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Preventing Laravel adding multiple records to a pivot table
...first();
$product->updateFeatures($feature);
}
}
//product.php (extract)
public function updateFeatures($feature) {
return $this->features()->sync($feature, false);
}
or
public function updateFeatures($feature) {
if (! $this->features->contains($features))
...
What is the significance of ProjectTypeGuids tag in the visual studio project file
...urposes. The following table lists known project type Guids.
Project Type Description Project Type Guid
Windows (C#) {FAE04EC0-301F-11D3-BF4B-00C04F79EFBC}
Windows (VB.NET) {F184B08F-C81C-45F6-A57F-5ABD9991F28F}
Windows (Visual C+...
Is there a way to “autosign” commits in Git with a GPG key?
...ram /usr/bin/pinentry-gtk-2 (following this guide wiki.archlinux.org/index.php/GnuPG#pinentry )
– iakovos Gurulian
Feb 6 '17 at 11:21
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show...
How to export revision history from mercurial or git to cvs?
...s a fast-forward (see the "HOW MERGE WORKS" section of man git-merge for a description of a fast-forward merge) so you have to use the --no-ff option when performing the merge. Here's an example:
# on master
% git merge --no-ff --log -m "Optional commit message here" topic/branch/name
% git cvsexpo...
What is the simplest and most robust way to get the user's current location on Android?
...
I have created small application with step by step description to gets current locations GPS co-ordinates.
Complete example source code in below URL:
Get Current Location coordinates , City name - in Android
See How it works :
All we need to do is add this perm...
What does the git index contain EXACTLY?
...witched to using the IEOT extension.
With Git 2.29 (Q4 2020), the format description adjusts to the recent SHA-256 work.
See commit 8afa50a, commit 0756e61, commit 123712b, commit 5b6422a (15 Aug 2020) by Martin Ågren (none).
(Merged by Junio C Hamano -- gitster -- in commit 74a395c, 19 Aug 2020)...
Citing the author of a blockquote using Markdown syntax
...edia. Retrieved 23:45, November 20, 2016](https://en.wikipedia.org/w/index.php?title=Test-driven_development&oldid=750634597)
Produces the following:
Test-driven development (TDD) is a software development process that relies on the repetition of a very short development cycle: requirement...
Best practices for circular shift (rotate) operations in C++
...) noexcept;
and:
25.5.5 Rotating [bitops.rot]
In the following descriptions, let N denote std::numeric_limits<T>::digits.
template<class T>
[[nodiscard]] constexpr T rotl(T x, int s) noexcept;
Constraints: T is an unsigned integer type (3.9.1 [basic.fundamental]).
...
Big-O for Eight Year Olds? [duplicate]
... together pairs of inputs, then recurse on the output. These don't fit the description above, since you're not looking at each input once, but it still comes out in linear time. Still, 99.2% of the time, linear time means looking at each input once.
...
Smooth GPS data
...
kalman.sourceforge.net/index.php here is C++ implementation of Kalman filter.
– Rostyslav Druzhchenko
Aug 21 '14 at 9:04
1
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