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• Does Google not allow webclients?

  - by every_answer_gets_a_point

  I have the following: string html_string = "http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=pharma"; string html; html = new WebClient().DownloadString(html_string); and when I get the length of HTML, it's returning only the first 28435 characters. Is it possible that Google is not allowing webclient access?

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• Javascript double event firing

  - by zsharp

  I am returning a simple javascriptResult that unhides a div. When I do this, other click events that post ajax will now post twice when clicked. What could be causing this?

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• REST/JSON: Should I include a newline after the JSON string?

  - by Mark Harrison

  If I'm returning ["foo"] from a RESTful web query, Which of these is more proper? Will pedantic REST parsing die on the newline? ["foo"]\n (with newline, Content-Length=8) ["foo"] (no newline, Content-Length=7) For easy regression testing I like the form with the newline, but I want to make sure I won't be breaking any application frameworks that might have a more strict view of the REST format.

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• MySQL, SQL Select Statement, Where with OR... What's wrong with this?

  - by nobosh

  I'm looking for help with my query below. which is never returning anything for veggie... Is the way I have my WHERE statement written valid? SELECT * FROM newsfeed INNER JOIN newsfeedaction ON newsfeed.newsfeedactionid = newsfeedaction.newsFeedActionID INNER JOIN person ON newsfeed.personID = person.personID LEFT OUTER JOIN food ON newsfeed.foodID = food.foodID LEFT OUTER JOIN veggie ON newsfeed.veggieID = veggie.veggieID WHERE ( newsfeed.veggieID IS NOT NULL AND veggie.deleted = 'N' ) OR ( newsfeed.foodID IS NOT NULL AND food.deleted = 'N')

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• What is the best Django syncdb crash debugging technique ?

  - by user367752

  What is the best Django syncdb crash debugging technique ? I've previously asked a question about a problem with manage.py syncdb returning an exception and the answer was that the app has a wrong import. http://stackoverflow.com/questions/2734721/django-manage-py-syncdb-not-working I'd like to know the technique used to find the place where there is a wrong import. I tried ./manage.py syncdb --verbosity=2 but I didn't get any more information that way.

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• Return hash with modified values in Ruby

  - by smotchkkiss

  I'm trying this: {:id => 5, :foos => [1,2,3]}.each {|k,v| v.to_s} But that's returning this: {:id=>5, :foos=>[1, 2, 3]} I'd like to see this: {:id=>"5", :foos=>"[1, 2, 3]"} I've also tried variations of Hash#collect and Hash#map. Any ideas?

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• Sequence Diagram return a new constructed Object

  - by user256007

  I am drawing a Sequence Diagram where the scenario is. 1. an Actor calls :Table::query(query:String) :Table::query Calls :Connection::execute(query) :Connection::execute < a new :Row Object :Connection::execute calls :Row::fillData(result) :Connection::execute returns :Row ...... There are More But I am Stuck in Step 5 I cant Understand how to draw that, :Connection::execute returning the newly Constructed Row itself, in a Standard way.

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• golang closure variable scope

  - by waaadim

  I'm reading 'CreateSpace An Introduction to Programming in Go 2012' and on page 86 I found this evil magic func makeEvenGenerator() func() uint { i := uint(0) return func() (ret uint) { ret = i i += 2 return } } // here's how it's called nextEven := makeEvenGenerator() fmt.Println(nextEven()) fmt.Println(nextEven()) fmt.Println(nextEven()) 1) Why is i not resetting ? 2) is nextEven() returning and uint or is Println so smart that it can work with everything ?

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• Regex, match "private function", "public function" or just "function"

  - by M28

  I am getting some problems while trying to use this regex: (public +function|private +function|function) + For some reason, $1 and $2 are returning the same value. How can I fix that? By the way, I am using Javascript

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• Unserialize in ActionScript 3

  - by Peter Hanneman

  I have an array that I am constructing in PHP which I am serializing then returning to Flex through AMFPHP. Can someone point me towards a solution for unserilizing said data once it gets into Flex via ActionScript 3?

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• jQuery Ajax - Status Code 0?

  - by tarnfeld

  For some reason, my Dashcode developed application has just stopped ajax'ing and returning status codes of 0. Does anybody have any idea why.. has this happened to you?

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• Java spring framework - how to set content type?

  - by Jon morgan

  Hi, I have a spring action that I am rendering some json from the controller, at the minute its returning the content type 'text/plain;charset=ISO-8859-1'. How can I change this to be 'application/json'? Thanks Jon

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• PHP: Shortest way to check if a variable contains positive integer?

