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How to check visibility of software keyboard in Android?
...the time, have an extra row of custom keys on top (for instance, predicted words). These are apparently not part of the keyboard itself, since using the getLastKeyboardHeightInPx() does not include the height of that row. Do you know of a way to take it into account as well?
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Diff output from two programs without temporary files
...it as a mail folder; fgrep, however, has no problem with reading a list of words from a pipe. You may wonder why diff <(foo) bar doesn't work, since foo | diff - bar works; this is because diff creates a temporary file if it notices that one of its arguments is -, and then copies its standard inp...
Have a fixed position div that needs to scroll if content overflows
...croll bar will disappear when the content is within the viewport. In other words, if it doesn't overflow, there will be no scroll bar and when it does overflow, there will be a scrollbar.
– train
Mar 9 '14 at 19:22
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What does it mean for a data structure to be “intrusive”?
...lp from the elements it intends to store in order to store them.
Let me reword that. When you put something into that data structure, that "something" becomes aware of the fact that it is in that data structure, in some way. Adding the element to the data structure changes the element.
For instanc...
Could you explain STA and MTA?
Can you explain STA and MTA in your own words?
7 Answers
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How to organize large R programs?
...ripts to documented packages is, for Programming in R, like switching from Word to TeX/LaTeX for writing.
I recommend to take a look at the very useful Creating R Packages: A Tutorial by Friedrich Leisch.
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ggplot with 2 y axes on each side and different scales
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Amazing how unquestioningly words like "flawed" and "right way" are thrown about as if they weren't based on a theory that is itself actually quite opinionated and dogmatic, but is unthinkingly accepted by far too many people, as can be seen by the fact...
Why is Lisp used for AI? [closed]
...ifficult algorithms, for self-modifying and often modified code. In other words, for research code.
I use lisp today for some of my research code (mathematics, signal processing) because it's more flexible and powerful than most languages while still generating more efficient code than most langua...
Position Relative vs Absolute?
...ft
To use them, you need to think of them as offset properties. In other words, an element positioned right: 2px is not moved right 2px. It's right side is offset from the right side of the window (or its position overriding parent) by 2px. The same is true for the other three.
Relative Positioni...
BigDecimal - to use new or valueOf
... the double value passed in to instantiate the BigDecimal object. In other words: The value of the BigDecimal object will be what you see when you do System.out.println(d).
If you use new BigDecimal(d) however, then the BigDecimal will try to represent the double value as accurately as possible. Th...