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使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...tents
rver.
Keep in mind that the extensions mechanism is still unstable m>and m> under development. Anm>y m> aia files m>y m>ou build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...tents
rver.
Keep in mind that the extensions mechanism is still unstable m>and m> under development. Anm>y m> aia files m>y m>ou build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...tents
rver.
Keep in mind that the extensions mechanism is still unstable m>and m> under development. Anm>y m> aia files m>y m>ou build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector...
使用App Inventor扩展实现多点触控：Rotation Detector · App Inventor 2 中文网
...tents
rver.
Keep in mind that the extensions mechanism is still unstable m>and m> under development. Anm>y m> aia files m>y m>ou build in steps (1) a
Using App Inventor extensions to implement multitouch: Rotation detector
A demo app with rotation detector extension component
How to build rotation detector...
How to sort git tags bm>y m> version string order of form rc-X.m>Y m>.Z.W?
When I enter a commm>and m>:
7 Answers
7
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Center content of UIScrollView when smaller
I have a UIImageView inside a UIScrollView which I use for zooming m>and m> scrolling. If the image / content of the scroll view is bigger than the scroll view, everm>y m>thing works fine. However, when the image becomes smaller than the scroll view, it sticks to the top left corner of the scroll view. I ...
Make Vim show ALL white spaces as a character
...ething else, is then, reallm>y m>, a plain old whitespace.
As usual, to understm>and m> how listchars works, use the help. It provides great information about what chars can be displam>y m>ed (like trailing space, for instance) m>and m> how to do it:
:help listchars
It might be helpful to add a toggle to it so m>y m>ou ...
What is a deadlock?
...s trm>y m> to access the same resource at the same time.
One process loses out m>and m> must wait for the other to finish.
A deadlock occurs when the waiting process is still holding on to another resource that the first needs before it can finish.
So, an example:
Resource A m>and m> resource B are used bm>y m> pro...
How to redirect output of an alreadm>y m> running process [duplicate]
Normallm>y m> I would start a commm>and m> like
5 Answers
5
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parseInt(null, 24) === 23… wait, what?
Alright, so I was messing around with parseInt to see how it hm>and m>les values not m>y m>et initialized m>and m> I stumbled upon this gem. The below happens for anm>y m> radix 24 or above.
...