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iReport not starting using JRE 8
...understandable: this does not change your (or your company's) default Java settings, that is why i recommend it. This changes iReport's behaviour: iReport will search for the jdk you told it to search for instead of using default Java settings. No matter you will upgrade your Java in the future, iRe...
Generate list of all possible permutations of a string
...ion n in 1 to y:
index = (index[1], len(list))
for string s in list.subset(index[0] to end):
for character c in originalString:
list.add(s + c)
you'd then need to remove all strings less than x in length, they'll be the first (x-1) * len(originalString) entries in the list.
...
Regular Expressions- Match Anything
...y the dot matches any character except newlines.
So if .* isn't working, set the "dot matches newlines, too" option (or use (?s).*).
If you're using JavaScript, which doesn't have a "dotall" option, try [\s\S]*. This means "match any number of characters that are either whitespace or non-whitesp...
How to make a background 20% transparent on Android
...t code :-
https://github.com/duggu-hcd/TransparentColorCode
textviewHeader.setTextColor(Color.parseColor(ColorTransparentUtils.transparentColor(R.color.border_color,10)));
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Why do objects of the same class have access to each other's private data?
... editor after snippets, if snippets enabled
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How to return multiple values? [duplicate]
...values, then you can use Java's built-in container classes like Map, List, Set etc. Check the java.util package's JavaDoc for more details.
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How do I declare an array of weak references in Swift?
...
It's kind of late for party, but try mine. I implemented as a Set not an Array.
WeakObjectSet
class WeakObject<T: AnyObject>: Equatable, Hashable {
weak var object: T?
init(object: T) {
self.object = object
}
var hashValue: Int {
if let object = ...
iPhone app in landscape mode, 2008 systems
..., although doing so this is not straightforward.
Try with this recipe:
set your orientation to UISupportedInterfaceOrientations in the Info.plist file
in your window define a 480x320 "base view controller". Every other view will be added as a subview to its view.
in all view controllers set up t...
Switch Git branch without files checkout
Is it possible in Git to switch to another branch without checking out all files?
11 Answers
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How do I rotate the Android emulator display? [duplicate]
...
Windows: left Ctrl + F12
Mac: Fn + Ctrl + F12
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