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Numpy `logical_or` for more than two arguments
...arrays? (The same question could be asked with regard to Numpy's logical_and and obtaining the intersection of more than two arrays.)
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#ifdef vs #if - which is better/safer as a method for enabling/disabling compilation of particular s
...is may be a matter of style, but there's a bit of a divide in our dev team and I wondered if anyone else had any ideas on the matter...
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How do I fit an image (img) inside a div and keep the aspect ratio?
I have a 48x48 div and inside it there is an img element, I want to fit it into the div without losing any part, in the mean time the ratio is kept, is it achievable using html and css?
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What's the difference between the Dependency Injection and Service Locator patterns?
...ck implementations of its dependent objects. You could combine the two -- and inject the service locator (or a factory), if you wanted.
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iOS difference between isKindOfClass and isMemberOfClass
What is the difference between the isKindOfClass:(Class)aClass and the isMemberOfClass:(Class)aClass functions?
I know it is something small like, one is global while the other is an exact class match but I need someone to specify which is which please.
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How to capture the “virtual keyboard show/hide” event in Android?
...sed on whether the virtual keyboard is shown or not. I've searched the API and various blogs but can't seem to find anything useful.
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Workflow for statistical analysis and report writing
...required. Typically this is a short file, reading in data from files, URLs and/or ODBC. Depending on the project at this point I'll either write out the workspace using save() or just keep things in memory for the next step.
clean.R: This is where all the ugly stuff lives - taking care of missing v...
Creating a “logical exclusive or” operator in Java
Java has a logical AND operator.
Java has a logical OR operator.
Java has a logical NOT operator.
17 Answers
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How does “this” keyword work within a function?
... this pointer is referring to the class on which the method was invoked, and not the object being created by the literal.
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What is the yield keyword used for in C#?
...uced in C# 2.0. In earlier versions you had to create your own IEnumerable and IEnumerator objects to do stuff like this.
The easiest way understand code like this is to type-in an example, set some breakpoints and see what happens. Try stepping through this example:
public void Consumer()
{
f...