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Populating a database in a Laravel migration file
...automatically generate a slug for this entry, and uses the timestamps too.
NB. Adding the ID was no neccesary, however, I wanted specific IDs for my categories in this example.
Tested working on Laravel 5.8
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How does this giant regex work?
...K3ikCRUjomNzxB2mz0P1KLDx0Jp5/2xKVrar6Y1HbG3Isb0f90JvFHa5CuHZC1u+iIgwnAZxbopnb9xyfJpNyMrn1Yd25rNDMspVkdYqz7shpyaF8lq0VyCeqFfIm8y9i0AqeNVTuclmo7VWuWcO+rFoXU6uy1m6Tjr7y3LZbwMFSmZutqJa1UsmU1lxWWvPBpRl5c4rbXFbc5ncUt6kXl6jbUQvpVPvVWaM6a1Znm1XR7kLhDsuigwq+6dz3K4OgP5/AmKhNhjWnxrXSzhaqh1huUndLoOjnougLuH4WhUp...
Renew Provisioning Profile
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NB, I had to delete the soon-to-be-expired provisioning profile from the device first.
– erikprice
Oct 17 '11 at 20:51
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JavaScript OR (||) variable assignment explanation
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@Alex NB: "Truthy" (!"Truly")
– Bumpy
Dec 3 '16 at 6:20
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Validating IPv4 addresses with regexp
... here I've marked the non-capturing groups to avoid unwanted sub-matches. NB: This still doesn't take into account @dty's comment as I'm not familiar with that form of IP; though he's correct that it seems valid.
– JohnLBevan
Oct 16 '16 at 18:42
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TFS: Restore deleted folders and items
...if they, after the undelete, will be included in your current workspace).
NB. in newer versions of Visual Studio (eg. 2013) there is now a button to switch on display of deleted items in the Source Control Explorer's toolbar. Its the second button (here with the VS dark theme):
Alternatively usi...
Kiosk mode in Android
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You also need override the onbackpressed of first acitivty else when you press the back button you go to the launcher
– ademar111190
Jun 19 '12 at 20:17
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MySQL DROP all tables, ignoring foreign keys
...colon separated list of DROP statements here
SET FOREIGN_KEY_CHECKS = 1;
NB: to use output of SELECT easier, mysql -B option can help.
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Difference between 'self' and 'total' in Chrome CPU Profile of JS
...e performance of functions along with their callees is top-down analysis.
NB: Just because a function has a high self time, doesn't mean that the function itself is inefficient. It is also important to look at how many times that function is being called.
Article by Intel
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Completion handler for UINavigationController “pushViewController:animated”?
...() -> Void)?) {
CATransaction.begin()
CATransaction.setCompletionBlock(completion)
pushViewController(viewController, animated: animated)
CATransaction.commit()
}
}
Usage:
navigationController?.pushViewController(vc, animated: true) {
// Animation done
}
Objective-C
He...