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What kind of leaks does automatic reference counting in Objective-C not prevent or minimize?
...e-C mailing list, where he lists many advantages of ARC over Objective-C 2.0 garbage collection. I've run into several of the GC issues he describes.
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How to read file contents into a variable in a batch file?
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307
Read file contents into a variable:
for /f "delims=" %%x in (version.txt) do set Build=%%x
o...
Init method in Spring Controller (annotation version)
...Johan SjöbergJohan Sjöberg
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Static fields on a null reference in Java
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edited Jul 24 '14 at 3:05
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App Inventor 2 CirculBar 扩展：在图像组件上绘制自定义圆形进度条 · App Inventor 2 中文网
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进度值
number
进度百分比值，如 50 表示 50%
文字颜色
color
中间百分比文字的颜色，支持颜色名称（如 red、white）或 16 进制值（如 #ed1414f3）
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Changing selection in a select with the Chosen plugin
...lect').trigger("chosen:updated");
});
});
NOTE: versions prior to 1.0 used the following:
$('select').trigger("liszt:updated");
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How do I increase the RAM and set up host-only networking in Vagrant?
...d I would like to configure “Host-Only” networking to use "199.188.44.20".
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What is the __DynamicallyInvokable attribute for?
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It is undocumented, but it looks like one of the optimizations in .NET 4.5. It appears to be us...
Clojure: cons (seq) vs. conj (list)
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One difference is that conj accepts any number of arguments to insert into a collection, while c...
background function in Python
...ode that displays a message to the user, but that can sometimes take over 10 seconds for non-local images. Is there a way I could call this function when it's needed, but run it in the background while the code continues to execute? I would just use a default image until the correct one becomes ava...