leemes

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leemes has asked 74 questions and find answers to 183 problems.

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leemes questions

ORDER BY id DESC in combination with WHERE id < ... won't use index
CSS3 Selector: select a parent node of a specific node? [duplicate]
mplayer slave: set volume before starting the playback
Wrong alpha blending when rendering on a QGLFramebufferObject
"Shared Exponent" representation of a floating point vector in OpenCL C
OWASP ESAPI encodeForHTML with some allowed formatting tags
Lambda function as a default argument for std::function in constructor
Calling a member function pointer on a smart pointer
Parse a substring as JSON using QJsonDocument
Custom compile error message when undefined subtype is accessed

leemes answers

Qt::QueuedConnection invoke at most once per event loop iteration
warning: control may reach end of non-void function [-Wreturn-type]
How to pass a local referenced variable to a lambda function, but the function will be called when its closure is already finished?
Q_OBJECT "copying" - copy all properties instead
Does QCA support SHA-2 hashing?
Keep object and reference to an object created inside a function
Qt combine two images using QTransform
What the right variable to use here, that represents the TARGET field in the .pro file
Iterator for jumping between container C++
Algorithm to compress a lot of small strings?