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• How to create a GUID in Python

  - by Jonathon Watney

  How do I create a GUID in Python that is platform independent? I here there is a method using ActivePython on Windows but it's Windows only because it uses COM. Is there a method using plain Python?

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• zend_date relative time

  - by flufferok

  Hi, i want to make stackoverflow timestamps(X minutes ago, etc). How i can make it using zend_date? I found http://stackoverflow.com/questions/1639892/how-to-calculate-time-passed-with-php-or-zend-date this realisation, but it uses other library. Are there any different ways?

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• export a report in ms word(97-2003) without using RTFExporter in jasper reports

  - by stanley

  I have a report which needs to be exported in pure word format(97-2003) using jasper report. But Jasper uses RTFExporter for exporting report in doc format, wen i read the report using POI, it throws error saying its not pure word. Can anyone help how to generate a report in word using Jasper reports. Please help!

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• How to enable ActiveX controls in firefox?

  - by Guru1985

  I have an application which uses ActiveX controls. I want to automate this using Selenium IDE. But when i launch the application i end up in an error message "Turn on you ActiveX control". Is there any way to enable ActiveX in FireFox? Note: I am using User Agent Switcher(as IE7) Addon of firefox to run my application.

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• Convert a Delphi example using TDatabase and local paradox table to server storage

  - by Brian Frost

  I am looking at the Developer Express Quantum Grid example 'IssueList' which is a useful bug reporting and tracking application that's almost ready to go out of the box. It uses a TDatabase component with several paradox (.db) tables. Is it simple to rejig the TDatabase settings to use a database on a shared machine so that several of us can access it together across the network? If so, what would be the steps needed please?

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• PHP Error: Warning: session_start() [function.session-start]: Node no longer exists

  - by Camsoft

  Getting the following error when trying to start a session: Warning: session_start() [function.session-start]: Node no longer exists in file.php on line 3 The script uses SimpleXML to parse XML files from remote hosts. It's running on a Linux Ubuntu server with PHP 5.2.6. Has anyone come across this message before or have an insight in to what it means?

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• source code syntax highlighting for trac?

  - by ajsie

  i've intalled trac on my ubuntu server but there is no php syntax hightlighting. i have installed pygments using apt-get install but how do i configure trac so it uses hightlighting for svn browsing?

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• jQuery validatoin plugin - site wide settings

  - by Daveo

  I want to have site wide default settings for all jQuery validation uses on my site, I want every form to use the below settings, but then on a per form basis change the rules and messages. Is this possible? $('#myForm').validate({ errorClass: 'field-validation-error', errorElement: 'span', errorPlacement: function(error, element) { element.next('span').remove(); error.insertAfter( element ) .removeClass('field-validation-error') .addClass('ui-state-error'); }, success: function(label) { label.remove(); } });

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• Bash script: specify bc output number format

  - by Andrey Kazak

  Greetings! I uses b? to make some calculations in my script. For example: bc scale=6 1/2 .500000 For further usage in my script I need "0.500000" insted of ".500000". Could you help me please to configure bc output number format for my case?

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• How can I decompress a gzip stream with zlib?

  - by Greg Hewgill

  Gzip format files (created with the gzip program, for example) use the "deflate" compression algorithm, which is the same compression algorithm as what zlib uses. However, when using zlib to inflate a gzip compressed file, the library returns a Z_DATA_ERROR. How can I use zlib to decompress a gzip file?

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• Inset selection in gimp? Reverse drop-shadow?

  - by DevDevDev

  I'm wondering how to achieve this effect that Apple uses. It looks as though the button is depressed into the bar, can't figure out how to do the same effect for my graphics. Thanks!

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• Getting an 'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine error when I tried hosting on Azure Servers

  - by user1864888

  I am hosting a web application which uses OLEDB 12 to read an Excel file, but getting the error "'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine". Wonder if I should use lower version of OLEDB or Azure does not support OLEDB services at all. Before rewriting the program, just wanted to see if anyone knows a better alternative. I am using Visual Studio 2010 for my development. Thanks in Advance.

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• Any gotchas in migrating database connectivity to DataSource?

  - by Everyone

  Looking at some old application code which uses explicit driver loading as Class.forName(...).newInstance I have been told to change this to use the Java 1.4.2 mechanism to establish a database connection using ContextLookup, and DataSource. Are there any gotchas I should be aware of?

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• Comprehensive HTML pages for CSS testing?

