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• What are the things Java got wrong?

  - by Alon

  I read a lot of blogs and see people all the time talking about bad things in the java programming language; a lot of them are about annotations and generics that were added to the language in 1.5 release. What are the things in the language or the API that you don't like or would design differently?

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• Null pointer exception on .iterator() call

  - by Peter

  I'm getting a strange NullPointerException, evidently thrown by the following line of code: Iterator<Note> it = notes.iterator(); I've checked, and at the time the java.util.TreeSet notes is always non-null (with 15 elements). The TreeSet API says nothing about iterator() throwing NullPointerExceptions. What else could be going here?

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• Net::HTTP Gives time out but browser visit returns data

  - by steve

  I tried the following Net::HTTP.get_print URI.parse(URI.encode('https://graph.facebook.com/me/likes?access_token=mytoken', '|')) (My Token is my actual token in code) I get a EOFError: end of file reached error If I visit the page with my browswer it loads up a JSON page. Any idea what could be causing the error? It was working a few days ago. Can't see any changes to facebook api.

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• What is the best for make charts on iPhone view WebPage?

  - by Cédric LAFLEUR

  Hi all, I have to make some charts on a "mobile" website, what is the best framework to do this? I see Google Charts API, JQuery Visualize, Raphael and JS Charts... but i don't know who is the best one in Safari Mobile. Thanks in advance to your response.

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• How can I close a JFrame by click on a button?

  - by Roman

  I would like to have a button in my window such that if I click it (button) the window is closed. I found out that I can close a window in the following way: referenceToTheFrame.hide(); //hides the frame from view refToTheFrame.dispose(); //disposes the frame from memory But if I do this way, compiler complains: Note: myProgram.java uses or overrides a deprecated API Note: Recompile with -Xlint:deprication for details. Do I do something unsafe?

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• Why prefix C# interface names with “I”

  - by i3ensays

  Does anyone know the rationale behind this naming convention? I don't see any benefit. The extra prefix just pollutes the API. I like Konrad Rudolph's response found in this related article

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• Set focus on particular tab in IE and/or FireFox

  - by Jack Juiceson

  Hi all, I want to write an application that will monitor the content of all open tabs in IE / FireFox and trigger event once particular data is displayed in the tab. I would like to know if there is an API for IE/FF to set focus on particular TAB, so that once event is triggered I set focus on a relevant tab. Thanks in advance

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• Java application profiling / tracking

  - by sarav

  I have a closed source Java application for which vendor has provided APIs for customization. As I have no other documents, i rely completely on the API's javadoc. I want to trace what methods are actually called in different classes for a particular use case. Is there any way to do that with eclipse?

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• Set Date in a single line

  - by hibernate

  According to the java API, the constructor Date(year, month, day) is depreciated. I know that I can replace it with the following code: Calendar myCal = Calendar.getInstance(); myCal.set(Calendar.YEAR, theYear); myCal.set(Calendar.MONTH, theMonth); myCal.set(Calendar.DAY_OF_MONTH, theDay); Date theDate = myCal.getTime(); However, I would like something shorter to replace it with (ideally one-two lines). Any suggestions?

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• Using Message Boxes in Windows 7 style

  - by Meta

  After reading the MSDN article about proper user interface here: http://msdn.microsoft.com/en-us/library/aa974176.aspx I want to modify the message boxes I use in my applications to reflect those guidelines (for example, have the Main Instructions in a larger font, better named Buttons, etc...). My question is, is there an API that allows you to easily build those kind of message boxes (a la user32\MessageBox()), or do you actually have to build your own message boxes which follow the guidelines?

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• Problem on Loading Map Into div

  - by ashenr

  I'm using Google Maps API v3. When I'm loading map into a div, it doesnt load as I expected.. The map area takes the whole div, but the map only loads into top left of the div(only a part).. All the controls including zooming, are loading normally, How can I fix this ?

