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ValueError: setting an array element with a sequence
...ms to me that it is a box when I paste it into notepad and examine it line by line. Any other ideas?
– MedicalMath
Jan 13 '11 at 21:06
2
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Add line break to 'git commit -m' from the command line
...
Also, see below post by @esse. A simple carriage return does the trick.
– Hakan Ensari
Jul 5 '12 at 9:42
7
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How to set cornerRadius for only top-left and top-right corner of a UIView?
...r, radius: CGFloat) {
let path = UIBezierPath(roundedRect: bounds, byRoundingCorners: corners, cornerRadii: CGSize(width: radius, height: radius))
let mask = CAShapeLayer()
mask.path = path.cgPath
layer.mask = mask
}
}
Additional view controller case: Whethe...
Getting the class name of an instance?
... this is the same as the class member, but i have to parse this result by hand, which is a bit annoying...
– Dan
Feb 4 '09 at 11:47
8
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Reverting to a specific commit based on commit id with Git? [duplicate]
... commit in this branch again, easily. So it does the opposide as described by bwawok: Local files are not changed (they look exactly as before "git reset --soft"), but the history is modified (branch is truncated after the specified commit).
The command for bwawok's answer might be:
git checkout &...
How to pass a variable from Activity to Fragment, and pass it back?
...nfused on what method is the best to use, yours, or the one below answered by @Elenasys
– Yoann Hercouet
Apr 18 '16 at 12:46
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how to reference a YAML “setting” from elsewhere in the same YAML file?
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- name: Duncan Idaho
occupation: Swordmaster
summary: ${book.title} by ${book.author}
product-name: ${${type}.title}
Example logic:
// Parse a yaml string directly, expanding internal property references.
$yaml_string = file_get_contents("dune.yml");
$expanded = \Grasmash\YamlExpander\Exp...
Failed to Attach to Process ID Xcode
...opyright 2004 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warr...
How to measure time taken between lines of code in python?
So in Java, we can do How to measure time taken by a function to execute
7 Answers
7
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Is it possible to allow didSet to be called during initialization in Swift?
...ty(newValue:AnyObject) {
self.someProperty = newValue
}
}
By declaring someProperty as type: AnyObject! (an implicitly
unwrapped optional), you allow self to fully initialize without
someProperty being set. When you call
setSomeProperty(someProperty) you're calling an equivale...