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Override body style for content in an iframe
...can I control the background image and colour of a body element within an iframe ? Note, the embedded body element has a class, and the iframe is of a page that is part of my site.
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Forward an invocation of a variadic function in C
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If you don't have a function analogous to vfprintf that takes a va_list instead of a variable number of arguments, you can't do it. See http://c-faq.com/varargs/handoff.html.
Example:
void myfun(const char *fmt, va_list ar...
R data formats: RData, Rda, Rds etc
What are the main differences between .RData, .Rda and .Rds files?
2 Answers
2
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MySQL INNER JOIN select only one row from second table
...ed code. Planning on adding to it to further expand it. Welcome to join in if you like, I should pop up a fiddle for the code really...
– Fluffeh
Sep 21 '12 at 7:52
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How can I add a string to the end of each line in Vim?
...f these lines:
On a character in the first line, press Ctrl-V (or Ctrl-Q if Ctrl-V
is paste).
Press jj to extend the visual block over three lines.
Press $ to extend the visual block to the end of each line. Press A
then space then type Hello world. + then Esc.
The result is:
This is the Firs...
Round double in two decimal places in C#?
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If value is 48.0000. It will not result 48.00. double inputValue = 48.00; inputValue = Math.Round(inputValue, 2); will result 48 only. Any warkaound ?
– user1926138
Jul 26 ...
Delete with Join in MySQL
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You just need to specify that you want to delete the entries from the posts table:
DELETE posts
FROM posts
INNER JOIN projects ON projects.project_id = posts.project_id
WHERE projects.client_id = :client_id
EDIT: For more information you can ...
Xcode Simulator: how to remove older unneeded devices?
...ion was relevant in version 4 and probably 5. As you can see it was quite difficult. I avoided using older simulators since then myself.
– David H
Sep 23 '14 at 11:19
3
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Why does Html.ActionLink render “?Length=4”
... property name and value as a query string parameter. You'll probably find if you run this from a page not on HomeController it will throw an error about a missing About action method. Try using the following:
Html.ActionLink("About", "About", new { controller = "Home" }, new { hidefocus = "hidefoc...
What is the reason behind “non-static method cannot be referenced from a static context”? [duplicate
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@Vladimir, OK if you want to be picky. :) "doesn't exist in current context" :)
– Brian Knoblauch
Nov 14 '08 at 20:26
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