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• `strip`ing the results of a split in python

  - by Igor

  i'm trying to do something pretty simple: line = "name : bob" k, v = line.lower().split(':') k = k.strip() v = v.strip() is there a way to combine this into one line somehow? i found myself writing this over and over again when making parsers, and sometimes this involves way more than just two variables. i know i can use regexp, but this is simple enough to not really have to require it...

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• Using MFC classes inside ATL Project

  - by user196614

  Hi, I have created an ATL Project with all default options using VC++ 2008. I have added Simple ATL object (interface IDemo) and some interface moethos inside the simple object. I want to use MFC classes (e.g. CDatabase, CRecordset and lots more) inside my ATL project. How can I achieve this? Thanks.

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• PHP script to draw a spiral?

  - by Vacilando

  Does anybody have a PHP (or other language) script for drawing a spiral. A simple (Archimedean spiral) would be just fine. Of course the principle is simple but coding it in SVG or GD would take some time, so I wonder if somebody has one ready :-)

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• Delphi 7: ADO, need basic coding example

  - by mawg

  I am a complete n00b here. Can someone please post some Delphi code to create a database add a simple table close the database then, later open a database read each table read each field of a given table perform a simple search Sorry to be so clueless. I did google, but didn't find a useful tutorial ...

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• sorting an array of NSNumber

  - by TofuBeer

  I have looked around for a simple answer to this and cannot seem to find on (you wouldn't think a simple thing would be hard!) How do you sort an array of NSNumbers?

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• Creating a zip archive of the maven "target" directory

  - by Yaneeve

  Hi all, I am wish to create a zip archive of my "target" directory (${project.build.directory). using the maven-assembly-plugin seems to me like overkill for such a simple task (and a bit complicated - why must I use another file, the assembly descriptor, for such a task) I can't locate the seemingly more simple maven-zip-plugin in the http://repo1.maven.org/maven2 repository. Any input?

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• PropertyInfo from Delegate

  - by Paul Hatcherian

  Is there a simple way to get the PropertyInfo for a property in a delegate, assuming it is a simple property seletor? Example: var propertyInfo = Method<MyClass,int>(s => s.Property); ... PropertyInfo Method(Func<T1,T2> selector) { // What goes here? }

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• Creating an intro followed by a loop

  - by voodoo555

  Hey everybody, I just recorded some song and cut it into two parts. The first part contains an intro and the second is supposed to loop. What I want to do now, is to have a simple graphical animation (5 keyframes or so) that loops as well, while the music plays along. There's probably a simple solution to it, when you're familiar with AS. Unfortunately this is the first thing I've ever tried to do with Flash. I'm using Flash CS4. Greetings

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• Beep Using PortAudio

  - by Cenoc

  I'm having trouble finding simple PortAudio code.... can someone point me to something as simple as making a beep? A beep would be great.

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• REST pass multiple inputs to GET method

  - by Subramanian

  I have deployed a simple REST based application in RAD. A simple URL is accessed using http://localhost/<contextroot>/users/<username> where <username> is accessed using reqeust.getAttributes(). Now, how do i pass more than one attribute to the REST service?

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• Database that consumes less disk space

  - by Hugo Palma

  I'm looking at solutions to store a massive quantity of information consuming the less possible disk space. The information structure is very simple and the queries will also be very simple. I've looked at solutions like Apache Cassandra and relations databases but couldn't find a comparison where disk usage is mentioned. Any ideas on this would be great.

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• New to Android - Drawing a view at runtime

  - by Brian515

  HI all, I'm just getting started with developing for Android. I'm looking to port one of my iPhone applications, but I'm kind of at a loss for how to draw a view at runtime (a view not declared in the XML). Basically, I want to draw a simple rectangle, but then be able to manipulate its frame after being drawn. Sorry if this is a really, really simple question, but I can't seem to find some equivalent to the iPhone SDK here. Thanks in advance!

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• How Do You Make An Assembler?

  - by mudge

  I'd like to make a simple x86 assembler. I'm wondering if there's any tutorials for making your own assembler. Or if there's a simple assembler that I could study. Also, I wonder what tools are used in looking at and handling the binary/hex of programs.

