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Async Image Loader Extension：异步图像加载器扩展 - App Inventor 2 拓展...
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AsyncImage
An extension for MIT App Inventor 2.
Simple asynchronous image loader extension to load image asynchronously in an image or arrangement component with circular image. This is a simple, light weight and fast async image loader since it does ...
Ideal Ruby project structure
...al project structure for a ruby (non-rails/merb/etc) project. I'm guessing it follows
4 Answers
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How do I view the list of functions a Linux shared library is exporting?
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What you need is nm and its -D option:
$ nm -D /usr/lib/libopenal.so.1
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00012ea0 T alcSetThreadContext
000140f0 T alcSuspendContext
U atanf
U calloc
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Exported sumbols are indicated by a T. Required symbols that must be...
Create a dictionary on a list with grouping
...follow
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edited Oct 3 '13 at 17:23
Dov
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What is the meaning of “POSIX”?
What is POSIX? I have read the Wikipedia article and I read it every time I encounter the term. The fact is that I never really understood what it is.
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Passing parameters to addTarget:action:forControlEvents
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action:@selector(switchToNewsDetails:)
You do not pass parameters to switchToNewsDetails: method here. You just create a selector to make button able to call it when certain action occurs (touch up in your case). Controls can use 3 types of s...
Can someone explain the dollar sign in Javascript?
...e looks like to me) tend to prefix variables that contain a jQuery object with a $ so that they are easily identified and not mixed up with, say, integers.
The dollar sign function $() in jQuery is a library function that is frequently used, so a short name is desirable.
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List of foreign keys and the tables they reference
...r a table and the tables and columns they reference. I am half way there with
15 Answers
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Trying to understand CMTime and CMTimeMake
...timescale of 10, or 10 frames per second. This means 1s duration of video with 10 frames?
5 Answers
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What is the purpose of using -pedantic in GCC/G++ compiler?
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The ISO C and C++ standards only "prohibit extensions" in that the extension must not change the behaviour of any conforming program. The compiler is not forced to reject any program that uses extensions.
– M.M
May 16 '17 at ...