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How do I check if a type provides a parameterless constructor?

...ng as the type is known SOMEWHERE at compile-time, this will work and will alert you to a problem earlier. Of course if the type really is known only at runtime (i.e. you're using Activator.CreateInstance() to instantiate an object based on a string or a constructed Type) then this won't help you. ...
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How to enable or disable an anchor using jQuery?

... $("a").click(function(){ alert('disabled'); return false; }); share | improve this answer | follow ...
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StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First

...t in my test with MVC 5). The one to choose then depnds on how you want to alert the user that this is the maximum text length. With the stringlength attribute, the user will simply not be able to type beyond the allowed length. The maxlength attribute doesn't add this html attribute, instead it gen...
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Why does cURL return error “(23) Failed writing body”?

...erver ran out of disk space, in my case. Check for it with df -k . I was alerted to the lack of disk space when I tried piping through tac twice, as described in one of the other answers: https://stackoverflow.com/a/28879552/336694. It showed me the error message write error: No space left on devi...
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How to exit from the application and show the home screen?

...needs internet and the connection breaks a few activities into the app. An alert dialog can be displayed (without buttons). The Back button needs to exit the entire app since reentry requires login/initialization again. System.exit is the only thing that works reasonably I've found. Not sure about @...
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Dialog with transparent background in Android

... What about if i am using ALert Dialog ?? – Ahmad Arslan Feb 4 '15 at 12:19 1 ...
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How to access component methods from “outside” in ReactJS?

...an :D class Parent extends Component { handleClick() { if (this._getAlert !== null) { this._getAlert() } } render() { return ( <div> <Child> {(getAlert, childScope) => ( <span> {!this._getAlert ? this._getAlert = getAlert...
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Regular Expression to reformat a US phone number in Javascript

...lace(/\D+/g, '') .replace(/(\d{3})(\d{3})(\d{4})/, '($1) $2-$3'); alert(x); share | improve this answer | follow | ...
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Import CSV to SQLite

... How to handle unescaped " character alerts? – TMOTTM Aug 8 '17 at 19:52 If you ...
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Getting rid of all the rounded corners in Twitter Bootstrap

...readcrumb, .pagination, .pager *, .label, .badge, .jumbotron, .thumbnail, .alert, .progress, .panel, .well, .modal-content, .tooltip-inner, .popover, .popover-title, .carousel-indicators li { border-radius:0 !important; } ...