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UITableView is starting with an offset in iOS 7

...ed Aug 22 '13 at 19:05 Mick MacCallum 122k4040 gold badges273273 silver badges274274 bronze badges answered Aug 22 '13 at 19:02 ...
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How can the Euclidean distance be calculated with NumPy?

... There's a function for that in SciPy. It's called Euclidean. Example: from scipy.spatial import distance a = (1, 2, 3) b = (4, 5, 6) dst = distance.euclidean(a, b) share | ...
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Decoding and verifying JWT token using System.IdentityModel.Tokens.Jwt

... Within the package there is a class called JwtSecurityTokenHandler which derives from System.IdentityModel.Tokens.SecurityTokenHandler. In WIF this is the core class for deserialising and serialising security tokens. The class has a ReadToken(String) method tha...
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How to parse JSON in Scala using standard Scala classes?

... { "languages": [{ "name": "English", "is_active": true, "completeness": 2.5 }, { "name": "Latin", "is_active": false, "completeness": 0.9 }] } """.stripMargin val result = for { Some(M(m...
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Cocoa Core Data efficient way to count entities

...n do with SELECT count(1) ...). Now I just solved this task with selecting all with NSFetchedResultsController and getting the count of the NSArray ! I am sure this is not the best way... ...
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How to check if a value exists in a dictionary (python)

... it wasn't necesarry after all, unless run on bigger dict. I guess overhead in values() is caused by copying the value list and in viewvalues() by maintaining the view alive. – soulcheck Nov 21 '11 at 17:12 ...
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Finding Variable Type in JavaScript

... siple function would be:function getVariableType(object){ return(object.__proto__.constructor.name); } – Stu Mar 4 '18 at 15:23 ...
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How can I declare and define multiple variables in one line using C++?

I always though that if I declare these three variables that they will all have the value 0 10 Answers ...
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Using curl to upload POST data with files

... I think its really useful. public function postFile() { $file_url = "test.txt"; //here is the file route, in this case is on same directory but you can set URL too like "http://examplewebsite.com/test.txt" $eol = "\r\n"; //default line-break for mime type $BOUNDARY = m...
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PHP Fatal error: Cannot redeclare class

...ious repetition like this (even in quite a complex situation). The include_once tip helps to clarify an obscure feature of PHP. – DavidHyogo Mar 20 '13 at 2:12 2 ...