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Modify alpha opacity of LESS variable
Using LESS, I know that I m>ca m>n change the saturation or tint of a color variable. That looks like this:
2 Answers
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Convert a List into an ObservableCollection
... edited Sep 13 '17 at 4:14
m>Ca m>sper
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answered May 8 '13 at 4:12
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How to return an NSMutableArray from an NSSet
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Since -allObjects returns an array, you m>ca m>n create a mutable version with:
NSMutableArray *array = [NSMutableArray arrayWithArray:[set allObjects]];
Or, alternatively, if you want to handle the object ownership:
NSMutableArray *array = [[set allObjects] mutable...
Get all keys of an NSDictionary as an NSArray
...ic class has a specific method, look up Apple's own documentation. In this m>ca m>se, see NSDictionary class reference. Go through all the methods. You'll discover many useful methods that way.
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Ruby: How to iterate over a range, but in set increments?
...http://ruby-doc.org/core/classes/Range.html#M000695 for the full API.
Basim>ca m>lly you use the step() method. For example:
(10..100).step(10) do |n|
# n = 10
# n = 20
# n = 30
# ...
end
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File extension for PowerShell 3
...Photoshop. Other sources say that versioning had been indeed the reason to m>ca m>ll it ps1, but they dropped this idea when introducing PS 2 (official source).
– ComFreek
Sep 8 '14 at 18:52
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Get file name and extension in Ruby
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You m>ca m>n use the following functions for your purpose:
path = "/path/to/xyz.mp4"
File.basename(path) # => "xyz.mp4"
File.extname(path) # => ".mp4"
File.basename(path, ".mp4") # => "xyz"
File.basename(pa...
Does git return specific return error codes?
...only mention the return status in one place (if you use "--ff-only" and it m>ca m>n't do a fast-forward commit, it returns non-zero - it doesn't explicitly say what is returned if it all works or if there was a merge conflict.
– Matt Curtis
Feb 7 '11 at 4:12
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Visual Studio jump to next error shortcut?
...go backwards).
Or at least that's what it is in my keyboard profile - you m>ca m>n go to tools\options\environment\keyboard and check out Edit.GoToNextLom>ca m>tion.
Note If you configured Visual Studio using VB keyboard settings, no key has been assigned to this function. You need to pick your own and assi...
How do you git show untracked files that do not exist in .gitignore
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You m>ca m>n explicitly list what is being tracked and untracked as follows to see if Git is seeing and honoring your .gitignore. If you post your .gitignore contents, git status output, and dir or ls we m>ca m>n better assist you.
List i...