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How do I create a new Swift project without using Storyboards?
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91
All it takes for not using Storyboards for the rootViewController:
1· Change AppDelegate.swif...
RegEx to extract all matches from string using RegExp.exec
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AnisAnis
2,28911 gold badge1818 silver badges1414 bronze badges
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Remove an entire column from a data.frame in R
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Gregor Thomas
91.9k1515 gold badges126126 silver badges235235 bronze badges
answered Jun 3 '15 at 13:04
ceiling cat...
Hidden features of Python [closed]
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Chaining comparison operators:
>>> x = 5
>>> 1 < x < 10
True
>>> 10 < x < 20
False
>>> x < 10 < x*10 < 100
True
>>> 10 > x <= 9
True
>>> 5 == x > 4
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Declaring a custom android UI element using XML
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The Android Developer Guide has a section called Building Custom Components. Unfortunately, the discussion of XML attributes only covers declaring the control inside the layout file and not actually handling the values inside the class initialisation. The steps are as follows:
1. Declare ...
Sockets: Discover port availability using Java
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91
This is the implementation coming from the Apache camel project:
/**
* Checks to see if a spe...
Java: Get first item from a collection
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Vitalii FedorenkoVitalii Fedorenko
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Changing route doesn't scroll to top in the new page
...esirable for some, but I like it in my case.
– mjoyce91
Aug 23 '16 at 20:18
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Does Java support default parameter values?
...tic factory methods instead of constructors) if the overloading is getting complicated. For other methods, renaming some cases or using a parameter object can help. This is when you have enough complexity that differentiating is difficult. A definite case is where you have to differentiate using the...