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• Design and Implementation stories for one feature in SCRUM?

  - by finrod

  If I divide development of a particular feature into multiple stories: First one for a high level design of the feature, Based on first story I create other stories to develop the different stand-alone pieces that compose the feature, Does it mean I'm doing waterfall? Note: I am big time SCRUM novice.

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• Adding a MouseOverHandler to an Element?

  - by JP

  I would like to listen for the mouse over event in GWT 1.6. Since GWT 1.6 has introduced handlers and deprecated listeners I'm unsure as to how I can accomplish this with what little information exists. Note: I have an Element object. That's what I need to add the mouse handler to. I apologize for my lack of clarity. Thanks!

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• trying to WHOIS a site within IRC

  - by SourD

  if data.find('!whois') != -1: s = socket.socket(socket.AF_INET, socket.SOCK_STREAM) s.connect(("com.whois-servers.net", 43)) s.send('www.msn.com' + "\r\n") response = '' while True: d = s.recv(4096) response += d if d == '': break s.send('PRIVMSG ' + chan + " " + response + '\r\n') s.close() when I type !whois on the channel, it doesnt do anything, I'm probably doing this wrong. Any help will be appreciate it. Thanks. Note: There's another socket already connected.

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• click event on table row, except td with class="someClass"

  - by loviji

  Hello, I want to do someoperations after click on row, except td with class='someClass' $('#mainTable tr td:not([class=someClass])').unbind().live('click',function () { //some operation }); what is wrong? note: this td is not last td in table.

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• Incompatible pointer type

  - by Boffin

  Hello. I have the function with following signature: void box_sort(int**, int, int) and variable of following type: int boxes[MAX_BOXES][MAX_DIMENSIONALITY+1] When I am calling the function box_sort(boxes, a, b) GCC gives me two warnings: 103.c:79: warning: passing argument 1 of ‘box_sort’ from incompatible pointer type (string where i am calling the function) 103.c:42: note: expected ‘int **’ but argument is of type ‘int (*)[11] (string where the function is defined) The question is why? Whether int x[][] and int** x (and actually int* x[]) are not the same types in C?

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• Foreign keys and NULL in mySQL

  - by Industrial

  Hi everyone, Can I have a column in my values table (value) referenced as a foreign key to knownValues table, and let it be NULL whenever needed, like in the example: Table: values product type value freevalue 0 1 NULL 100 1 2 NULL 25 3 3 1 NULL Table: types id name prefix 0 length cm 1 weight kg 2 fruit NULL Table: knownValues id Type name 0 2 banana Note: The types in the table values & knownValues are of course referenced into the types table. Thanks!

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• ParentId and Parent type in Entity Framework

  - by jonathan

  I have many entities (Customers, prospects,...) I have one entity called Notes, which can handle notes for Customers,prospects... The Notes table is then: Id Parent_Id Parent_Type Note How to handle this with Entity Framework ? Thanks Joghn

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• NHibernate: why ILifecycle.OnUpdate is not called every time ?

  - by ldp615

  NHibernate_reference.pdf, page 26: Note that ILifecycle.OnUpdate() is not called every time the object's persistent state is updated. It is called only when a transient object is passed to ISession.Update(). Why it design link that?

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• How can i solve "Captcha required" error in Google Apps API Ver 2 for .NET ?

  - by Preeti

  Hi, I am migrating Contacts to Google Apps. But after migrating around 300 contacts I am getting "Captcha Required" Exception at line : Uri feedUri = new Uri(ContactsQuery.CreateContactsUri(UserName)); ContactEntry createdEntry = (ContactEntry)service.Insert(feedUri, ContactEntry[0]); I am using Ver2 of Google API. How can i solve this issue ? Note : I am not using web application. Thanx

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• Python command line - add PYTHONPATH during module run

  - by orokusaki

  I want to run: python somescript.py somecommand But, when I run this I need PYTHONPATH to include a certain directory. I can't just add it to my environment variables because the directory I want to add changes based on what project I'm running. Is there a way to alter PYTHONPATH while running a script? Note: I don't even have a PYTHONPATH variable, so I don't need to worry about appending to it vs overriding it during running of this script.

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• Does listening to music while programming increase one's productivity?

  - by jmvidal

  Or am I just wasting my time singing along to Rush? "You can choose a ready guide..." Please note that if you close this question you will kill the spirit of radio.

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• error in c, but not in c++

  - by eswar

  const int t=5; char buf[t+5]; When I compile this gives error in C but not in C++!! Can anybody please explain me the reason? Note: I know the const defaults to internal linkage in 'C++', where as in 'C' it defaults to external linkage. Does it has any relation to the above case??

