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Scala equivalent of Java java.lang.Class Object

...: java.lang.Class[C] = class C scala> c.getClass res1: java.lang.Class[_] = class C That is why the following will not work: val xClass: Class[X] = new X().getClass //it returns Class[_], nor Class[X] val integerClass: Class[Integer] = new Integer(5).getClass //similar error There is a ticket...
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How to display hidden characters by default (ZERO WIDTH SPACE ie. &#8203)

... i used this in a php script to make very well formatted HTML content for migration into WordPress: $string = preg_replace( '/[^\x00-\x7F]/', null, $string ); htmlspecialchars_decode( htmlentities( html_entity_decode( $string ) ) ); ...
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Preventing console window from closing on Visual Studio C/C++ Console application

... (15.9.4) there is an option: Tools->Options->Debugging->Automatically close the console The corresponding fragment from the Visual Studio documentation: Automatically close the console when debugging stops: Tells Visual Studio to close the console at the end of a debugging session. ...
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How to get current page URL in MVC 3

... copy/paste from that ILSpy view: public Uri Url { get { if (this._url == null && this._wr != null) { string text = this.QueryStringText; if (!string.IsNullOrEmpty(text)) { text = "?" + HttpEncoder.CollapsePercentUFromStringInternal(text, thi...
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How to lose margin/padding in UITextView?

...of the silliest bugs in iOS. The class given here, UITextViewFixed is a usually the most reasonable solution overall. Here is the class: @IBDesignable class UITextViewFixed: UITextView { override func layoutSubviews() { super.layoutSubviews() setup() } func setup() { ...
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.NET Process.Start default directory?

...\system32. You can determine the value of %SYSTEMROOT% by using: string _systemRoot = Environment.GetEnvironmentVariable("SYSTEMROOT"); Here is some sample code that opens Notepad.exe with a working directory of %ProgramFiles%: ... using System.Diagnostics; ... ProcessStartInfo _processStar...
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How is this fibonacci-function memoized?

...nacci definition, fib n = fib (n-1) + fib (n-2), the function itself gets called, twice from the top, causing the exponential explosion. But with that trick, we set out a list for the interim results, and go "through the list": fib n = (xs!!(n-1)) + (xs!!(n-2)) where xs = 0:1:map fib [2..] The tr...
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What's the difference between --general-numeric-sort and --numeric-sort options in gnu sort

... probably want to specify locale when using sort if want to write portable script. share | improve this answer | follow | ...
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How do I send a JSON string in a POST request in Go

... fmt.Println("response Headers:", resp.Header) body, _ := ioutil.ReadAll(resp.Body) fmt.Println("response Body:", string(body)) } share | improve this answer | fol...
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Create tap-able “links” in the NSAttributedString of a UILabel?

... easy. Starting from iOS 6 UILabel supports display of attributed strings. All you need to do is to create and configure an instance of NSMutableAttributedString: NSMutableAttributedString *attributedString = [[NSMutableAttributedString alloc] initWithString:@"String with a link" attributes:nil]; N...