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• draw circle PIL - python

  - by ariel

  Hi I am looking for a command that will draw a circle on an existing image. im=Image.open(path) looking for a function that will draw a coloured circle with radious r and center(x,y) thanks for any help provided Ariel

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• Silverlight Custom Control in F# DefaultStyleKey

  - by akaphenom

  Wondering how to accomplish setting the Style xaml with the code in F#. Im a C# project the buld options allow you to mark it as a resource cusomt build command of: MSBuild:Compile I don't see it in the properties panel, so I tried to add it by hand to the project file myself... Any ideas? The application loads - the custom control has no output (but the code executes). Thanks

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• Excel 2007 - Conditional Currency format

  - by glinch

  Hi there, Is it possible to set the currency of a column (£ / € / $) dependent on the value of a cell? Eg, If i determine that the address im using in the workbook is America the workbooks currency will be set to dollars. This would save the time of having multiple spreadsheets for different currencies. Thanks in advance to anyone who can help. Noel

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• .htaccess query string with static page

  - by Wes

  So, unfortunately im using vBulletin with Kohana and my integration is getting a bit complicated locking vBulletin out. Doing some rewrites, this in particular RewriteCond %{QUERY_STRING} ^do=(editprofile|editoptions)$ RewriteRule ^forum/profile.php$ /user_profile/edit/ [R=301,L] Comes back with /user_profile/edit/?do=editprofile where I need /user_profile/edit/ Cheers, Wes

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• How to to icmps and traceroutes in Java

  - by Ricardo

  For some reason i cannot even phantom, Java does not have primitives for ICMPs and traceroute. Any idea how to overcome this? Basically im building code that should run in *nix and windows, and need a piece of code that will run in both platforms.. Thanks!

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• running python script with cron

  - by paulo

  hey guys, im trying to run a python script after every 5 minutes using cron, inside the script is a django import import django when running the crontab i get mailed the following error ImportError: No module named django this is what the crontab file looks like: [email protected] */5 * * * * /usr/bin/python /Users/paulo/Desktop/ashtanga/ping/sender.py do anyone of you know whats causing this ? btw i do have django insalled version 1.2, python 2.6, and MacOX 10.6

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• Distinct with Count and SQl Server

  - by chopps

  Hey everyone, Trying to work on a query that will return the top 3 selling products with the three having a distinct artist. Im getting stuck on getting the unique artist. Simplified Table schema Product ProductID Product Name Artist Name OrderItem ProductID Qty So results would look like this... PID artist qty 34432, 'Jimi Hendrix', 6543 54833, 'stevie ray vaughan' 2344 12344, 'carrie underwood', 1

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• replace xml element

  - by snorlaks

  Hello, Im doing something like that: var results = from d in myDocument.Elements().Descendants("myName") select d; foreach (var result in results){ if (sth...){ result.replace(myXElement); } } The problem is that when I replace an element I cant iterate to the next element cause there is null reference. (var result in results). Is there any other way to replace that element with another one and still be able to iterate through that document ? thanks for help

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• multiple inheritence in OOPS

  - by user145610

  Hi, Im confused about OOPS feature esp about multiple inheritance. Is OOPS allows Multiple Inheritance. Is Multiple Inheritance is a feature of OOPS. If Multiple Inheritance is feature then languages like C#,VB.NET,java etc doesn't support multiple inheritance.But those languages are considered as strongly supported OOPS language. Can anyone address this question

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• best way to escape and create a slug

  - by Mac Taylor

  hey guys im somehow confused in using proper functions to escape and create a slug i used this : $slug_title = mysql_real_escape_string()($mtitle); but someone told me not to use it and use urlencode() which one is better for slugs and security as i can see in SO , it inserts - between words : http://stackoverflow.com/questions/941270/validating-a-slug-in-django thanx in advanced

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• linux usb driver: probing already plugged devices

  - by jacob

  hello, im writing a Usb driver and i have an issue. when i insmod the driver with the device already plugged in before, the probe function is not called. it is only called after i disconnect the device and plug it again. i wanna make it work when i start my pc with the device plugged in. could someone please help me? best regards, jacob.

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• [SOLVED] How translate some text that come form a Django app?

  - by Asinox

  Hi guy's im using a Django app newsletter, but i want to translate the message's from the app to Spanish.. how ill translate in my template? thanks

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• Basic Matlab question

  - by sylvester

  I know this is really basic, but I am new to matlab. After opening a .fig file, how do you actually work with the data in the command line? All I see is the picture. Im not sure how to actually get the data.