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• Send a HTTP GET request to http with JSON

  - by asilloo

  Hi, I wanna create a Mashup. In this on the user will have a Text Filed that he/she can write the web link. After that the mashup will send the link to tagthe.net and list the results. How can I manage the codes. Source of API: http://www.tagthe.net/fordevelopers Thanks

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• Sequential coupling in code

  - by dotnetdev

  Hi, Is sequential coupling (http://en.wikipedia.org/wiki/Sequential_coupling) really a bad thing in code? Although it's an anti-pattern, the only risk I see is calling methods in the wrong order but documentation of an API/class library with this anti-pattern should take care of that. What other problems are there from code which is sequential? Also, this pattern could easily be fixed by using a facade it seems. Thanks

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• facebook access_token problem

  - by user559711

  Hi, I just wrote a little application(4 page php), everything work fine, however, I have a question that, do I need to create a new instance of facebook (just like $facebook = new facebook.....) in every new php page, or just pass a access token or session? If only pass the access token, how can I use the function $faceook-api('something'); to acheive the data? Because I'm a beginner of php, I have no idea how access token work, please help, thanks a lot! Regards, YK

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• GAE and Django: What are the benefits?

  - by RHicke

  Currently I have a website on the Google App Engine written in Google's webapp framework. What I want to know is what are the benefits of converting my app to run with django? And what are the downsides? Also how did you guys code your GAE apps? Did you use webapp or django? Or did you go an entirely different route and use the Java api? Thanks

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• Defragmenting the registry

  - by team-ferrari22

  Hi All, Does any body know how to defragment windows registry. We googled and found several free tools doing the same.But no tool is having open source. One tool is there - 'UltraDefrag' which is open source tool written in 'C' for file defragmentation. Please provide help in searching open source/ sample code to defragment windows registry...or any windows API functions or libraries for doing the same. Regards.

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• Programmatically insert and remove kernel modules in C

  - by RishiD

  Is there anyway to do "insmod" and "rmmod" from C/C++ code? Other than running system(...), is there a Kernel API that will allow me to do this?

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• Generic DRM (Distributed resource management) wrapper

  - by Pavel Bernshtam

  I need to write a software, which launches DRM jobs in a customer environment and monitors those jobs status. It should work with various customer environments and DRMs - like LSF, Sun Grid and others. Can you recommend some 3rd party library, which hides DRM differences from me and has API like "launch job", "get list of jobs", "get job status" etc. ? Both Java and native libraries are good for me.

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• where I can find the facebook and twitter iphone toolbar icon

  - by Jagie

  Hi,I am writing an iphone program which use facebook and twitter api.But I can't find any suitable icon to use as toolbar icon. The twitter icon should be a white "t" and the facebook icon should be a white "f",and they must like the responding official logos.thank in advance!

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• Google app engine - mail recipients limit?

  - by Matej Puntar

  I know that each recipient counts toward the Recipients Emailed (billable) quota and I can't send to more than is my daily quota. But is there a limit how many recipients can a single email have? For example can a single email created and sent through App engine Mail api have 8000 recipients?

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• Get all followers of user on twitter

  - by Sushant Panigrahi

  I am using twitter application in mywebsite. I am using followers api of twitter. I want to see all followers of particular user. but it shows only 100 followers.I want to see all followers. Please help me how can fetch all followers of user

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• JAVA: how to load database url from web.xml?

  - by user357255

  I'm using persistence API and want to load jdbc URL from web.xml. URL should be a context parameter of servlet. I can't find how to construct EntityManagerFactory not using persistence.xml. May be I should create PersistenceUnit in servlet and set some parameters? Can you give me some short example? Thank you

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• A StringToken Parser which gives Google Search style "Did you mean:" Suggestions

  - by _ande_turner_

  Seeking a method to: Take whitespace separated tokens in a String; return a suggested Word ie: Google Search can take "fonetic wrd nterpreterr", and atop of the result page it shows "Did you mean: phonetic word interpreter" A solution in any of the C* languages or Java would be preferred. Are there any existing Open Libraries which perform such functionality? Or is there a way to Utilise a Google API to request a suggested word?

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• twitter multiple account

  - by jeevanantham

  hi any one know how to have multiple twitter account in one iphone application using objective c. Is there any session concept is there. Am currently using MGTwittEngine API. Any one please guide me, with possible sample code. Thanks in advance.

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• List of Windows Native Functions for XP, VISTA and Windows 7

  - by REA_ANDREW

  Hi, On the MSDN is there some sort of reference which details every native function inside the Windows API for different versions say from Windows XP upwards? I have been googling and looking round the MSDN but I must not be looking for the correct thing. Any help would be appreciated. Cheers, Andrew

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