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Create and append dynamically
I am trying to create a <div> dynamically, with an appended <div> inside. I have this so far which works:
9...
WPF Data Binding and Validation Rules Best Practices
I have a very simple WPF application in which I am using data binding to allow editing of some custom CLR objects. I am now wanting to put some input validation in when the user clicks save. However, all the WPF books I have read don't really devote any space to this issue. I see that you can create...
How to check if function exists in JavaScript?
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@James, because that statement actually throws an undefined exception in the JavaScript. I tried it.
– Mike Perrenoud
Jun 19 '13 at 13:42
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CS0120: An object reference is required for the nonstatic field, method, or property 'foo'
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It looks like you are calling a non static member (a property or method, specifically setTextboxText) from a static method (specifically SumData). You will need to either:
Make the called member static also:
static void setTextboxText(int resul...
How to select an option from drop down using Selenium WebDriver C#?
... object
var selectElement = new SelectElement(education);
//select by value
selectElement.SelectByValue("Jr.High");
// select by text
selectElement.SelectByText("HighSchool");
More info here
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Git: See my last commit
... that the OP is looking for
$ git log --name-status HEAD^..HEAD
This is also very close to the output you'd get from svn status or svn log -v, which many people coming from subversion to git are familiar with.
--name-status is the key here; as noted by other folks in this question, you can use g...
Control the size of points in an R scatterplot?
.... I'm making scatterplots with tens of thousands of points and prefer a small, but not too small dot. Basically, I find pch='.' to be too small, but pch=19 to be too fat. Is there something in the middle or some way to scale the dots down somehow?
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Can I access variables from another file?
Is it possible to use a variable in a file called first.js inside another file called second.js ?
9 Answers
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How to use ternary operator in razor (specifically on HTML attributes)?
...ew engine, I'll commonly use the ternary operator for very simple conditionals, especially within HTML attributes. For example:
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Smooth GPS data
I'm working with GPS data, getting values every second and displaying current position on a map. The problem is that sometimes (specially when accuracy is low) the values vary a lot, making the current position to "jump" between distant points in the map.
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