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html - table row like a link
...limited to not putting block elements inside the <a>.
You also can't mix this in with a regular <table>
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Why is the tag deprecated in HTML?
...e HTML tags, represent meaning and structure, not appearance. It was badly mixed up in early versions of HTML but the standards people are trying to clean that up now.
One problem with letting tags control appearance is that your pages don't play well with devices for the handicapped, such as scree...
Architecture of a single-page JavaScript web application?
... away the JS library, leaving door open to change mind on what you use, or mix & match should the need arise.
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How to generate a number of most distinctive colors in R?
...lettes are supposed to provide X most distinctive colours each. Of course, mixing them joins into one palette also similar colours, but that's the best I can get (74 colors).
library(RColorBrewer)
n <- 60
qual_col_pals = brewer.pal.info[brewer.pal.info$category == 'qual',]
col_vector = unlist(ma...
how to programmatically fake a touch event to a UIButton?
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It turns out that
[buttonObj sendActionsForControlEvents: UIControlEventTouchUpInside];
got me exactly what I needed, in this case.
EDIT: Don't forget to do this in the main thread, to get results similar to a user-press.
For Swift 3:
buttonObj.sendActio...
How to preview git-pull without doing fetch?
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Are you looking for git reset --soft or --mixed? Check the manpage.
– Aristotle Pagaltzis
Oct 19 '08 at 0:22
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jQuery .data() does not work, but .attr() does
...data() calls. Test this out on jsfiddle.
To avoid this problem don't intermix .data and .attr() calls. Use one or the other.
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How to make Java honor the DNS Caching Timeout?
We use GSLB for geo-distribution and load-balancing. Each service is assigned a fixed domain name. Through some DNS magic, the domain name is resolved into an IP that's closest to the server with least load. For the load-balancing to work, the application server needs to honor the TTL from DNS respo...
What is the result of % in Python?
What does the % in a calculation? I can't seem to work out what it does.
19 Answers
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How to count items in JSON object using command line?
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Just throwing another solution in the mix...
Try jq, a lightweight and flexible command-line JSON processor:
jq length /tmp/test.json
Prints the length of the array of objects.
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