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• Python 3: receive user input including newline characters

  - by Beau Martínez

  I'm trying to read in the following text from the command-line in Python 3 (copied verbatim, newlines and all): lcbeika rraobmlo grmfina ontccep emrlin tseiboo edosrgd mkoeys eissaml knaiefr Using input, I can only read in the first word as once it reads the first newline it stops reading. Is there a way I could read in them all without iteratively calling input?

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• Groovy XmlSlurper

  - by Langali

  <div id="videos"> <div id="video"> <embedcode>....</embedcode> </div> </div> I need to grab the video embed code, and not just the text inside a XMl tag. Any idea how can I grab the snippet of XML using XmlSlurper? I need the whole line: <embedcode>....</embedcode>

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• Collapse span when input button is hidden

  - by Evan

  I have a style that wraps around an input button, so the button can be styled very creatively. When the button is hidden in .Net, i would like the style to collapse so it renders like its hidden as well. What the style does, as a result of no value in the button or its hidden, is it keeps a small shape. Click to see a demo: http://media.apus.edu/it/evan-testing/button.htm <style> .button { cursor:pointer; text-decoration:none; background:url(button_bg.gif) no-repeat right top; padding-right:10px; display:inline-block; line-height:29px; height:29px; font-size:12px; color:#FFFFFF; font-weight:bold; } span.button { vertical-align: middle; } .button span { background:url(button_bg.gif) no-repeat left top; padding-left:10px; line-height:20px; height:29px; display:inline-block; } .button span span { background:transparent; padding:0; font-size:12px; } .button span input { cursor:pointer; font-weight:bold; background:transparent; border:0; padding-top:.4em; font-size:12px; font-family:verdana; color:#FFFFFF; } .button:hover { background-position:right -39px; } .button:hover span { background-position:left -39px; } .button:active { background-position:right -78px; } .button:active span { background-position:left -78px; } </style> Input button wrapped in a span with no value: <span class="button"><span><input type="button" value=""></span></span> <P> Input button wrapped in a span with a value: <span class="button"><span><input type="button" value="test"></span></span> <P> Span with no data value: <span class="button"><span></span>

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• NameError at / uninitialized constant Sass::SyntaxError

  - by Ivo Sabev

  I am using Padrino and when I try to specify my application.sass file I get this error NameError at / uninitialized constant Sass::SyntaxError I thought I might have something missing, so I checked out the sample_blog application at their GIT to verify my SASS is working correct. It was working correct and the blog app was running fine. Then I decided to change a line in the blog's application.sass and I got this error. I am using TextMate to edit the file. Weird indeed, any advices?

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• Jython and python modules

  - by Geo

  I've just started using the PythonInterpreter from within my Java classes, and it works great! However, if I try to include python modules (re, HTMLParser, etc.), I'm receiving the following exception (for re): Exception in thread "main" Traceback (innermost last): File "", line 1, in ? ImportError: no module named re How could I make the classes from the jython jar "see" the modules python has available?

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• SQL Server 2008 Fulltext problem

  - by Geetha

  Hi All, After Creating Full Text Catalog and Full Text index i have tried the following query SELECT gamename FROM sample WHERE CONTAINS(name,'"f1"') Error: Msg 30046, Level 16, State 1, Line 1 SQL Server encountered error 0x80070422 while communicating with full-text filter daemon host (FDHost) process. Make sure that the FDHost process is running. To re-start the FDHost process, run the sp_fulltext_service 'restart_all_fdhosts' command or restart the SQL Server instance. Geetha.

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• pushViewController causes memory leak

  - by hookjd

  The Leaks application tells me that the following function is causing a memory leak and I can't figure out why. -(void)viewGameList { GameListController *gameListViewController = [[GameListController alloc] initWithNibName:@"GameListController" bundle:nil]; gameListViewController.rootController = self; [self.navigationController pushViewController:gameListViewController animated:YES]; [gameListViewController release]; } It tells me that this line causes a 128 byte memory leak. [self.navigationController pushViewController:gameListViewController animated:YES]; Am I missing something obvious?

