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iOS app error - Can't add self as subview
...ControllerDelegate protocol.
This includes the following method, which is called after the animation is complete:
navigationController:didShowViewController:animated:
Basically you want to move some code as needed into this method to ensure that no other actions that could cause a change to the N...
How can you automatically remove trailing whitespace in vim
...We use as much vi as vim (I use vim; they don't because they'd have to install it). I have a program I call stb to Strip Trailing Blanks and I use that as a filter; works in vi too. This is better.
– Jonathan Leffler
Jan 15 '09 at 14:06
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Eclipse IDE: How to zoom in on text?
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There is a project from a guy called 'tarlog' that made a plugin for eclipse at this google code site: http://code.google.com/p/tarlog-plugins/downloads/detail?name=tarlog.eclipse.plugins_1.4.2.jar&can=2&q=
It has some other features for eclipse, ...
Is it possible to “await yield return DoSomethingAsync()”
...us streams of results, such as you might get from an IoT device or a cloud service. Async streams are there for that.
We introduce IAsyncEnumerable, which is exactly what you’d expect; an asynchronous version of IEnumerable. The language lets you await foreach over these to consume their elements...
Can multiple different HTML elements have the same ID if they're different elements?
...intain forward-compatibility of your website/application with libraries or services (or developers!) you may encounter in the future, that do malfunction when multiple elements have the same ID - which is a reasonable possibility since this is not, technically, valid HTML.
The power is yours!
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Force page scroll position to top at page refresh in HTML
... This is the correct answer. The jQuery solution does not work in all cases.
– Harry Stevens
Dec 5 '17 at 18:52
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support FragmentPagerAdapter holds reference to old fragments
...stead. Can I not put logic into the Fragment? I have my fragments fire off services and other elements which require a reference to the activity. I would have to move all of my applications logic to the main activity to avoid the problem I am having. This seems a little unnecessary.
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How to remove an element slowly with jQuery?
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The .remove() method very specifically removes the node from the DOM. The .hide() method only changes the display attribute to make is not visible, but still in existence.
– micahwittman
Nov 27 '09 at 7:19
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Structs in Javascript
...a retyping is still an issue, as there are more jumps than copying the new ___ ( , , , ) archetype. Also, there is no readability. Once you get used to coding, new READABLE_PART(ignore everything in here) becomes very scannable and self documenting, as opposed to {read: "ignore", everything: "igno...
CSS Font Border?
With all the new CSS3 border stuff going on ( -webkit , ...) is it now possible to add a border to your font? (Like the solid white border around the blue Twitter logo). If not, are there any not-too-ugly hacks that will accomplish this in CSS/XHTML or do I still need to fire up Photoshop?
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