  - by yaya3

  Looking for example code that uses semantic HTML that I can use to test stylesheets with. The version/doctype is unimportant though HTML5 would be great. By comprehensive I am looking for use of definition lists, forms, tables, plus all the usual. Thanks

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• postmessage for directinput

  - by kevin

  can someone PLEASE point me in the right direction all i want to do is simulate a mouse click in a video game that is minimized the video game i am doing this for allows macroing like this, so its all good however, the game uses directinput so using postmessage and sendmessage is not working

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• Is it possible to create a global stored procedure at Sql server level

  - by Shantanu Gupta

  I created a query that takes a database backup at certain specified location. I want to use it as a stored procedure but this should act as a global stored procedure so that whenever this SP is called. Then database backup is taken. It uses DB_Name() to take database backup of owner database. Is it possible to create any such SP or Function. I am using sql server 2005

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• Invoking a PL/SQL function from EclipseLink

  - by Mark Robinson

  I'm trying to execute a PL/SQL function in EclipseLink which uses Oracle Specific types(eg. Boolean). I've tried using PLSQLStoredProcedureCall which complains that I'm not executing a procedure and I have tried using StoredFunctionCall but that returns PLS-00382: expression is of wrong type Has anyone developed a solution to invoke functions in EclipseLink with Oracle Types? I have heard that it would be possible to extend StoredFunctionCall but I'd rather leverage existing functionality as much as possible.

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• Jquery scrolling image top to bottom direction

  - by Geetha

  Hi, I have the following code to scroll images in vertical direction (uses jCarouselLite) Code: $('#image').jCarouselLite({ speed: 1000, visible: 1, circular: true, auto: 5000, scroll: 1, vertical: true }); Needs: This code allows the image to scroll bottom to top direction. I want to scroll image in reverse direction.[Top to Bottom] Geetha.

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• Are GUIDs the ultimate ID?

  - by mafutrct

  I noticed some people don't bother having the usual incremented number as ID but instead simply generate a GUID. The advantages include: Quick and easy No need to keep track of previous IDs Guaranteed to be unique even across machines without knowledge of each other Some disadvantages are: Possibly performance bottleneck Uses a large number of bytes My understanding is that using a GUID is beneficial in most cases, except if optimization for time or space is an issue. Did I miss something? Or do you agree with this idea?

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• Why Do You Use Delphi?

  - by lkessler

  Nick Bradbury (the author of HomeSite, TopStyle and FeedDemon) just posted a fascinating explanation of why he uses Delphi: http://nick.typepad.com/blog/2009/07/why-i-use-delphi.html I'd like to know if there are other reasons. Why do you use Delphi? (I'm making this community wiki from the onset. I'm interested in hearing your answers, not in points.)

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• Source Control - Distributed Systems vs. Non Distributed - What's the difference?

  - by Randy Minder

  I just read Spolsky's last piece about Distributed vs. Non-Distributed version control systems (http://www.joelonsoftware.com/items/2010/03/17.html). What's the difference between the two? Our company uses TFS. What camp does this fall in?

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• Using python code in ASP.NET Web forms app

  - by DotnetDude

  I would like to use some code written in python (it uses built in modules) in a regular ASP.NET/C# web application. I am a newbie in python and have heard of IronPython and how ASP.NET now allows us to create IronPython apps. Any thoughts on which way I should proceed? The python code is the on here

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• Cannot get jQuery click handler to fire on ajax loaded element

  - by frosty

  "MyParentPage.htm" uses the load function of jquery to load('myDiv.htm') // myDiv.htm only contains: <a href="#" class="bt-cbox">Click me</a> I have the following in "MyParentPage.htm" $(document).ready(function() { $(".bt-cbox").click(function() { alert("handler hit"); }); }); Why is the my alert not being hit

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• jQuery test if element1 is child of element2

  - by Jake

  Does anyone know a good way to test if one element, stored in a var, is the child of another, also stored in a var? I don't need element1.isChildOf('selector'), that's easy. I need element1.isChildOf(element2) element2.find(element1).size() > 0 Does not seem to work. I don't want to have to write a plugin the uses .each to test each child if I can avoid it.

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• Is there any good ASP.Net MVC project with TDD & MOQ Source code available?

  - by melaos

  hi guys, i'm starting to learn TDD, Unit-testing on asp.net mvc and i'm trying to pickup all these mocking via MOQ. so i'm looking for any good asp.net mvc projects which source codes are made available to mere mortals like me :) i've found some good asp.net mvc source codes but not those that uses MOQ specifically. the asp.net mvc source code code camp server suteki shop So does anybody know any good open source asp.net mvc project which have good test/tdd examples using MOQ?

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