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How do I pass a unique_ptr argument to a constructor or a function?
...lways passes unique_ptr values by rvalue reference (for instance when transforming them into shared_ptr). The rationale for that might be that it is slightly more efficient (no moving to temporary pointers is done) while it gives the exact same rights to the caller (may pass rvalues, or lvalues wrap...
Redirect to external URI from ASP.NET MVC controller
... Something like this can work, but a controller decides what action to perform. You don't need a script to be involved.
– Jeremy Ray Brown
Feb 7 '16 at 0:56
6
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RichTextBox (WPF) does not have string property “Text”
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There was a confusion between RichTextBox in System.Windows.Forms and in System.Windows.Control
I am using the one in the Control as I am using WPF. In there, there is no Text property, and in order to get a text, I should have used this line:
string myText = new TextRange(transcrib...
What is the etymology of 'slug'? [closed]
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The term 'slug' comes from the world of newspaper production.
It's an informal name given to a story during the production process. As the story winds its path from the beat reporter (assuming these even exist any more?) through to editor through to the "printing presses", this is the name it is ...
What's invokedynamic and how do I use it?
...ava 8 translates some of the lambdas using invokedynamic which makes it performant (compared to wrap them in an anonymous inner-class which was almost the only choice before introducing invokedynamic). Most probably a lot of functional programming languages on top of JVM will opt to compile to this ...
ASP.NET MVC 5 vs. AngularJS / ASP.NET WebAPI [closed]
...ese abstractions is a better idea, hence the evolution of ASP.NET from web forms, to MVC etc. It's not really difficult for developers to get to grips with HTML and use an angular front end, moreover this makes UI designers jobs easier, they have pure HTML and JSON/Javascript, they don't need to go ...
Using unset vs. setting a variable to empty
... It's just an unquoted empty string. In addition to set -u, bash's various forms of parameter expansion can also distinguish between unset and null values: ${foo:bar} expands to "bar" when foo is unset, but "" when foo is null, while ${foo:-bar} expands to "bar" if foo is unset or null.
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Force page scroll position to top at page refresh in HTML
...en fired too early.
Ought to use the beforeunload event which prevent you form doing some setTimeout
$(window).on('beforeunload', function(){
$(window).scrollTop(0);
});
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Skip the headers when editing a csv file using Python
...low referred code to edit a csv using Python. Functions called in the code form upper part of the code.
3 Answers
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为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
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public Clipboard(ComponentContainer container) {
super(container.$form());
this.container = container;
context = (Context) container.$context();
Log.d(LOG_TAG, "Clipboard Created");
}
@SimpleProperty(category = PropertyCategory.BEHAVIOR,
description = "操作成功...