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In a bootstrap responsive page how to center a div
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Update for Bootstrap 4
Now that Bootstrap 4 is flexbox, vertical alignment is easier. Given a full height flexbox div, just us my-auto for even top and bottom margins...
<div class="container h-100 d-flex justify-content-center">
<div...
Django Rest Framework - Could not resolve URL for hyperlinked relationship using view name “user-det
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@GrijeshChauhan— Thanks! Now fixed.
– Carlton Gibson
Apr 16 '15 at 11:45
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How do you attach a new pull request to an existing issue on github?
...s:synchrony", "base": "master"}' \
https://api.github.com/repos/technoweenie/faraday/pulls
This creates a pull request:
ask technoweenie at project faraday (https://api.github.com/repos/technoweenie/faraday/pulls)
to pull from the synchrony branch in smparkes' fork ("head": "smparkes:sync...
Way to get number of digits in an int?
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@CPerkins. Premature optimization. You know the spiel.
– Michael Borgwardt
Aug 20 '09 at 17:50
11
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Forgot “git rebase --continue” and did “git commit”. How to fix?
...base abort. Check the status to make sure the repo is in a state that you know had no problems and then start the fetch and rebase.
– yasouser
Jun 23 '11 at 17:33
18
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How to make git diff --ignore-space-change the default
...p your ~/.gitconfig or ./.git/config/ and append
[apply]
whitespace = nowarn
It might also not let you commit something that only changes whitespace, but I'm sure you can overrule that with some flags.
share
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What are file descriptors, explained in simple terms?
...dded great stuff. I will add just my 2 cents.
According to Wikipedia we know for sure: a file descriptor is a non-negative integer. The most important thing I think is missing, would be to say:
File descriptors are bound to a process ID.
We know most famous file descriptors are 0, 1 and 2.
0 co...
What are the differences between “=” and “
...:
median((x = 1 : 10))
But also:
if (! (nf = length(from))) return()
Now you might object that such code is atrocious (and you may be right). But I took this code from the base::file.copy function (replacing <- with =) — it’s a pervasive pattern in much of the core R codebase.
The ori...
Get time difference between two dates in seconds
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time difference between now and 10 minutes later using momentjs
let start_time = moment().format('YYYY-MM-DD HH:mm:ss');
let next_time = moment().add(10, 'm').format('YYYY-MM-DD HH:mm:ss');
let diff_milliseconds = Date.parse(next_time) - Date.pars...
@RequestParam in Spring MVC handling optional parameters
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As part of Spring 4.1.1 onwards you now have full support of Java 8 Optional (original ticket) therefore in your example both requests will go via your single mapping endpoint as long as you replace required=false with Optional for your 3 params logout, name, p...