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Insert a line at specific line number with sed or awk
...initial whitespace...
– elju
Feb 1 '16 at 15:59
9
@elju: Yes, mask it with a backslash: sed '8i\ ...
Iterate through object properties
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edited Aug 16 '19 at 2:51
Lambda Fairy
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Passing multiple variables in @RequestBody to a Spring MVC controller using Ajax
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edited Aug 4 '16 at 9:07
eikooc
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answered Oct 15 '1...
Difference between string and char[] types in C++
...y manages it for you. Most string implementations have a built-in array of 16 characters (so short strings don't fragment the heap) and use the heap for longer strings.
You can access a string's char array like this:
std::string myString = "Hello World";
const char *myStringChars = myString.c_str(...
xcopy file, rename, suppress “Does xxx specify a file name…” message
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– Donny V.
Feb 16 '15 at 15:03
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How can I have lowercase routes in ASP.NET MVC?
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– Richard Mišenčík
Jun 2 '15 at 16:10
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Why should a Java class implement comparable?
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Here is a real life sample. Note that String also implements Comparable.
class Author implemen...
Piping command output to tee but also save exit code of command [duplicate]
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Since you're running bash, you can use its $PIPESTATUS variable instead of $?:
mvn clean inst...
How to make the window full screen with Javascript (stretching all over the screen)
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edited May 10 '16 at 23:46
Anthony
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answ...