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• SQL-wrappers (activerecord) to recommened for python?

  - by Horace Ho

  is there an activerecord (any similar SQL-wrapper) for python? which is good for: used in a server-side python script light-weight supports MySQL what I need to do: insert (filename, file size, file md5, the file itself) into (string, int, string, BLOB) columns if the same file (checksum + filename) does not exist in db thx

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• what is the difference between plugin and library?

  - by fayer

  i wonder what the difference between a library and a plugin is? if a component creates a database (maybe comes with a .sql file or creates through a method) could it still be a library or is it called a plugin or module? cause i am creating a address book component and it provides methods to insert and read records in database. i don't know if i should put it in library folder or plugin folder. please shed a light on this. thanks

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• event handling in C++

  - by Max

  Hi. I'm writing a game in C++, and I'm trying to get it to recognize keyboard and mouse events. Google tells me that boost.signal is suitable for event handling, but none of the code samples or tutorials I've found tell me how to associate a keypress or mouseclick with a function. Can anyone shed any light on this?

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• Visual Studio Colour Settings

  - by Ian

  I've got a custom colour set in Visual Studio and one of the colours when debugging is making things a bit of a misery. Unfortunately I can't figure out which one it is, and when going through and changing all the light background ones, it still remains. Can anyone point me in the right direction? In this screenshot the current line is yellow, and the caller is the white/cream sort of colour which is the one I want to change... Thanks very much! :)

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• Why is this widely used script killing my processor

  - by zac

  I installed this popular, light-weight script on a website but it is running very poorly and maxing out my processor. http://www.leigeber.com/2008/12/javascript-slideshow/ This is for sure my problem and nothing wrong with that script which runs fine for me on the demo site, but I have no errors and do not understand where the conflict lies. Any ideas on how to root this out?

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• .NET Debugging Issue

  - by teishu

  Just wondering if someone could shed some light on a problem I'm having. The think() method is called every 100ms, and i have a few breakpoints set however the first one that gets stopped at isn't the first that should.. It seems to miss stopping on the others. Has anyone seen anything like this before? See screenshot below, the one it is stopped at is the first one it stopped at.

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• NHibernate Empty Set Clauses in SQL Update Statements

  - by Brian Wilkinson

  I'm getting SQL update statements from NHibernate having a empty set clause ie UPDATE SET WHERE x == ? This propblem is occuring when a child entity is being updated for some reason the sql statement is being run against the Parent Entity, for some reason NHibenate is saying the parent has changed but when the set clause is being built no changes are found, can anyone help. The application I am constructing isn 3 tier. The domain entities are light weight data contract only entities.

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• how to install numpy and scipy on OS X?

  - by amateur

  Hey guys I'm new to Mac so please bear with me. I'm using snow leopard 10.6.4 at the moment. I want to install numpy and scipy, so I downloaded the python2.6,numpy and scipy dmg files from their official site. However, I'm having problem import numpy: Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/numpy/core/multiarray.so: no matching architecture in universal wrapper Can anyone shed some light to this problem?

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• Most awkward/misleading method in the .Net/C# API?

  - by Earlz

  In light of this question I thought it'd be really neat to have a similar question about C#/.Net. So, what is the most awkward or misleading method name of the .Net and/or C# API?

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• Strange text when converting XML array to XML

  - by danit

  Im using the answer to this question to convert an array of XML to a single XML output: http://stackoverflow.com/questions/2554671/output-array-of-xml-to-plain-xml Im using the simpler solution of the two there (Marked as the answer) It all works for me, however at the start of the output I get: string(109960) " Can anyone shed any light on this? Output here: http://bit.ly/aoA3qY

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• Recommended lightweight jQuery lightbox plug-in?

  - by Mat Harden

  I need a lightbox plugin that is styled similar to FancyBox but will allow me to add text to the same white background as the image. Lightweight because I don't want many features as it's going to be added to an already heavy JS page. Preferably without Ajax features as I'll be handling this myself. Therefore I'm ruling out the use of Thickbox, Fancybox and jQuery UI. Basically I want the plugin to be a currently supported light-box jQuery plug-in that handles all the cross browser styling issues which I can then customise.

