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Should I use alias or alias_method?
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381
alias_method can be redefined if need be. (it's defined in the Module class.)
alias's behavio...
Determine direct shared object dependencies of a Linux binary?
...es as NEEDED sections.
$ readelf -d elfbin
Dynamic section at offset 0xe30 contains 22 entries:
Tag Type Name/Value
0x0000000000000001 (NEEDED) Shared library: [libssl.so.1.0.0]
0x0000000000000001 (NEEDED) Shared library: [libc.so.6]
0x0...
How to make a transparent HTML button?
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243
To get rid of the outline when clicking, add outline:none
jsFiddle example
button {
backgr...
Printing a variable memory address in swift
... you can do with this other than use it to identify the
/// object
Swift 3
For Swift 3, use withUnsafePointer:
var str = "A String"
withUnsafePointer(to: &str) {
print(" str value \(str) has address: \($0)")
}
s...
How to make type=“number” to positive numbers only
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673
Add a min attribute
<input type="number" min="0">
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How do I parse a string into a number with Dart?
I would like to parse strings like "1" or "32.23" into integers and doubles. How can I do this with Dart?
5 Answers
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What are the differences between a HashMap and a Hashtable in Java?
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35 Answers
35
Active
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Automatic Preferred Max Layout Width is not available on iOS versions prior to 8.0
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373
Update 3:
This warning can also be triggered by labels that have numberOfLines set to anything...
Custom UITableViewCell from nib in Swift
...troller: UITableViewController {
let items = ["Item 1", "Item2", "Item3", "Item4"]
override func viewDidLoad() {
super.viewDidLoad()
tableView.register(UINib(nibName: "CustomCell", bundle: nil), forCellReuseIdentifier: "CustomCell")
}
// MARK: - UITableViewDataSour...
How do I disable a jquery-ui draggable?
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3
Which is to say that the draggable() docs are (now?) here, with nickb's link, above, going to the demo. ;)
– ruffin
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