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How to use range-based for() loop with std::map?
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edited Sep 16 '19 at 20:05
John Kugelman
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Python Requests package: Handling xml response
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201
requests does not handle parsing XML responses, no. XML responses are much more complex in natu...
Skipping Iterations in Python
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Richie Bendall
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answered Feb 14 '09 at 19:50
AndréAndré
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Django removing object from ManyToMany relationship
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edited Feb 26 at 20:34
Cory Madden
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answered Jun 13 '11...
Installing older version of R package
...geurl <- "http://cran.r-project.org/src/contrib/Archive/ggplot2/ggplot2_0.9.1.tar.gz"
install.packages(packageurl, repos=NULL, type="source")
If this doesn't work for you and you're on Windows, the reason is probably the lack of an appropriate tool chain for building/compiling packages. Normall...
Tell Ruby Program to Wait some amount of time
...en longer...
sleep(2.hours); sleep(3.days) # etc., etc.
# or shorter
sleep(0.5) # half a second
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Command to get time in milliseconds
...umber of seconds + current nanoseconds.
Therefore, echo $(($(date +%s%N)/1000000)) is what you need.
Example:
$ echo $(($(date +%s%N)/1000000))
1535546718115
date +%s returns the number of seconds since the epoch, if that's useful.
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Is there a builtin confirmation dialog in Windows Forms?
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RaaghavRaaghav
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send Content-Type: application/json post with node.js
... (error, response, body) {
if (!error && response.statusCode == 200) {
console.log(body.id) // Print the shortened url.
}
});
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mongodb find by multiple array items
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170
Depends on whether you're trying to find documents where words contains both elements (text and ...