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R object identification
...pe. I'm expecting a list and it ends up being a list of lists or a data fram>me m> or som>me m>thing else. What's a good m>me m>thod or workflow for figuring out the output data type when first using a function?
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Diff two tabs in Vim
Scenario: I have opened Vim and pasted som>me m> text. I open a second tab with :tabe and paste som>me m> other text in there.
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Does a view exist in ASP.NET MVC?
Is it possible to determine if a specific view nam>me m> exists from within a controller before rendering the view?
7 Answers
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TypeScript type signatures for functions with variable argum>me m>nt counts
I'm having trouble defining interfaces with function m>me m>mbers that accept variable amounts of argum>me m>nts. Take the following object literal as an example:
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In absence of preprocessor macros, is there a way to define practical schem>me m> specific flags at proje
Before swift I would define a set of schem>me m>s for alpha, beta, and distribution builds. Each of these schem>me m>s would have a set of macros that were defined to gate certain behaviors at the project level. The simplest example is the DEBUG=1 macro that is defined by default for all Xcode projects in t...
receiver type *** for instance m>me m>ssage is a forward declaration
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That basically m>me m>ans that you need to import the .h file containing the declaration of States.
However, there is a lot of other stuff wrong with your code.
You're -init'ing an object without +alloc'ing it. That won't work
You're declarin...
Setting transparent images background in IrfanView
I have som>me m> PNG images which consist of a black shape and a transparent background.
Unfortunately, IrfanView shows transparent background as black color, so I see just black on black. I've found in Irfan settings that I can change the window's background color, but it changes only around the image, ...
Selecting the first “n” items with jQuery
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You probably want to read up on slice. Your code will look som>me m>thing like this:
$("a").slice(0,20)
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Take diff of two vertical opened windows in Vim
...ply to all windows of the current tab - it'd be nice if diffthis had the sam>me m> feature, but it doesn't.)
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How to skip “are you sure Y/N” when deleting files in batch files
I can't for the life of m>me m> rem>me m>mber how to bypass the annoying prompt are you sure? Y/N when deleting files.
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