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How do I make UILabel display outlined text?
... iPhone 4 I tried using this code to draw white text with a black outline. What I got was black outlines on the left and right edges of each letter in the text but not outlines at the top or bottom. Any ideas?
– Mike Hershberg
Jan 26 '11 at 7:39
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When should I use malloc in C and when don't I?
... some other stuff
free(someMemory);
return result;
}
Do you see what's wrong with this code? There's a conditional return statement between malloc and free. It might seem okay at first, but think about it. If there's an error, you're going to return without freeing the memory you allocate...
Are there any downsides to enabling git rerere?
...obably be enabled by default. So is there any downside to enabling rerere? What potential problems can it cause that would not otherwise occur?
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Put buttons at bottom of screen with LinearLayout?
... Can you please describe the significance of layout_weight="0" or what it actually does?
– Rahat Zaman
Nov 27 '17 at 1:28
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What is object serialization?
What is meant by "object serialization"? Can you please explain it with some examples?
14 Answers
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Emulate ggplot2 default color palette
What function can I use to emulate ggplot2's default color palette for a desired number of colors. For example, an input of 3 would produce a character vector of HEX colors with these colors:
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A method to reverse effect of java String.split()? [duplicate]
...ang has various overloaded join() methods in the StringUtils class that do what you want.
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Create list of single item repeated N times
... a iterator instead of a list. [e] * n gives you a list, but, depending on what you will do with those sequences, the itertools variant can be much more efficient.
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Why does LayoutInflater ignore the layout_width and layout_height layout parameters I've specified?
...mically populate a layout using LayoutInflater.
Before we get started see what LayoutInflater.inflate() parameters look like:
resource: ID for an XML layout resource to load (e.g., R.layout.main_page)
root: Optional view to be the parent of the generated hierarchy (if attachToRoot is true), or el...
How do I check if a property exists on a dynamic anonymous type in c#?
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@AlexMcMillan Not sure what dimension you live in where Type.GetProperty(string) for a nonexistent property returns anything other than null.
– Ian Kemp
Oct 26 '17 at 13:08
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