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Advantage of creating a generic repository vs. specific repository for each object?
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What is a NullReferenceException, and how do I fix it?
...Bottom Line
You are trying to use something that is null (or Nothing in VB.NET). This means you either set it to null, or you never set it to anything at all.
Like anything else, null gets passed around. If it is null in method "A", it could be that method "B" passed a null to method "A".
null can h...
64-bit version of Boost for 64-bit windows
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Quit and restart a clean R session from within R?
... with the command bellow:
install.packages("RDCOMClient", repos = "http://www.omegahat.net/R")
The code to simulate the keypresses within RStudio (Windows 10) are:
library(RDCOMClient)
wsh <- COMCreate("Wscript.Shell")
wsh$SendKeys("^+{F10}")
In the last line in the code above, the 'ctrl...
Can you have multiple $(document).ready(function(){ … }); sections?
...eadability. Other than that , it's perfectly legal. See the below:
http://www.learningjquery.com/2006/09/multiple-document-ready
Try this out:
$(document).ready(function() {
alert('Hello Tom!');
});
$(document).ready(function() {
alert('Hello Jeff!');
});
$(document).ready(function() {
...
How to make an element width: 100% minus padding?
...ill work in all modern browsers, and IE8+.
Here's a demo: http://jsfiddle.net/thirtydot/QkmSk/301/
.content {
width: 100%;
box-sizing: border-box;
}
The browser prefixed versions (-webkit-box-sizing, etc.) are not needed in modern browsers.
...
Why does AngularJS include an empty option in select?
...ype = $scope.typeOptions[0].value;
Here is the jsFiddle: http://jsfiddle.net/MTfRD/3/
In short: the empty option means that no valid model is selected (by valid I mean: from the set of options). You need to select a valid model value to get rid of this empty option.
...
What arguments are passed into AsyncTask?
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How to cancel a Task in await?
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Case-Insensitive List Search
...
As of .NET 2.0, this is now easily done - look at shaxby's answer below.
– Joe
May 28 '13 at 20:57
3
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