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Concatenating string and integer in python
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This will work well with print but cannot be assigned to a variable as a string. It gives Set object.
– specialscope
Jul 19 '12 at 10:49
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How to add edge labels in Graphviz?
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is there a way to have the labels rotated vertically to go paralle to the line?
– Justin L.
Dec 8 '13 at 2:42
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How do you append to an already existing string?
...re are lots of variations on that theme, like s="$s""test2")
In bash, you can use +=:
s=test1
s+=test2
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How do you set the text in an NSTextField?
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The way to do this in Swift is just stringValue, then you can set it to whatever string you want.
– Christopher Spencer
Oct 6 '15 at 23:36
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Send email with PHPMailer - embed image in body
...elieve the backslash was mistakenly left there from a previous code that escaped quotes, like echo "src=\"cid:logo_2u\"" and I don't believe the backslash is necessary.
– Cruel
May 17 '13 at 22:15
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Piping buffer to external command in Vim
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You can use :w !cmd to write the current buffer to the stdin of an external command. From :help :w_c:
:[range]w[rite] [++opt] !{cmd}
Execute {cmd} with [range] lines as standard input (note the space in front of the '!')...
Django: Display Choice Value
...? Ideally without the overhead of instantiating the Models one by one and calling get_field_display().
– DylanYoung
Mar 23 '17 at 17:34
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How can I use “puts” to the console without a line break in ruby on rails?
...thod which goes through a loop -- I want it to output a "." each loop so I can see it in the console. however, it puts a linebreak at the end of each when I use puts "." .
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What is the difference between LINQ ToDictionary and ToLookup
...there is no mutate on the ILookup<,> interface.
As a side note, you can query a lookup (via the indexer) on a key that doesn't exist, and you'll get an empty sequence. Do the same with a dictionary and you'll get an exception.
So: how many records share each key?
An overly simplified way of...
increase legend font size ggplot2
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You can use theme_get() to display the possible options for theme.
You can control the legend font size using:
+ theme(legend.text=element_text(size=X))
replacing X with the desired size.
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