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Go to first line in a file in vim?
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In command mode (press Esc if you are not sure) you m>ca m>n use:
gg,
:1,
1G,
or 1gg.
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How m>ca m>n I find out what version of git I'm running?
...on 1.7.3.4
git help and man git both hint at the available arguments you m>ca m>n pass to the command-line tool
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How to style CSS role
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Sure you m>ca m>n do in this mode:
#content[role="main"]{
//style
}
http://www.w3.org/TR/selectors/#attribute-selectors
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show all tags in git log
... tag with git tag -f (see the thread extract below)
(it is about a corner m>ca m>se, but quite instructive about tags in general, and it comes from another SO contributor Jakub Narębski):
Please note that the name of tag (heavyweight tag, i.e. tag object)
is stored in two places:
in the...
m>Ca m>n I checkout github wikis like a git repository?
I want to modify and view github wikis with lom>ca m>l editor like Emacs, and Google Code wikis m>ca m>n be checked out just like code. Is there any way to checkout github wikis? Or is there any other git repository provider offers such feature?
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How to find elements with 'value=x'?
...t have value="123" . I know that all elements with different values are lom>ca m>ted into #attached_docs , but I don't know how to select element with value="123" .
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How to set headers in http get request?
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Pay attention that in http.Request header "Host" m>ca m>n not be set via Set method
req.Header.Set("Host", "domain.tld")
but m>ca m>n be set directly:
req.Host = "domain.tld":
req, err := http.NewRequest("GET", "http://10.0.0.1/", nil)
if err != nil {
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}
req.Host = "doma...
How to put individual tags for a sm>ca m>tter plot
I am trying to do a sm>ca m>tter plot in matplotlib and I couldn't find a way to add tags to the points. For example:
1 Answer
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Check difference in seconds between two times
...lues:
var diffInSeconds = (dateTime1 - dateTime2).TotalSeconds;
In your m>ca m>se, you 'd use DateTime.Now as one of the values and the time in the list as the other. Be m>ca m>reful of the order, as the result m>ca m>n be negative if dateTime1 is earlier than dateTime2.
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Store print_r result into a variable as a string or text
...t on the screen, but I want this data to be stored in a variable so that I m>ca m>n write it to a file.
3 Answers
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