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Enable zooming/pinch on UIWebView

...f UIWebView self.mWebview.frame = CGRectMake(0, 35, self.view.bounds.size.width, self.view.bounds.size.height - 80); // set frame whatever you want.. [self.mWebview setOpaque:NO]; self.mWebview.backgroundColor = [UIColor clearColor]; [self.view addSubview:self.mWebview]; With load HTML file/conten...
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Less aggressive compilation with CSS3 calc

... Less no longer evaluates expression inside calc by default since v3.00. Original answer (Less v1.x...2.x): Do this: body { width: calc(~"100% - 250px - 1.5em"); } In Less 1.4.0 we will have a strictMaths option which requires all Less calculations to be wit...
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Immediate function invocation syntax

... From Douglass Crockford's style convention guide: (search for "invoked immediately") When a function is to be invoked immediately, the entire invocation expression should be wrapped in parens so that it is clear that the value being produced is the result of the functi...
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Why use Dijkstra's Algorithm if Breadth First Search (BFS) can do the same thing faster?

... If you consider travel websites, these use Dijkstra's algorithm because of weights (distances) on nodes. If you will consider the same distance between all nodes, then BFS is the better choice. For example, consider A -> (B, C) -&g...
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Why is this F# code so slow?

...the lack of a convenient way to switch to using a run-time mechanism to avoid that is a hassle at times. However, the fear of code bloat is normally irrational - generally, C++ templates work well. – Steve314 Apr 13 '12 at 1:40 ...
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How to set the holo dark theme in a Android app?

... change parent="android:Theme.Holo.Dark" to parent="android:Theme.Holo" The holo dark theme is called Holo share | improve this answer ...
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iPhone - Get Position of UIView within entire UIWindow

...simple, but I had the feeling apple wouldn't give it so easy... well they did. thanks – Lior Frenkel May 15 '11 at 14:19 43 ...
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In Xcode, how to suppress all warnings in specific source files?

...nswered Aug 3 '11 at 5:19 Jon ReidJon Reid 18k22 gold badges5151 silver badges8282 bronze badges ...
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How to specify a port number in SQL Server connection string?

... answered Feb 4 at 4:13 David ThangDavid Thang 1111 bronze badge ...
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HttpServletRequest - how to obtain the referring URL?

...usiness processes in the backend, but only for presentation control (e.g. hiding/showing/changing certain pure layout parts) and/or statistics. For the interested, background about the misspelling can be found in Wikipedia. ...