  - by NAVEED

  I want to check if user input a positive integer number. 1 = true +10 = true .1 = false -1 = false 10.5 = false Just a positive number. No characters. No special character. No dot. No minus sign. I tried is_int() function but it is returning false even on positive integers. Is there a string to int problem? Thanks

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• If I were a girl, and I also spoke computer-science, give me an interesting, difficult computer-scie

  - by alex

  I'm a girl. You're a guy. You need to give me an interesting riddle (or flirty question) that is related to computer-science for me to guess. By the way, I have a masters from Stanford. Example: If Python is C++, C++ is JAVA, and PHP is returning None. What is PHP(Python(PHP))?

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• Need for prefixing a function with (void)...

  - by puffadder

  Hi All, I recently came across a rather unusual coding convention wherein the call for a function returning "void" is prefixed with (void). e.g. (void) MyFunction(); Is it any different from the function call like: MyFunction(); Has it got any advantage or is it yet another needless but there coding convention of some sort?

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• Is there a way to include a list of exception words in Zend lucene Search?

  - by Amit

  I have Zend Lucene Search Algorithm implemented in my code. Some of the keywords are not returning any results. The keywords for which no results are returned are included in list of Stopwords. Is there a way to include certain stopwords while searching???

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• Android Content Provider database leak issue

  - by MattC

  I am writing a content provider for this application and in my content provider I am opening a database connection, running a query and returning the cursor of results to the calling program. If I close this database connection in the provider, the cursor has no results. If I leave it open, I get "leak found" errors in my DDMS log. What am I missing here? What's the clean, proper way to return a cursor of database results?

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• LINQ - How to change value in select or foreach loop ?

  - by Eugene

  IQueryable items = from rr in _dt.AllItems where rr.ID == ItemID select new{rr.Item, rr.SecondItem}; SecondItem is returning false or true. Is it possible to replace with different string values (for example with On and Off) and add to the items (IQueryable)?

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• How to add additional data column in EF using ASP.Net MVC 2

  - by Picflight

  My Table: [LocationId] [Address] [ZipCode] When I show a list of Location's, I also want to show the distance from a given zip code. In Asp.Net Web Forms I had a stored procedure that would return the distance and I would call this SP on ItemDataBound on my GridView. Or, I also would have my SP that is returning the Location list add another column ([Distance]) which I could display in my GridView. How would you do this using Entity Framework and Asp.Net Mvc 2?

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• Post Redirect Get pattern and use in a RESTful resource-based service when supporting searching

  - by AWC

  If I have a HTTP based RESTful service and I want to POST a search resource and use the PRG pattern for returning the URL to the search-result resource, I have to persist the search-result resource on the server. Is this a good idea? If I do persist the search-result resource how long is it persisted for? Can I control this by a HTTP header of some kind? Cheers AWC

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• PHP $_SERVER['REMOTE_HOST'] returns ::1

  - by Peter

  Hi I am trying to get the IP address of the website visitor in PHP. I'm expecting $_SERVER['REMOTE_HOST'] to return something like 127.0.0.1, but it's returning ::1. Kind regards Peter

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• Should I call Dispose() within a function after Return?

  - by Camilo Martin

  Should I call .Dispose() after returning an object that implements IDisposable? myDisposableObject Gimme() { //Code return disposableResult; disposableResult.Dispose(); } In other words, is the object I return a copy, or is it the object itself? Thanks :)

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• Referring to an object's ID in a jQuery append statement

  - by Summer

  I have this element: <div class="isthisyou" id="unique_identifier"></div> I want to use jQuery to insert a link into the div: $('isthisyou').append('<a href="auth/create_account/'+this.id+'">Is this you?</a>'); Right now this.id is returning undefined instead of unique_identifier. What am I doing wrong? Thanks!

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• NSXMLDocument replacement on iPhone?

  - by Nic Hubbard

  I have an seen how NSXMLDocument can parse and html document, and provide easy methods for returning parts of the html structure. Is there a similar method that can be used for the iPhone, as NSXMLDocument is not available?

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• Performing non-blocking requests? - Django

  - by RadiantHex

  Hi folks, I have been playing with other frameworks, such as NodeJS, lately. I love the possibility to return a response, and still being able to do further operations. e.g. def view(request): do_something() return HttpResponse() do_more_stuff() #not possible!!! Maybe Django already offers a way to perform operations after returning a request, if that is the case that would be great. Help would be very much appreciated! =D

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