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Is there an equivalent to background-size: cover and contain for image elements?

I have a site with many pages and different background pictures, and I display them from CSS like: 14 Answers ...
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Button Click event fires when pressing Enter key in different input (no forms)

...n't believe it should (it doesn't in Chrome). How can I prevent this, and if not prevent it in IE, handle it so that the logic in the click event does not fire. ...
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How to use PHP OPCache?

...e next visit. opcache_reset(); opcache_invalidate(): Invalidates a specific cached script. Meaning the script will be parsed again on the next visit. opcache_invalidate('/path/to/script/to/invalidate.php', true); Maintenance and reports There are some GUI's created to help maintain OpCache a...
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What XML parser should I use in C++? [closed]

...oy XML, real XML. You need to be able to read and write all of the XML specification, not just the low-lying, easy-to-parse bits. You need Namespaces, DocTypes, entity substitution, the works. The W3C XML Specification, in its entirety. The next question is: Does your API need to conform to DOM or S...
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Difference between viewDidLoad and viewDidAppear

What is the difference between viewDidLoad and viewDidAppear ? What kind of initialization or custom code goes into those functions? ...
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git diff renamed file

... The issue with the difference between HEAD^^ and HEAD is that you have an a.txt in both commits, so just considering those two commits (which is what diff does), there is no rename, there is a copy and a change. To detect copies, you can use -C...
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How do I get the web page contents from a WebView?

...owser = (WebView)findViewById(R.id.browser); /* JavaScript must be enabled if you want it to work, obviously */ browser.getSettings().setJavaScriptEnabled(true); /* Register a new JavaScript interface called HTMLOUT */ browser.addJavascriptInterface(new MyJavaScriptInterface(), "HTMLOUT"); /* WebV...
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image processing to improve tesseract OCR accuracy

...y pixellated - for example that generated by fax machines - is especially difficult for tesseract to process - presumably all those jagged edges to the characters confound the shape-recognition algorithms. ...
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Install Application programmatically on Android

I'm interested in knowing if it is possible to programmatically install a dynamically downloaded apk from a custom Android application. ...
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Choosing between MEF and MAF (System.AddIn)

... addons completely, even running them inside a separate app domain so that if an addon crashes, it won't take down your application. It also provides a very complete way of decoupling the addons from depending on anything but the contract you give them. In fact, you can versionize your contract ada...