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• How to add a file (text or image) to iphone app through itunes?

  - by Jitendra Singh

  Hi, Is there any way to add a file (image or text) to already install app in the iphone through itunes (or any other way)? I'm working on an app, in which I want to add a feature for adding external file (like text or image file). Please help me, how can I achieve this? Or it is not possible in current SDK? Note : I don't want to do this through downloading from internet. Thanks

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• Iphone App Development on Eclipse IDE?

  - by Praveen Chandrasekaran

  Is there any possible to develop the Iphone App using Eclipse IDE in Windows? Please note Windows platform has any possibility to the Iphone Development? Any Idea?

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• how List<string> become AutoCompleteStringCollection

  - by aeruL

  I have list, i want to convert it to autoCompleteStringCollection.. And I don't want use foreach. _textbox.AutoCompleteMode = AutoCompleteMode.Append; _textbox.AutoCompleteSource = AutoCompleteSource.CustomSource; _textbox.AutoCompleteCustomSource = user.GetNameUsers() as AutoCompleteStringCollection; Note user.GetNameUsers() is list. Code doesn't work, it become null. Thank you

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• In Javascript, when is a new scope created? (with a new function and in a "with" statement) Are the

  - by Jian Lin

  In Javascript, when is a new scope created? The 2 situations I know of are: with a new function in a "with" statement as a note, any new block (in if-then-else, loops, or just beginning a block for no other reason) won't create a new scope. Is there a third situation where a new scope is created besides the two situations above? Thanks.

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• Django Admin form - how to show two "fieldsets" horizontally in a form?

  - by Edwin

  Hi, How to show two "fieldsets" horizontally in a form? Note: I don't mean show multiple fields horizontally, but multiple fieldsets. Thank you!

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• Pros and cons with a ready-queue for diffrent semaphores in a mini OS.

  - by Joelmob

  In a OS we originally have a ready-queue for the threads, note only one queue. Why would it be better to have different queues for each semaphore. Pros and cons can be about efficiency, complexity or something else.

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• Start Line with (New... in VB.net

  - by pedro_cesar

  Hello; Why can't I start a line using a parenthesis followed by the keyword new?? For example: (New <custom_obj>).foo(var) In that case is obvious that I'm trying to avoid creating a named instance of the the <custom_obj> because I know that I'll only be using it at that sentence. Note that actually creating a named instance is not a problem for me... I just wanna know the reason why this is not possible.

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• Finding which element is clicked in the DOM

  - by Bhupi

  The question was asked to me in an interview. How to find which element is clicked by the user in the DOM using JQuery or Javascript or Both? NOTE: User can click on any element in the DOM whether it is an img, div or even span. If you can suggest some example then it will be very much helpful. Thanks in advance

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• Experiences using Wt C++ framework?

  - by StackedCrooked

  Has anyone actually used Wt? Did it work well? Did you experience certain limitations? Or advantages? Note: Please avoid the discussion of whether C++ is suited to be a web development language. I just want to give Wt a try because it seems like a fun thing to do.

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• What work has been done on cross-platform mobile development?

  - by Nicholas

  Have any well-documented or open source projects targeted iPhone, Blackberry, and Android? Are there other platforms which are better-suited to such an endeavor? Note that I am particularly asking about client-side software, not web apps, though any information about the difficulties of using web apps across multiple mobile platforms is also interesting.

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• Parse metadata from http live stream

  - by supo

  Hi, I'd like to extract the info string from an internet radio streamed over HTTP. By info string I mean the short note about the currently played song, band name etc. Preferably I'd like to do it in python. So far I've tried opening a socket but from there I got a bunch of binary data that I could not parse... thanks for any hints

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• need .htaccess RewriteRule advise

  - by Abuda Dumiaty

  I've looked around for an answer to this, no luck. what i want to do is replace: http://localhost/mysite/admin/something with: http://localhost/mysite/admin/?p=something Here's the best formula I came up with since yesterday: RewriteEngine On RewriteBase /mysite/ RewriteRule ^(superv/)([^\?/]+)$ $1\?p=$2 [NC] Yet it's not working. Note: It think the "RewriteBase" thingy has nothing to do with the problem because this line is working like a charm: RewriteRule ^(javascripts/main\.js)$ $1\.php [NC] Any ideas? thanks in advance.

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• Web hosting a setup where both Windows and Linux are required

  - by lk

  I have a system where a website needs to be hosted on a Linux machine while a backend application that the site talks to needs to reside on Windows. Is there any "common practice" for such hosting? Note - both of the systems are mine so there is the dilemma of whether to have the machines physically located together to avoid delay for calls over the net.

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