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Why can't I reference System.ComponentModel.DataAnnotations?
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156
You have to reference the assembly in which this namespace is defined (it is not referenced by ...
sed or awk: delete n lines following a pattern
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I'll have a go at this.
To delete 5 lines after a pattern (including the line with the pattern):
sed -e '/pattern/,+5d' file.txt
To delete 5 lines after a pattern (excluding the line with the pattern):
sed -e '/pattern/{n;N;N;N;N;d}' file.txt
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Java FileReader encoding issue
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253
Yes, you need to specify the encoding of the file you want to read.
Yes, this means that you h...
How does Duff's device work?
...++; // [skipped]
case 6: *to = *from++; // [skipped]
case 5: *to = *from++; // [skipped]
case 4: *to = *from++; // Start here. Copy 1 byte (total 1)
case 3: *to = *from++; // Copy 1 byte (total 2)
case 2: *to = *from++; // Copy 1 byte (total...
Which kind of pointer do I use when?
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Toby Speight
22.1k1313 gold badges5454 silver badges7979 bronze badges
answered Jan 2 '12 at 23:07
XeoXeo
121k41...
Static and Sealed class differences
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658
This may help you:
+--------------+---+-------------------------+------------------+----------...
Using printf with a non-null terminated string
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answered Sep 22 '10 at 7:54
DarkDustDarkDust
84.1k1616 gold badges175175 silver badges209209 bronze badges
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Add new row to dataframe, at specific row-index, not appended?
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159
Here's a solution that avoids the (often slow) rbind call:
existingDF <- as.data.frame(matr...