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Copy a file in a sane, safe and efficient way
...uctor for streams automatically call close(). codereview.stackexchange.com/q/540/507
– Martin York
Jun 12 '13 at 19:48
11
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Find out which remote branch a local branch is tracking
...ve to wade through the SHA and any long-wrapping commit messages, but it's quick to type and I get the tracking branches aligned vertically in the 3rd column.
If you need info on both 'pull' and 'push' configuration per branch, see the other answer on git remote show origin.
Update
Starting in ...
How do I get bash completion to work with aliases?
... completer for which $completion will be empty.
echo $completion | grep -q -- -F || return 0
local namespace=alias_completion::
# Extract the name of the completion function from a string that
# looks like: something -F function_name something
# First strip the beginning of the string up...
What is the difference between XML and XSD?
... party has sent me a .XSD document with the likes of: <xs:element name="QuoteRequestID" type="xs:unsignedLong" minOccurs="0" /> included - this is just a description of the fields isn't it. Is it a reasonable thing to ask them for an actual sample request which would be raw XML with <QuoteR...
How to convert R Markdown to PDF?
...ension is .rmd and not .Rmd).
RMDFILE=example-r-markdown
Rscript -e "require(knitr); require(markdown); knit('$RMDFILE.rmd', '$RMDFILE.md'); markdownToHTML('$RMDFILE.md', '$RMDFILE.html', options=c('use_xhml'))"
and then this command to convert to pdf
Pandoc -s example-r-markdown.html -o exam...
YouTube API to fetch all videos on a channel
...e accessed. You can also find client libraries.
You could also make the requests yourself. Here is an example URL that retrieves the latest videos from a channel:
https://www.googleapis.com/youtube/v3/search?key={your_key_here}&channelId={channel_id_here}&part=snippet,id&order=date&...
Javascript and regex: split string and keep the separator
...
var matches = [];
// Getting mached value and its index
var replaceName = splitter instanceof RegExp ? "replace" : "replaceAll";
var r = self[replaceName](splitter, function (m, i, e) {
matches.push({ value: m, index: i });
...
How can I do division with variables in a Linux shell?
...ot by reading through the man-page for bash. Type man bash at the prompt (q to exit)
– paddy
Aug 7 '13 at 3:07
65
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How do I select elements of an array given condition?
...
This is not a good way to do indexing in NumPy (it will be very slow).
– Alex Riley
Sep 21 '19 at 14:18
add a comment
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How do you redirect to a page using the POST verb?
... have already accepted):
[AcceptVerbs(HttpVerbs.Get)]
public ActionResult Index() {
// obviously these values might come from somewhere non-trivial
return Index(2, "text");
}
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult Index(int someValue, string anotherValue) {
// would probably do...