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Enable zooming/pinch on UIWebView

...evious. } NOTE: I had to tested on Mac OS X - 10.9.3 with Xcode 5.1.1 and iOS version 6.1 and latter. I hope this will helpful for you. :) share | improve this answer | ...
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How to compare two files not in repo using git

... git's diff is more functional than the standard unix diff. I often want to do this and since this question ranks highly on google, I want this answer to show up. This question: How to use git diff --color-words outside a Git repository? Shows how to use git to di...
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Add a fragment to the URL without causing a redirect?

... No worries - and it makes you wonder why it always returns it. – alex Nov 26 '10 at 2:13 add a comment ...
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JsonMappingException: out of START_ARRAY token

...is malformed: the type of center is an array of invalid objects. Replace [ and ] with { and } in the JSON string around longitude and latitude so they will be objects: [ { "name" : "New York", "number" : "732921", "center" : { "latitude" : 38.895111, ...
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What are the differences between Helper and Utility classes?

...ts more common. A Utility class is understood to only have static methods and be stateless. You would not create an instance of such a class. A Helper can be a utility class or it can be stateful or require an instance be created. I would avoid this if possible. If you can make the name more spe...
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Git: How to return from 'detached HEAD' state

...flog to find the hashes of previously checked out commits. A shortcut command to get to your last checked out branch (not sure if this work correctly with detached HEAD and intermediate commits though) is git checkout - sha...
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Is there XNOR (Logical biconditional) operator in C#?

I'm new to C# and could not find XNOR operator to provide this truth table: 4 Answers ...
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How to create a tuple with only one element

... This isn't very elegant though and looks kind of confusing. Is there any other way? – Robert Moore Nov 26 '17 at 22:13 3 ...
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What does the smiley face “:)” mean in CSS?

... From an article at javascriptkit.com, that's applied for IE 7 and earlier versions: if you add a non-alphanumeric character such as an asterisk (*) immediately before a property name, the property will be applied in IE and not in other browsers. Also there's a hack for <= IE 8:...
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How to concatenate two IEnumerable into a new IEnumerable?

...erator will attempt to use the two passed-in enumerable items (call them A and B) in sequence. If the passed-in enumerables represent sequences which will not change during the lifetime of Cat, and which can be read from without side-effects, then Cat may be used directly. Otherwise, it may be a g...