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• Fatal error: Uncaught exception 'Exception' in PHPExcel classes

  - by Chakrapani

  Can any one please let me know, why this following error has been thrown from PHPExcel classes Fatal error: Uncaught exception 'Exception' with message 'Could not close zip file /var/www/mydomain/myexcel.xlsx.' in /var/www/mydomain/Classes/PHPExcel/Writer /Excel2007.php:400 Stack trace: #0 /var/www/mydomain/myexcel.php(173): PHPExcel_Writer_Excel2007->save('/var/www/mydomain...') #1 {main} thrown in /var/www/mydomain/Classes/PHPExcel/Writer/Excel2007.php on line 400

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• Why does Perl's CGI::FormBuilder complain about 'No options specified for select'?

  - by kiran

  I get this error from my CGI script: my_circle.pl: [FormBuilder] Warning: metro: No options specified for 'select' field at /home/ecoopr/ecoopr.com/CPAN/CGI/FormBuilder.pm line 1407, referer: http://kkarnam.ecoopr.dyndns.org:880/home.pl Can you suggest me what might be the problem?

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• Silverlight with Visual Studio 2010 Isolated Storage Error

  - by Greg Finzer

  I am getting an error when trying to access isolated storage when running a Silverlight unit test project in VS2010. Test method Silverlight_Binary_Serialization_Tests.SerializationTests.SerializeBytesTest threw exception: System.IO.IsolatedStorage.IsolatedStorageException: Unable to determine application identity of the caller. Here is the line it is failing on: private readonly IsolatedStorageFile _store = IsolatedStorageFile.GetUserStoreForApplication();

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• batch source code downloading perl

  - by Jake

  Hello, I know of the "wget" function in shell, but I'm running perl from the command line on a windows machine and I was looking for a method of sequentially downloading the web source code from a site. For example: for www.abcd.com has the extension of it's subsites as 1,2,3 etc such that www.abcd.com/1 or www.abcd.com/2 is the syntax. I would like the source to be labeled as 1.source, 2.source etc for a defined set of pages 1-100 say. Thanks for the help, Jake

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• Casting an object to two interfaces at the same time, to call a generic method

  - by Bruno Martinez

  I want to call a generic method that constrains the input type T to implement two interfaces: interface IA { } interface IB { } void foo<T>(T t) where T : IA, IB { } How can I fix the last line of void bar(object obj) { if (obj is IA && obj is IB) { foo((IA && IB)obj); } } ? Reflection probably allows to do the call, but I would like to stay within the language.

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• Goldwave Autotrim over Command Prompt

  - by Vivek

  Hi, I have 1 minute wav file recordings. To check whether there is no voice present in the file, I am using Goldwave to trim the silence which lefts the file size very small in few Kbs. This tells me that there is no sound in most part of the file. But I am not able to do this via Command prompt using the Command line utility, Does Goldwave aupport Autotrim Silence through Command Prompt ? If so, what is the command for it ? Thanks Vivek

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• SQLCMD Mode - Incorrect Syntax?

  - by OMG Ponies

  Trying to use: :On Error exit :r D:\opt\db_objects\REPORTS\dbo.sp_ReportCountLORUsers.sql ...and I get: Msg 102, Level 15, State 1, Line 5 Incorrect syntax near 'U'. ** An error was encountered during execution of batch. Exiting. What am I missing?

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• OS X - Mount .dmg image into a virtual DVD drive without Toast Titanium

  - by Max

  Hi, Toast Titanium 10 offers a way of mounting an image into a virtual DVD drive so that it is viewed as being a separate physical drive by other applications. I was wondering if there was a way of achieving the same result using the built-in OS X tools (whether GUI or command line), as I am aware it has many of such built in. Thanks in advance!

