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Getting started with F# [closed]
How do I go about getting into F# programming?
3 Answers
3
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Add a CSS class to
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Definitely as @sixty4bit said. Should be setting the button text in translation files, so the form can be reused across different controller actions, i.e. 'create comment' vs 'update comment'. See this answer -stackoverflow.com/a/18255633/5355691
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Is It Possible to NSLog C Structs (Like CGRect or CGPoint)?
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NSStringFromCGRect
NSStringFromCGAffineTransform
NSStringFromUIEdgeInsets
An example:
NSLog(@"rect1: %@", NSStringFromCGRect(rect1));
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Have the same README both in Markdown and reStructuredText
... RST. This can be simply automated using pypandoc module and some magic in setup.py:
from setuptools import setup
try:
from pypandoc import convert
read_md = lambda f: convert(f, 'rst')
except ImportError:
print("warning: pypandoc module not found, could not convert Markdown to RST")
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Adding a UILabel to a UIToolbar
...ectMake(0.0 , 11.0f, self.view.frame.size.width, 21.0f)];
[self.titleLabel setFont:[UIFont fontWithName:@"Helvetica-Bold" size:18]];
[self.titleLabel setBackgroundColor:[UIColor clearColor]];
[self.titleLabel setTextColor:[UIColor colorWithRed:157.0/255.0 green:157.0/255.0 blue:157.0/255.0 alpha:1.0...
How to debug a GLSL shader?
...r code where you want add a printf. If you need to printf a value you can set the color according to that value.
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How to read file contents into a variable in a batch file?
...d file contents into a variable:
for /f "delims=" %%x in (version.txt) do set Build=%%x
or
set /p Build=<version.txt
Both will act the same with only a single line in the file, for more lines the for variant will put the last line into the variable, while set /p will use the first.
Using t...
How to sort an array based on the length of each element?
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You can use Array.sort method to sort the array. A sorting function that considers the length of string as the sorting criteria can be used as follows:
arr.sort(function(a, b){
// ASC -> a.length - b.length
// DESC -> b.length - a.length
return b.length - a.length;
});
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Change date of git tag (or GitHub Release based on it)
...can later delete.
Re-add the same-named tag using a magic invocation that sets its date to the date of the commit.
Push the new tags with fixed dates back up to GitHub.
Go to GitHub, delete any now-draft releases, and re-create new releases from the new tags
In code:
# Fixing tag named '1.0.1'
g...
passing argument to DialogFragment
...gument.
Bundle args = new Bundle();
args.putInt("num", num);
f.setArguments(args);
return f;
}
And get the Args like this
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
mNum = getArguments().getInt("num");
...
}
See t...