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How do I join two lines in vi?
... by pressing "J" at any place in the line you can combine the current line and the next line in the way you want.
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adding header to python requests module
...ith your headers (key: value pairs where the key is the name of the header and the value is, well, the value of the pair) and pass that dict to the headers parameter on the .get or .post method.
So more specific to your question:
headers = {'foobar': 'raboof'}
requests.get('http://himom.com', head...
Using awk to print all columns from the nth to the last
...proach. no need to use cat though, just put the filename after the awk command.
– kon
Jun 5 '13 at 10:16
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convert a char* to std::string
...ing str(s);
Note that this construct deep copies the character list at s and s should not be nullptr, or else behavior is undefined.
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How do you programmatically set an attribute?
Suppose I have a python object x and a string s , how do I set the attribute s on x ? So:
4 Answers
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Difference between an API and SDK
... to explain what a software interface is with an easier to visually understand hardware analogy
– Sliceoftime
May 7 '09 at 14:50
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Why aren't variable-length arrays part of the C++ standard?
... space available, isn't good. The argument is, if you know the size beforehand, you can use a static array. And if you don't know the size beforehand, you will write unsafe code.
C99 VLAs could provide a small benefit of being able to create small arrays without wasting space or calling constructo...
How do you compare two version Strings in Java?
Is there a standard idiom for comparing version numbers? I can't just use a straight String compareTo because I don't know yet what the maximum number of point releases there will be. I need to compare the versions and have the following hold true:
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New features in java 7
What new features in java 7 is going to be implemented?
And what are they doing now?
8 Answers
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How do you print in a Go test using the “testing” package?
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The structs testing.T and testing.B both have a .Log and .Logf method that sound to be what you are looking for. .Log and .Logf are similar to fmt.Print and fmt.Printf respectively.
See more details here: http://golang.org/pkg/testing/#pkg-index
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