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Get current directory name (without full path) in a Bash script
...rking directory name in a bash script, or even better, just a terminal command.
20 Answers
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Is “else if” faster than “switch() case”? [duplicate]
...In which case finding out the performance difference between a switch case and an if-else block would be trivial.
Edit: For clarity's sake: implement whichever design is clearer and more maintainable. Generally when faced with a huge switch-case or if-else block the solution is to use polymorphism....
How to get an element's top position relative to the browser's viewport?
...tive getBoundingClientRect() method has been around for quite a while now, and does exactly what the question asks for. Plus it is supported across all browsers (including IE 5, it seems!)
From MDN page:
The returned value is a TextRectangle object, which contains read-only left, top, right and bo...
设备选择器（DevicePicker）使用指导 · App Inventor 2 中文网
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这些案例在包含该组件的鸿蒙 AI 伴侣或 HAP 中运行。Android 侧是供网页编辑器生成积木的声明，不能用安卓伴侣验证鸿蒙系统能力。
在设计器拖入 DevicePicker，保留名称 DevicePicker1；拖入案例涉及的按钮、文本输入框以及...
Android - get children inside a View?
... answered Dec 6 '11 at 4:13
Alexander KulyakhtinAlexander Kulyakhtin
45.6k3232 gold badges101101 silver badges153153 bronze badges
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How to detect scroll position of page using jQuery
...oll() function to recognize when the windows changes its scroll position and at the change calls a few functions to load data from the server.
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How can I clear previous output in Terminal in Mac OS X?
I know the clear command that 'clears' the current screen, but it does this just by printing lots of newlines - the cleared contents just get scrolled up.
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How to programmatically set drawableLeft on Android button?
I'm dynamically creating buttons. I styled them using XML first, and I'm trying to take the XML below and make it programattic.
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How to implement static class member functions in *.cpp file?
...foo() {
helper::fn1();
helper::fn2();
}
To know more about how c++ handles static functions visit: Are static member functions in c++ copied in multiple translation units?
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Using grep to search for a string that has a dot in it
I am trying to search for a string 0.49 (with dot) using the command
9 Answers
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