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Can I have multiple background images using CSS?
...it possible to have two background images? For instance, I'd like to have one image repeat across the top (repeat-x), and another repeat across the entire page (repeat), where the one across the entire page is behind the one which repeats across the top.
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How to iterate over arguments in a Bash script
... "$@" to represent all the arguments:
for var in "$@"
do
echo "$var"
done
This will iterate over each argument and print it out on a separate line. $@ behaves like $* except that when quoted the arguments are broken up properly if there are spaces in them:
sh test.sh 1 2 '3 4'
1
2
3 4
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CSS triangle custom border color
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Note, for the ones with same question as@Kevin. Look at the border-color attribute, depending on the colored border the triangle will point to different direction. To turn the arrow to point left change border-color to transparent #e3f5ff ...
What's “tools:context” in Android layout files?
...associated with an activity. It can of course be associated with more than one, but at least one. In the tool, we need to know about this mapping (which at runtime happens in the other direction; an activity can call setContentView(layout) to display a layout) in order to drive certain features.
Ri...
How do you find the sum of all the numbers in an array in Java?
... edited Mar 17 '18 at 16:04
OneCricketeer
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answered Jul 24 '13 at 23:08
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Can't resize UIView in IB
...nabled. Not exactly sure why this is, so would appreciate feedback from anyone who knows why exactly this is - there must be a good reason.
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Window vs Page vs UserControl for WPF navigation?
..., but I cannot seem to get my head around what to use when redirecting someone to a new section of the application.
5 Answe...
How to format a string as a telephone number in C#
I have a string "1112224444' it is a telephone number. I want to format as 111-222-4444 before I store it in a file. It is on a datarecord and I would prefer to be able to do this without assigning a new variable.
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Homebrew’s `git` not using completion
... commit <tab> , and that’ll auto complete the file’s name to the one that was modified. However, if I install a newer version of git from homebrew and I use it, that feature no longer works (meaning I press <tab> and it just “asks” me what file I want to do it on, even includin...
Does Java have a HashMap with reverse lookup?
...ch class in the Java API. The Apache Commons class you want is going to be one of the implementations of BidiMap.
As a mathematician, I would call this kind of structure a bijection.
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