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Excel | Code Blog

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Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘Excel’. May 3, 2012. Linear Regression with Excel 2010. Is a way to determine close two number series of data: x (independent) and y (potentially dependent), fit in a linear function of the form: y = a*x b. First, we will need to enable the Analysis ToolPak for Excel:. 1) Click File and select options. 2) Select Add-ins on the left hand menu. 4) Click the ‘Go’ button. 5) Tick the checkbox for Analysis ToolPak if it is empty.

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Razor | Code Blog

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Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘Razor’. August 27, 2012. ASPNET MVC3 with Razor view engine using Monodevelop and Ubuntu 12.04. To be honest, I was hoping that by now Monodevelop would have support for the Razor view engine and it would just work ‘out of the box’. This of course was just wishful thinking. However, the actual process to get it working isn’t a deal breaker anymore; especially after you have done it once. In the bin folder, there will be a Sy...

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HTML5 | Code Blog

https://blog.yojimbocorp.com/category/html5

Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘HTML5’. June 18, 2012. A simple drawing grid with HTML5 part 4. This week, we will complete the simple drawing grid by adding support for mobile browsers. Support for mobile browsers consists of enabling interaction with the canvas with touch events rather than the mouse events that are currently used. Var isMobile = { Android: function() { return navigator.userAgent.match(/Android/i)? You should note that by default, some m...

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Eclipse | Code Blog

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Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘Eclipse’. October 3, 2012. View Android Application memory usage with Eclipse DDMS plugin. While the Android runtime (Dalvik) is garbage collected, it is important to be mindful of your. Application’s memory usage since mobile devices are rather memory constrained. Using too much. Memory can lead to excessive garbage collection that degrades performance. In extreme cases, you. Selecting Window - Open Perspective - DDMS.

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Entity Framework | Code Blog

https://blog.yojimbocorp.com/category/entity-framework

Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘Entity Framework’. April 4, 2012. WCF and Entity Framework Pitfall. Setting everything up went very smoothly, but testing the service resulted in obscure error messages and eventually a timeout. After some painful debugging, it turned out that the Lazy Loading of Entity Framework and Serialization (WCF) do not play nicely when you have foreign keys represented as virtual child classes and many-to-many relationships. Another ...

karlhulme.wordpress.com

Masking input to a WPF TextBox | Atomic Blography

https://karlhulme.wordpress.com/2007/02/15/masking-input-to-a-wpf-textbox

Masking input to a WPF TextBox. February 15, 2007. Posted by Karl Hulme in .Net. This blog is no longer actively maintained. The content is well over 5 years old – which is like 50 coder years. Use at your own risk! How do you go about masking the input to a textbox. Say you wanted to allow numbers but not letters or any punctuation, how would you do it? Well the simplest way is to trap the TextChanged event…. TextChangedEventHandler(Object sender, EventArgs e) { TextBox textBox. C; } textBox.Text. This ...

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MVC | Code Blog

https://blog.yojimbocorp.com/category/mvc

Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘MVC’. September 25, 2012. ASPNET MVC with Ajax calls to controller actions. Recently I was trouble shooting an ASP.NET MVC project which relies on some Ajax calls to controller. Actions. The project has a view in which there are a couple of drop down lists which trigger an. Action result as soon as an item is selected in each list. The view has a drop down list defined as follows:. But it did seem fairly unlikely that such a...

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ajax | Code Blog

https://blog.yojimbocorp.com/category/ajax

Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘ajax’. September 25, 2012. ASPNET MVC with Ajax calls to controller actions. Recently I was trouble shooting an ASP.NET MVC project which relies on some Ajax calls to controller. Actions. The project has a view in which there are a couple of drop down lists which trigger an. Action result as soon as an item is selected in each list. The view has a drop down list defined as follows:. But it did seem fairly unlikely that such ...

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ASP.NET | Code Blog

https://blog.yojimbocorp.com/category/asp-net

Compilation of programming articles brought to you by Yojimbo Corp. Archive for ‘ASP.NET’. September 25, 2012. ASPNET MVC with Ajax calls to controller actions. Recently I was trouble shooting an ASP.NET MVC project which relies on some Ajax calls to controller. Actions. The project has a view in which there are a couple of drop down lists which trigger an. Action result as soon as an item is selected in each list. The view has a drop down list defined as follows:. But it did seem fairly unlikely that su...