sam-w

sam-w has asked 19 questions and find answers to 30 problems.

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About

I bash the keyboard and sometimes magic comes out.

sam-w questions

Is the volatile keyword necessary for an atomic property?
How to avoid subclass inadvertently overriding superclass private method
Given an element in a sequence, how to get the previous element?
socket connect() returning 0 even after peer reset
QPainter::rotate disables antialiasing of drawn text
Does mutex_unlock function as a memory fence?
Can __FILE__ and __LINE__ be made linkable when printed to Qt Creator's debug console?
Why is Xcode 7 iOS Simulator freezing?
Is there an objective reason I can't have a single-element tuple with an element label?
How can I animate changes to an @ObservedObject?

sam-w answers

QEventLoop: Cannot be used without QApplication
Xcode 8 :function types cannot have argument label breaking my build
Qt embedded compile error. fixing "Error: no such instruction" Error
Xcode 10 Build Phase Shell Script
Mac OS X - Making Keychain Certificates available to Atlassian Bamboo
QAction vs QToolButton and when to override the Basic class?
How to draw custom shapes in Qt with QPainter or QPainterPath using one shape or a group of shapes joined
Using Qt To Draw the Graph of Sin(x)
Is UIWebView KVO compliant?
Why is Xcode 7 iOS Simulator freezing?