackoverflow.com/questions/1552130 But applying the fix mentioned there does not work. Netbeans keeps saying the version of PHPUnit is too old and that I need at least 3.3.0, while I am using 3.3.9. Screenschots: I haven't editted anything about the files, I just downloaded the tgz, unzipped it all and put up the link.

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• please give guidence on making a social networking website

  - by user287745

  what is an api, if a make a db and a social site in asp.net and c#, sql host it. how can i ask others to make applications for it? i mean how is that possible, i have the code, so API, is it a software? i want to make a site like facebook social networking site, but its proving to be very very difficult, Ajax java script and all that please help by providing examples, codes, readable, guidance, thank you, i has asked a similar question but deleted it as it was not clear thank you

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• copy array from one class to another class array

  - by shishir.bobby

  hi all, i hv an array ("array A", which contains 3 objects, fox ex, to,from,message) in class "A". and in class "B",i m having another array ("array B"),which fills tableview,of class "B" only. i need to fill tableview,with the values of class A's array (i.e array A,with the object values, to,from,message). how can i do it?? how to copy array from another class ? i hope i m clear with my question regards shishir

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