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  • Python 3.1, trying to unescape html/unicode/xml characters

    - by Sho Minamimoto
    I found my problem here, but there is only an answer for Python 2.6. Basically, I need to unescape strings such as this: 'a altieri_joão' to show the proper characters. http://stackoverflow.com/questions/990169/how-do-convert-unicode-escape-sequences-to-unicode-characters-in-a-python-string I need to do this in 3.1, but when I try print (u'a altieri_jo&#xe3;o') if gives me invalid syntax. And when I try name.decode('latin-1') it says 'str' has no method 'decode'.

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  • does android natively support RTP and/or SCTP?

    - by user299988
    Hi, I am developing a walkie-talkie application for Android, and would like to know whether RTP and/or SCTP is natively supported in the latest version of android SDK. From whatever I have dug-up so far, the answer is no. It seems that support for SCTP is coming in JDK 7. But then, I am not sure how this will work with my android developemnt. Could you please shed some light over this? Thanks,

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  • Java DnD - Java Component to .Net Component

    - by JT703
    I'm trying to use Java drag and drop to drag an object from a JTree into a native .NET component that is embedded in my app. This .NET component only accepts File objects, so I'm having trouble with the DnD's Transferable object. Anyone know how I can make this Transferable "look" like a file to this .Net component? p.s. I need this answer as Quickly as possible. Thanks!

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  • Using ILDASM with Visual Studio 2008

    - by pianoman
    I just installed Visual Studio 2008, and am looking to use the Microsoft Intermediate Language Disassembler (ILDASM.exe) to look at some DLLs. Problem is, "ildasm" is not recognized on the command line, and I cannot find ildasm.exe anywhere in my VS 2008 install directory (e.g. c:\programs\Visual_Studio_9.0\). Any ideas? UPDATE: Found it! At C:\Program Files\Microsoft SDKs\Windows\v6.0A\bin This answer helped.

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  • javamail:username password not accepted

    - by bobby
    i get this error when i try to send a mail using javamail api,im sure that the code is correct and username and password are 100% correct,and the gmail account which im connecting is an older account(bcoz they say it takes time for it to work with new account) DEBUG SMTP RCVD: 535-5.7.1 Username and Password not accepted. Learn more at 535 5.7.1 http://mail.google.com/support/bin/answer.py?answer=14257 x35sm3011668 wfh.6 javax.mail.SendFailedException: Sending failed; nested exception is: javax.mail.AuthenticationFailedException at javax.mail.Transport.send0(Transport.java:218) at javax.mail.Transport.send(Transport.java:80) at Main.(Main.java:41) at Main.main(Main.java:51) and this is my code: import javax.mail.*; import javax.mail.internet.*; import java.util.*; public class Main { String d_email = "[email protected]", d_password = "pass", d_host = "smtp.gmail.com", d_port = "465", m_to = "[email protected]", m_subject = "Testing", m_text = "testing email."; public Main() { Properties props = new Properties(); props.put("mail.smtp.user", d_email); props.put("mail.smtp.host", d_host); props.put("mail.smtp.port", d_port); props.put("mail.smtp.starttls.enable","true"); props.put("mail.smtp.auth", "true"); props.put("mail.smtp.debug", "true"); props.put("mail.smtp.socketFactory.port", d_port); props.put("mail.smtp.socketFactory.class", "javax.net.ssl.SSLSocketFactory"); props.put("mail.smtp.socketFactory.fallback", "false"); SecurityManager security = System.getSecurityManager(); try { Authenticator auth = new SMTPAuthenticator(); Session session = Session.getInstance(props, auth); session.setDebug(true); MimeMessage msg = new MimeMessage(session); msg.setText(m_text); msg.setSubject(m_subject); msg.setFrom(new InternetAddress(d_email)); msg.addRecipient(Message.RecipientType.TO, new InternetAddress(m_to)); Transport.send(msg); } catch (Exception mex) { mex.printStackTrace(); } } public static void main(String[] args) { Main blah = new Main(); } private class SMTPAuthenticator extends javax.mail.Authenticator { public PasswordAuthentication getPasswordAuthentication() { return new PasswordAuthentication(d_email, d_password); } } }

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  • Hidden features of Bash

    - by Patrick
    Shell scripts are often used as glue, for automation and simple one-off tasks. What are some of your favorite "hidden" features of the Bash shell/scripting language? One feature per answer Give an example and short description of the feature, not just a link to documentation Label the feature using bold title as the first line See also: Hidden features of C Hidden features of C# Hidden features of C++ Hidden features of Delphi Hidden features of Python Hidden features of Java Hidden features of JavaScript Hidden features of Ruby Hidden features of PHP Hidden features of Perl Hidden features of VB.Net

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  • Can URIs have non-ASCII characters?

    - by Cheeso
    I tried to find this in the relevant RFC, IETF RFC 3986, but couldn't figure it. Do URIs for HTTP allow Unicode, or non-ASCII of any kind? Can you please cite the section and the RFC that supports your answer. NB: For those who might think this is not programming related - it is. It's related to an ISAPI filter I'm building.