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• how to clear the gmdatepicker value in the textbox

  - by Ranjana

  how to clear the gmdatepicker value in the textbox i have a Datepicker where i pass the value while inserting into the table as frmdate.Date it will store my date which im selecting in the datepicker but how to clear this selected value in the textbox once the value is inserted???????

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• SimpleDB to ActiveResource. Rails

  - by Victor P

  Im looking for a way to map an ActiveResource to SimpleDB I want to avoid plugins/gems as all I have used are outdated/buggy/not mantained It doesnt seem hard, I wonder if any of you have succesfully implemented a rails app with simpleDB as an Active Resource. How did you do it? Thanks.

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• simple text menu in Haskell

  - by snorlaks

  Hello, I would like to know what is the best solution to create simple menu with functionality described below (pseudo code) just like im used to: while (true){ x = readLine(); case (x): x == "1" then do sth1 function x == "2" then do sth2 function } thanks for help, maybe any other ideas on how to make menu not in pattern described above?

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• UK IP address lookup API

  - by Phil Jackson

  Hi, im looking for a UK IP address lookup api ( or PHP script ) to find the location of a user. I want to produce more relevent results for a user when searching a directory. All the ones I have found just say 'UK' and dont get any more information than that. Can anyone point me in the right direction? Regards, Phil

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• UIControlEventTouchDragExit only fires ~100 pixels out

  - by Jonathan

  Im trying to "get" when a finger/touch leaves a UIButton in objective C for iphone. I was told in another answer to use UIControlEventTouchDragExit however this event only fires when the touch gets about 100 pixels away from the button, whereas I would like it to be immediate. The apple docs say that goes according to the bounds however my understand is the bounds and the frame are the same unless you rotate the UIbutton (or whatever)

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• UIControlEventTouchDragExit only fires ~100 pixels out

  - by Jonathan

  Im trying to "get" when a finger/touch leaves a UIButton in objective C for iphone. I was told in another answer to use UIControlEventTouchDragExit however this event only fires when the touch gets about 100 pixels away from the button, whereas I would like it to be immediate. The apple docs say that goes according to the bounds however my understand is the bounds and the frame are the same unless you rotate the UIbutton (or whatever)

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• AJAX function to POST 4 variables

  - by kirgy

  Ive been having great frustration for hours now trying to remember my AJAX! Im trying to write a function which will be called that will simply POST 4 variables to a given URL, written in javascript and not jquery such as: function postVariables(URL, var1, var2, var3, var4) { ...... return true; } Can anyone help?

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• optional arguments in haskell

  - by snorlaks

  Hello, I have declared my own type: data Book = Bookinfo { bookId :: Int, title :: String } deriving(Show) and now: x = Bookinfo it is all ok, valid statement but making bookId x throws an error. If I would be able to handle errors in Haskell that would be ok but right now I cant do this So Im curious how to make not specified values of fields take default value, and what exactly value is there when I'm not giving vcalues of fields in construcotr ? thanks for help

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• Build file generated by android broken?

  - by Eno

  I generated a build file for an Android project using the android tool (Im using the build file in Hudson to automate builds). However, in Eclipse the build.xml file is flagged as having an error so my project no longer builds in Eclipse - it says that the default target ("help") doesn't exist (its in one of the Android build files referenced in build.xml and copmmand-line builds work just fine). So what do I need to do to keep Eclipse quiet?

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• how to display formatted text but have the actual text

  - by Behrooz

  hello I have my own textbox witch inherits System.Windows.Forms.TextBox I am trying to display texts like 5000000 formatted == 5,000,000 but the problem is that Control.Text should return 5000000 but it should display 5,000,000. I know it is WTF, but i really need it and i couldn't Google a lot because my native language is not English(and anyone can get it from my grammar and Im sorry for that).

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• flex: entering itemEditor when no value is assigned to data property in custom itemRenderer

  - by Markus

  Hi there, Im having a strange problem with my custom itemRenderer in the following Methode I assign the values to the cell. The problem is, when the side.element is still empty. In this case the itemEditor will not show up by default... override public function set data(side:Object):void{ super.data = side.element.toString(); choiceLabel.text = side.element.toString(); answer.selected = side.element.@answer; } Thanks for your help! Markus

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• How Does the Office Communicator Presence Status Work?

  - by MagicAndi

  Hi, I'm interested in finding out more about the Microsoft Office Communicator IM client, and how it determines your presence (i.e if you are at your computer or away). Can anyone point me towards a tutorial that explains this, or details of the API? Thanks, MagicAndi

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