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How to store CGRect values in NSMutableArray?

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How does IPython's magic %paste work?

...t is %cpaste – yekta Dec 28 '12 at 15:03 61 You actually can copy code to IPython directly: you m...
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How to do a batch insert in MySQL

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Right way to reverse pandas.DataFrame?

... 255 data.reindex(index=data.index[::-1]) or simply: data.iloc[::-1] will reverse your data fra...
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How to append multiple values to a list in Python

...> lst.append(4) >>> lst [1, 2, 3, 4] >>> lst.extend([5, 6, 7]) >>> lst.extend((8, 9, 10)) >>> lst [1, 2, 3, 4, 5, 6, 7, 8, 9, 10] >>> lst.extend(range(11, 14)) >>> lst [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13] So you can use list.append(...
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Eclipse shortcut “go to line + column”

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Rails migration: t.references with alternative name?

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ggplot2 keep unused levels barplot

...) df <- data.frame(type=c("A", "A", "A", "B", "B"), group=rep("group1", 5)) df1 <- data.frame(type=c("A", "A", "A", "B", "B", "A", "A", "C", "B", "B"), group=c(rep("group1", 5),rep("group2", 5))) df$type <- factor(df$type, levels=c("A","B", "C")) df1$type <- factor(df1$type, levels=c("A"...
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Visual Studio replace tab with 4 spaces?

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Convert a float64 to an int in Go

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