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Explain the encapsulated anonymous function syntax
...ression:
(function foo() {
alert(2 + 2);
}());
The Parentheses (formally called the Grouping Operator) can surround only expressions, and a function expression is evaluated.
The two grammar productions can be ambiguous, and they can look exactly the same, for example:
function foo () {} // ...
UITableView row animation duration and completion callback
...o either specify the duration for UITableView row animations, or to get a callback when the animation completes?
10 Answers...
What is the difference between max-device-width and max-width for mobile web?
... actual device screen
Same goes for max-height and max-device-height naturally.
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Scatterplot with too many points
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edited Oct 10 '11 at 15:13
answered Oct 10 '11 at 15:07
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让 App 不休眠：屏幕常亮与熄屏后继续运行 · App Inventor 2 中文网
...）、一个开关和两个标签。
实验三再加三个按钮（按钮_开始、按钮_停止、按钮_电池）。
实验一：屏幕一直亮着
打开 App 就保持常亮，开关随时切换：
when Screen1.Initialize() {
屏幕控制1.KeepScreenOn = true
开关1...
How could I ignore bin and obj folders from git repository?
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it does not work when you first commit all files and then add .gitignore file to your repo and commit it. Newly ignored files are still will be shown as modified (if you rebuild, for example).
– vlad2135
Jun 23 '19 at 15:30
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How do I get the last inserted ID of a MySQL table in PHP?
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answered Nov 6 '09 at 6:52
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UIScrollView Scrollable Content Size Ambiguity
...st sorted out in this way:
Inside the UIScrollView add a UIView (we can call that contentView);
In this contentView, set top, bottom, left and right margins to 0 (of course from the scrollView which is the superView); Set also align center horizontally and vertically;
Finished.
Now you can add ...
How to prevent vim from creating (and leaving) temporary files?
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user55400user55400
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How to prevent caching of my Javascript file? [duplicate]
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Add a random query string to the src
You could either do this manually by incrementing the querystring each time you make a change:
<script src="test.js?version=1"></script>
Or if you are using a server side language, you could automatically generate this:
ASP.NET:
<scri...