Uilabel not updating

Some of the currently visible posts might even get liked. This approach makes components more reusable but it’s cumbersome to implement, especially if you have many models.

In that case, thread view controller would implement the protocol and register itself to the model as an observer (a delegate).

Any application that's not for kiosks will generally have some menus and a couple of tool bar items for the user to interact with.

There may also be arrays of tabs to provide a view of the information that the user may be interested in.

We’ll get more advanced, but this is a very basic mistake where you try to change the text for a in the attributes inspector, but fail to press enter so the label does not get updated.

So make sure you actually updated your label by pressing the enter key.

Years ago now, I found a pod that did exactly what I wanted. On Saturday at NSCamp, I needed this behaviour once more.

While there were a couple of Swift versions now available, none had been properly updated for Swift 3.




You’ve probably seen this little checkbox before, but never really knew what it was doing.

Here’s the code: // blur UIBlur Effect *blur Effect = [UIBlur Effect effect With Style: UIBlur Effect Style Light]; UIVisual Effect View *blur View = [[UIVisual Effect View alloc] init With Effect:blur Effect]; blur View.clips To Bounds = YES; blur View.layer.border Color = [[UIColor black Color] color With Alpha Component:0.4f]. Vibrancy magically makes everything legible on blur, right?



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