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CocoaPods - use specific pod version
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Use platform :ios, '8.0'. It will automatically install the previous one which will run on this platform
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Why is “if not someobj:” better than “if someobj == None:” in Python?
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The second form is categorically not bad practice. PEP 8 recommends using if x twice. First for sequences (instead of using len) and then for True and False (instead of using is). Practically all Python code I've seen uses if x and if ...
Validate uniqueness of multiple columns
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Java unchecked: unchecked generic array creation for varargs parameter
...y other methods because determining that there are no unsafe operations performed on it might not be trivial.
– neXus
Nov 10 '17 at 14:29
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How does Activity.finish() work in Android?
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How to change the playing speed of videos in HTML5?
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postgresql - add boolean column to table set default
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How to detect if app is being built for device or simulator in Swift
...n avoids warning produced by @WZW's answer.
import Foundation
struct Platform {
static var isSimulator: Bool {
return TARGET_OS_SIMULATOR != 0
}
}
Example usage:
if Platform.isSimulator {
print("Running on Simulator")
}
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DateTime.Now vs. DateTime.UtcNow
...l web audience, and because I'd prefer not to nag every user to fill out a form indicating what timezone they live in.
We also display relative times (2 hours ago, 1 day ago, etc) until the post ages enough that the time is "the same" no matter where on Earth you live.
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Difference between TCP and UDP?
...ver, UDP is never used to send important data such as webpages, database information, etc; UDP is commonly used for streaming audio and video. Streaming media such as Windows Media audio files (.WMA) , Real Player (.RM), and others use UDP because it offers speed! The reason UDP is faster than TCP i...