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  • Will Windows Phone 7 Support Multitasking third party apps

    - by Christopher Edwards
    Obviously it's early days, I do not know whether this is information that is in the public domain or not yet, but... I have trawled through some of this site - http://www.windowsphone7series.com/ but I can't seem to find the answer. Specifically will I be able to write an app on the phone that updates the cloud with the phones current GPS position in the background even when other apps are running in the foreground.

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  • Hidden features of classic asp

    - by Binoj Antony
    I am still a fan of Classic ASP and know a lot of developers still using classic ASP, although by far there are very few features available in ASP, let us list out the most useful and not so well known ones Of course the question is on the lines of the Hidden Features questions listed below.: Hidden Features of JavaScript Hidden Features of CSS Hidden Features of C# Hidden Features of VB.NET Hidden Features of Java Hidden Features of ASP.NET Hidden Features of Python Hidden Features of TextPad Hidden Features of Eclipse Please specify one feature per answer.

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  • Playframework and Django

    - by n002213f
    I have worked with Django before and have recently seen the Play framework. Is this the Java community's answer to Django? Any experiences with it? Any performance comparisons with other Java web frameworks? Edit:Almost similar to http://stackoverflow.com/questions/1597086/any-experience-with-play-java-web-development-framework, the responses, unfortunately don't say much about the framework.

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  • drawTextInRect on UITextField not called

    - by subw
    I'm trying to implement the answer to this SO question. The problem is: -[drawTextInRect] is apparently not called, and setting the shadow in -[drawRect] doesn't make the UITextField's text shadowed. Another weird thing is that even if my subclass implementations of -[drawTextInRect] and -[drawRect] are completely empty (not even a call to super), the textfield's text is drawn.

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  • Using android native button icons

    - by Julian Arz
    am i allowed (legally) to use graphics/icons from the android source for a commercial application, in order to blend in nicely with the android look&feel? i am talking specifically about the plus/minus buttons from the edit_contacts activity in the contacts application. OR: is there a way to let a button look like (ie with a style) these buttons without copying the .png - files? trying to use android:background="@android:drawable/btn_circle" gives me Error: Resource is not public. Does this answer my question?

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  • Why is casting Derived** to Base*const* forbidden ?

    - by smerlin
    After reading this question, i saw the answer by Naveen containing a link to this page, which basically says, that casting from Derived** to Base** is forbidden since could change a pointer to an pointer to a Derived1 object point to a pointer to a Derived2 object (like: *derived1PtrPtr=derived2Ptr). OK, i understand this is evil ... But when casting Derived** to Base*const* this is not even possible, so whats the reason that this is not allowed anyway ?

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  • Switching to landscape mode in Android Emulator

    - by Cody
    This is probably a pretty easy to answer question, but I can't find the solution myself after a couple hours of searching the documentation and Google. I set the orientation of my Android app to landscape in the AndroidManifest.xml file: android:screenOrientation="landscape" However, when I run the app in the simulator, it appears sideways and in portrait mode. How can I switch the emulator to landscape mode on a mac? It's running the 1.6 SDK. Thanks!

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  • How can I call winrar in perl on windows

    - by perlnoob
    Is it possible to call winrar through perl on a windows system, such as perl -e "rar a -rr10 -s c:\backups\backup.rar @backup.lst" If so, is there a more efficient way to do this? I've looked up "perl -e" +winrar on google, however none of the results gave me any answer that was remotely close to what i was looking for. The system Im running this on is a Windows XP system. Im open to doing this in another language like python if its easier, however I am more comfertable with perl.

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  • Programming Blogs, Tumblrs, eBooks or Resources

    - by jiewmeng
    i thought it will be good to know what websites, blogs or tumblogs providing good programming resources, latest news/trends etc. i was actually on tumblr when i thought about finding other users to follow, but couldn't. so i thought i asked here, but dont want to be limited to tumblr please enter 1 link per answer to facilitate voting

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  • Tab Controls effecting other Controls.

    - by VBeginner
    Hopefully I've explained myself good enough this time. Can't seem to get a real answer. Trying to make it so when I select certain tabs, certain controls on the left will disappear or reappear. http://img43.imageshack.us/img43/7533/scrnshotg.jpg Also, when "Stats" is selected, I need it to auto-select "Frequency" Ex. On click/focus/select (whatever, nothing seems to work)... ComboBox.Visible = True Thank you.

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  • Rosetta Stone: Observer Pattern

    - by Shiftbit
    How is the Observer Pattern expressed in various programming languages? Can you provide a code snippet that illustrates the major differences in each language. This post is intended to demonstrate the differences of this commonly used design pattern. I will start this off with a Java example. Remember to start your answer off with the language being demonstrated.

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  • Moon / Lunar Phase Algorithm

    - by Scott Bailey
    Does anyone know an algorithm to either calculate the moon phase or age on a given date or find the dates for new/full moons in a given year? Googling tells me the answer is in some Astronomy book, but I don't really want to buy a whole book when I only need a single page.

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  • What problems have you solved using artificial neural networks?

    - by knorv
    I'd like to know about specific problems you - the SO reader - have solved using artificial neural network techniques and what libraries/frameworks you used if you didn't roll your own. Questions: What problems have you used artificial neural networks to solve? What libraries/frameworks did you use? I'm looking for first-hand experiences, so please do not answer unless you have that.

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