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Search found 1321 results on 53 pages for 'ken george'.

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Counter variable for class

- by George

I am having problem getting this piece of code to run. The class is Student which has a IdCounter, and it is where the problem seems to be. (at line 8) class Student: def __init__(self): # Each student get their own student ID idCounter = 0 self.gpa = 0 self.record = {} # Each time I create a new…

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Odd toString behavior in javascript

- by George

I have this small function that's behaving oddly to me. Easy enough to work around, but enough to pique my curiosity. function formatNumber(number,style) { if (typeof style == 'number') { style = style.toString(); } return (number).format(style); } The return format part is based on another function that requires the style…

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VS2010: New and improved Intellisense?

- by George

In VB.NET type this on a new line: DateAdd( Shouldn't a dropdown picklist of enum values appear? It used to! I miss it! Of course, this is just one example where an enum pick list does not appear where it did before. Can anyone defend this or is it a bug?

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How to make this jQuery snippet work in Internet Explorer?

- by George Edison

If there was ever a time to hate IE, this is it. This code begins with a box with content. When the button is clicked, the box is supposed to drop down and fade-in. <html> <script type="text/javascript" src="jquery.js"></script> <script type='text/javascript'> function Test() { var item_height =…

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Why won't these two mod_rewrite rules work together?

- by George Edison

Here is what I have: <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^users/(\d+)/post$ post.php [L] RewriteRule ^users/(\d+)$ user.php?id=$1 [L] The first rule doesn't work. The second one does. All I get when I enter .../users/1/post is a 404 error. What am I doing wrong? Edit: The error log…

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In C++, I want to implement a ring iterator for a deque that contains a personally defined class.

- by George

I have a function of a "Table" class that should add a player to the table. I decided that if the seat is taken, the function should try and go through all the seats and add the player to the next available seat. How do I implement this in my addPlayer function? int Table::addPlayer(Player player, int position) {…

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In C++, how do I get an int index of an iterator?

- by George

I need to cout and return a deque element's index that an iterator is pointing to. How do I get an int out of an iterator?

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What is the .NET equivalent of PHP var_dump?

- by George Mauer

I remember seeing a while ago that there is some method in maybe the Reflection namespace that would recursively run ToString() on all of an object's properties and format it nicely for display. Yes, I know everything I could want will be accessible through the debugger, but I'm wondering if anyone knows that…

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How to embed the Python interpreter in a Qt app?

- by George Edison

Is there a straightforward way to embed the Python interpreter in a Qt application? I am hoping for a cross-platform solution if possible.

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Prevent initial array from sorting

- by George

I have an array where the order of the objects is important for when I finally output the array in a document. However, I'm also sorting the array in a function to find the highest value. The problem is that I after I run the function to find the highest value, I can't get the original sort order of the array…

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Why does this PNG file look so poorly when embedded as a resource in a Qt project?

- by George Edison

Here is the PNG file and what it looks like in a QWebView when accessed via http://sstatic.net/so/img/logo.png: When accessed via HTTP: <img src="http://sstatic.net/so/img/logo.png" width='250' height='61' /> When accessed via a resource: <img src="qrc:/images/logo.png" width='250' height='61'…

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[SOLVED]Django - Passing variables to template based on db

- by George 'Griffin

I am trying to add a feature to my app that would allow me to enable/disable the "Call Me" button based on whether or not I am at [home|the office]. I created a model in the database called setting, it looks like this: class setting(models.Model): key = models.CharField(max_length=200) value =…

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Does anyone know a library for working with quantity/unit of measure pairs?

- by George Mauer

I would like to be able to do such things as var m1 = new UnitOfMeasureQuantityPair(123.00, UnitOfMeasure.Pounds); var m2 = new UnitOfMeasureQuantityPair(123.00, UnitOfMeasure.Liters); m1.ToKilograms(); m2.ToPounds(new Density(7.0, DensityType.PoundsPerGallon); If there isn't something like this…

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Oracle Minus query. How can I get a result with NULLS if the top SQL and the bottom SQL don't contai

- by George

CREATE TABLE NewTable AS SELECT A,B,C FROM Table1 minus SELECT A, B, C From Table2 Create a new table with NULL values for column A when neither Table1 or Table2 had NULL values for this column. Yet, SELECT * FROM ( SELECT A,B,C FROM Table1 minus SELECT A, B, C From Table2…

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How come the [L] flag isn't working in my .htaccess file?

- by George Edison

Here are the rules: <IfModule mod_rewrite.c> RewriteEngine on RewriteRule ^$ index.php?action=home [L] RewriteRule ^[\w\W]*$ error.php [L] When a page matches the first one, it is supposed to ignore any other further rules. Yet accessing / results in error.php being invoked. Commenting out…

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General practice to specify a break after a default clause?

- by George Edison

If I have a switch statement: switch() { case 1: ... case 2: ... ... default: break; } Is there any reason for the break in the default clause? I see this in quite a few places, but isn't it unnecessary? What is the general practice? Can another case label come after the…

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How is an array stored in memory?

- by George

In an interest to delve deeper into how memory is allocated and stored, I have written an application that can scan memory address space, find a value, and write out a new value. I developed a sample application with the end goal to be able to programatically locate my array, and overwrite it with…

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Dynamically create Javascript object and give class

- by George

I'm dynamically creating option elements for a drop down menu using Javascript and would like to know how to add a class to them so that I can style them with CSS. I have the following code: for (var i=0;i<portfolio.length-1;i++) { portfolioSelect.options[portfolioSelect.options.length] = …

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ASP.NET How do you set the version number on a web app?

- by George

..like you can on other project types?

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printing from multidimentional arrays?

- by george

i have a multi array that looks like this. $_SESSION['cartItems']['quantity'] how do i print out its values? print_r wont work. unless i sessions dont work with multi arrays?

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How to select with Linq to Entity from one table with two different variables?

- by George

I have a table where I have items under two different types as you can see below: How can I select from this table with Linq to Entity to get the result with two variables? where ItemType = Type1 and ItemType == Type2 .... select new {typeOne == "", typeTwo == ""}; ID ItemName ItemType 1…

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Attempt to connect to port leads to "Timeout Error"

- by George

Until recently, I have been able to forward ports just fine. I have no firewall and have not changed my ISP or router. When I scan my ports the result i always get is "Timeout".

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Stop functions in 5 minutes if they dont end running

- by george mano

I want to add a feature in my project. I have 2 functions running in a for-loop because I want to find the solution of the functions in random arrays. I also have an function that makes random arrays. In each loop the array that is made by the random_array fun are the input of the 2…

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What's the easiest way to validate this date format, eg, 31-JUL-2010 (and only this fmt)

- by George

I would like to easily validate dates in this format and only this format. Any otehr format should be considered invalid.

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Is there a way to get the end value of an animation in jQuery?

- by George Edison

I have a script that animates an element as follows: var item_height = $('#item').height(); $('#item').height(0); $('#item').animate({ height: item_height }); Now suppose the animation needs to be stopped before it is complete: $('#item').stop(); How can I get the end value of…

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