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• Json <-> Java serialization that works with GWT

  - by amartynov

  I am looking for a simple Json (de)serializer for Java that might work with GWT. I have googled a bit and found some solutions that either require annotate every member or define useless interfaces. Quite a boring. Why don't we have something really simple like class MyBean { ... } new GoodSerializer().makeString(new MyBean()); new GoodSerializer().makeObject("{ ... }", MyBean.class)

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• Flex maps howto examples

  - by alessandro ferrucci

  Hello, I've stumbled upon this flash map http://www.washingtonpost.com/wp-srv/special/nation/unemployment-by-county/ it looks like they used this map to construct the website. http://commons.wikimedia.org/wiki/File:USA_Counties_with_FIPS_and_names.svg I am curious as to what people have done or any blogs that describe what can be done with flex and simple maps like this (not google maps style maps) but simple all-in-memory maps like this one. It would be cool to see what/ and how flex can do in terms of maps. thanks!

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• How can I include an external JavaScript file exactly once per partial view?

  - by AaronSieb

  I have a partial view (UserControl) that implements a simple pager in my Asp.Net MVC project. This pager needs access to a .js file that needs to be included exactly once, regardless of how many instances of the pager control are present on the parent page. I've tried to use Page.ClientScript.RegisterClientScriptInclude, but it had no effect (I assume because the code nugget was evaluated too late to impact the head control). Is there any simple alternative?

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• How do I prevent a form from being resubmitted too quickly in a rails application?

  - by user284194

  I have made a simple Rails application that allows people to comment on posts. How do I prevent that user from submitting that form over and over again? On reddit.com they only allow newer users to make new posts every ten minutes. How can I do this with my simple blog/commenting system? Any help would be greatly appreciated. Thanks for reading my question.

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• Text Gradient whith sIFR 3

  - by andreeib

  Hi, I want to use sIFR 3 to add a simple linear gradient filter to a text, I can't find this in the ducumentation hope you guys can give me some help. I found an article that show's how to do this but requiers the modification of the flash file and that's not what I want to do. I looked in the sIFR documentaion and I didn't found a Gradient filter, I hope this effect can be made simple using the sIFR filters. Thank's

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• Check for a string format...

  - by ThePower

  I need an simple way to check whether a string that is sent to my function is of the form: (x + n)(x + m) //the +'s can be minus' //n and m represent a double //x represents the char 'x' Is there a simple string format that I can use to check that this is the form. As opposed to checking each character singularly. The whitespace will be removed to save any confusion. Regards Lloyd

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• Ruby on Rails solution for scrubbing data of WYSIWYG editor user input

  - by Jimmy

  Hey everyone, I am working on a simple blogging type ruby on rails application and I have everything working through tinyMCE for a nice WYSIWYG editor so the user can add some simple things like images/youtube videos and lists. What I am looking for is a nice solution for blacklisting certain elements to be filtered out of the data when it is displayed. So is there a solution for this available as a gem or available to download anywhere? Thanks!

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• Is there a jQuery script to do something like this?

  - by KiD0M4N

  Hi guys, I wanted to create a page with a simple button which runs away from the user when he tries to click it. Lets call it the Run away button? Is there a simple 'jQuery' snippet which will allow me to do the same? Regards, Karan Misra

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• what's the way to determine if an Int a perfect square in Haskell?

  - by valya

  I need a simple function is_square :: Int -> Bool which determines if an Int N a perfect square (is there an integer x such that x*x = N). Of course I can just write something like is_square n = sq * sq == n where sq = floor $ sqrt $ (fromIntegral n::Double) but it looks terrible! Maybe there is a common simple way to implement such predicate?

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• How to send a EML file as email using python script to list of emails one at a time?

  - by affan

  I want to write a simple python script that send a EML file exported from Outlook though given smtp server as email to a given list of emails. I know how to send a simple email but sending a EML file as email is not something i could do and could not find it on Google. Can anyone help me with that. The EML file is actually in HTML format with embedded images. Any alternate suggestion is also welcome.

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• Export data as Excel file from ASP.NET

  - by Yongwei Xing

  Hi all I have data like below AAAAAA BBBBBB CCCCCC DDDDDD EEEEEE Now there is button on the page,when I click the button, the browser would download a excel file with the data above, and stay current page. Is there any simple way to do it? The data is very simple. only one column, and not huge. Best Regards,

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• How can I hide the label created by jQuery Validator ?

  - by wiooz

  I am currently applying a simple simple to my validated forms (red background and border) although jQuery validator appends some label with : Field is required. I just dont want any text to appear. Thankyou!

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