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How to send a command to all panes in tmux?
...hat come with executing through Tmux. For example, <prefix>:run "man cat" does not result in man appearing in pidof man or even ps auxf | grep man, nor as 'less', my current pager for man.
– John P
Mar 1 '17 at 4:44
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Append column to pandas dataframe
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Or pd.concat([dat1, dat2], axis=1) in this case.
– DSM
Dec 16 '13 at 3:35
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What is the advantage of using abstract classes instead of traits?
...do not contain any implementation code"
– Walrus the Cat
Sep 2 '15 at 0:17
2
abstract - when coll...
Best way to convert text files between character sets?
... np, additionaly you can view the bom if you use vim -b or head file.txt|cat -e
– Boop
Oct 3 '16 at 13:38
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Delete text in between HTML tags in vim?
...ludes the actual tags. cit which is like dit but enters insert mode after. cat which is like dat but enters insert mode after. Also di" and di( for delete inner double quote and delete inner parenthesis respectively.
– aiham
Jun 22 '12 at 0:05
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Viewing a Deleted File in Git
...it show $(git rev-list --max-count=1 --all -- foo)^:foo
The rev-list invocation looks for all the revisions of foo but only lists one. Since rev-list lists in reverse chronological order, then what it lists is the last revision that changed foo, which would be the commit that deleted foo. (This is...
How do I parse a string into a number with Dart?
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As per dart 2.6
The optional onError parameter of int.parse is deprecated. Therefore, you should use int.tryParse instead.
Note:
The same applies to double.parse. Therefore, use double.tryParse instead.
/**
* ...
*
* The [onError] parameter is deprecated and will be removed.
*...
Using DNS to redirect to another URL with a path [closed]
...roof-two.com/path/index.htm.
~ there's always more than one way to skin a cat
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Reshaping data.frame from wide to long format
...wide", ValCol, ValCol)
mquery <- paste(s, collapse = "\n Union All\n")
cat(mquery) #just to show the query
#> Select Code, Country, '1950' As Year, `1950` As Value from wide
#> Union All
#> Select Code, Country, '1951' As Year, `1951` As Value from wide
#> Union All
#> Sele...
How to copy Docker images from one host to another without using a repository
... @manojlds eval $(docker-machine env dev) is good for general communication with a single docker host but not to copy between two machines, since this involves two different docker hosts / docker machines.
– matlehmann
Nov 18 '15 at 15:47
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