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• How to synchronize multiple proccess in c through basic signal handling

  - by atreyu

  Hi, people. For a academic exercise i have to implement a program in c for nix platform which is to synchronize multiple processes through signal handling, using only signal,pause,kill and fork basic functions. I searched google and have not found any clear example: I hope the wisdom of one of you will light my way. Thanks!

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• how to return multiple records from a view in sql server 2008

  - by kumarreddy

  i have a view which presently returning single record when called....i like it to return three records may be upon inner joining a different view or temp table...as those records share the same data except single column... im not sure about this plz some one throw light on this please..thank you in advance

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• Difference between XML and XMI?

  - by zengr

  Can some one shed some light on the difference between XML and XMI? Can XMI be used in place of XML?

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• why does ie8 flash white background for a fraction of a second on refresh?

  - by martinjbull

  I have a problem with IE8. When the age reloads/refreshes it flashes white. My client is very unhappy and I'm unable to find any kind of answer anywhere. PLEASE can anyone shed any light. Here's a link to a site with the issue: http://www.gingergraphicdesign.com

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• Modify scroll speed, treeview drag&drop in C#

  - by voodoomsr

  i have a treview control with drag&drop functionality that response to draw the node outside the visible limits scrolling in the apropiate direction. The problem is that it scroll at light speed. I need a way to modify this speed.

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• using generic and for each loop in jsp

  - by mawia

  I am developing a web application. I am using Eclipse as IDE. I was using generic and for each loop, both being feature of java 1.5, and it compiled quite fine when used in backend means in simple java classes. But when I'm using these on jsp, jsp is failing to compile with error showing generic and for each as culprit. Can you shed some light on this? Maybe I am at fault with Eclipse settings?

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• compressing XML file

  - by Sathish

  HI I have an xml file with 500KB size which i need to send it to webservice, so i want to compress this data and send it to the webservice i have heard of some base24Encoding something... Can anyone throw more light on this Suppose if i use GZipStream how can i send the file to the webservice Thanks in Advance

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• current url javascript binding into html

  - by soField

  document.write("window.location.href");&layout=button_count&show_faces=true&width=450&action=like&font=arial&colorscheme=light&height=21" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:450px; height:21px;" allowTransparency="true" i am trying to bind current url of my page to this html how can i do that

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• Javascript syntax with () - function scope

  - by Fabien

  I am not very familiar with the Javascript syntax bellow. Can anyone shade light about the sense of this block? For what purpose? (function foo() { alert('bar'); })(); Thanks in advance.

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• Most awkward/misleading method in the .Net API?

  - by Earlz

  In light of this question I thought it'd be really neat to have a similar question about C#/.Net. So, what is the most awkward or misleading method name of the .Net and/or C# API?

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• Javascript UI Toolkit

  - by Louis

  I'm looking for a light-weight UI toolkit written in Javascript (something like Swing) but I'd rather not use ExtJS because I fear that will slow things down tremendously. Are there any small UI toolkits out there that mainly focus on layouts?

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• Rails 3 beta 3 -- is it time to start using this for new projects?

  - by TMB

  Is it time to start new projects in Rails 3? I'm nervous about using beta versions but at the same time I really like what they are doing and don't want to deal with legacy 2.3.5 issues with these apps. Is it better to wait these things out, or buckle-up, deal with early adopter issues and get a head start on the future. Thanks for any light you can shed.

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• why is apache not clearing the semaphores?[Reasons]

  - by mike

  Could some shed some light on why apache semaphore are left over? Might be bcoz of Buggy php module/Defective RAM? Thanks.

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• How do Perl FIRSTKEY and NEXTKEY work

  - by mmccoo

  Tie::Hash has these: sub FIRSTKEY { my $a = scalar keys %{$_[0]}; each %{$_[0]} } sub NEXTKEY { each %{$_[0]} } NEXTKEY takes two arguments, one of which is the last key but that arg is never referenced? The various Tie docs don't shed any light on this other than this in perltie: my $a = keys %{$self->{LIST}}; # reset each() iterator looking at the doc for each doesn't add to this. What's going on?

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