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• WPF TextBlock binding with <LineBreak/>

  - by Vinjamuri

  I have a TextBlock binding as follows in my ControlTemplate. When I set ButtonText as follows with , it doesn't work. It doesn't display in separate line. ButtonText="Change Casette" How to fix this? Appreciate your help, please provide me with sample code.

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• Postgres createuser.exe silent execution from batch script

  - by Woot4Moo

  I am finding myself with the issue of needing to execute the postgres createuser.exe from a batch script and cannot get it to stop prompting me with the following: Enter name of role to add: my batch script looks like this: echo calling createuser! createuser username %super_user% -s -U Super_Postgres s -q Where %super_user% is a command line argument. Any help would be greatly appreciated, this is the documentation that I am referring too: postgres

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• Problem with Tk and Ping in Python

  - by Shady

  I'm not being able to make this line work with Tk import os while(1): ping = os.popen('ping www.google.com -n 1') result = ping.readlines() msLine = result[-1].strip() print msLine.split(' = ')[-1] I'm trying to create a label and text = msLine.split... but everything freezes

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• IE8 ActiveXObject problem

  - by Codeffect

  I want to use javascript to create a textfile, so I used : This Line of code : var fso = new ActiveXObject("Scripting.FileSystemObject"); Its working properly in IE6 but not in IE8. Any suggested solution?

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• Wn32 PHP extension development

  - by Olaseni

  What are first steps creating a loadable DLL module extension for PHP to create native support for my own library on Windows? Would it require re-compiling PHP on windows? What are the tools needed? I don't want to have to use exec and the command line.

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• Rails + AMCharts with vertical legend

  - by Elliot

  I followed http://railsontherun.com/2007/10/04/sexy-charts-in-less-than-5-minutes/ to get regular line charts working on my rails app. Now I'm trying to use http://www.amcharts.com/stock/vertical-legend/ but the I seem to be running into issues. Can anyone tell by looking at the tutorial what needs to change to make it work? Thanks, Elliot

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• Linux scp command issue

  - by George2

  Hello everyone, I am using scp command to copy file from a MacBook Pro OS X 10.5 to another Linux box (Red Hat Linux Enterprise 5). I am using the following command on Mac, sudo scp ~/.ssh/mykey.rsa [email protected], there is no output from Mac command line. I am not sure whether the scp is success or not. Where is the location the file mykey.rsa on remote computer 10.10.100.101? thanks in advance, George

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• Error using nservicebus with nettiers

  - by Darren

  I'm using the nservicebus springbuilder(below) with compiles and runs fine. However once I add a single DataRepository entry in the code to call nettiers the project compiles but throws an exception on the line below: IBus Bus = Configure.With().SpringBuilder() .XmlSerializer() .MsmqTransport() .IsTransactional(true) .PurgeOnStartup(false) .UnicastBus() .ImpersonateSender(false) .LoadMessageHandlers() .CreateBus() .Start(); Exception: {"Could not load file or assembly 'Microsoft.Practices.Unity, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.":"Microsoft.Practices.Unity, Version=1.2.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"}

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• How to force asdoc run in English

  - by ty

  My operation system is Window XP in Chinese. I'm running flex sdk asdoc in command line. Asdoc picks up the system default language. How can I force it to be run in English language environment?

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• Fast file search algorithm for IP addresses

  - by Dave Jarvis

  Question What is the fastest way to find if an IP address exists in a file that contains IP addresses sorted as: 219.93.88.62 219.94.181.87 219.94.193.96 220.1.72.201 220.110.162.50 220.126.52.187 220.126.52.247 Constraints No database (e.g., MySQL, PostgreSQL, Oracle, etc.). Infrequent pre-processing is allowed (see possibilities section) Would be nice not to have to load the file each query (131Kb) Uses under 5 megabytes of disk space File Details One IP address per line 9500+ lines Possible Solutions Create a directory hierarchy (radix tree?) then use is_dir() (sadly, this uses 87 megabytes)

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