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Creating and Update Laravel Eloquent
...re is:
// If there's a flight from Oakland to San Diego, set the price to $99.
// If no matching model exists, create one.
$flight = App\Flight::updateOrCreate(
['departure' => 'Oakland', 'destination' => 'San Diego'],
['price' => 99]
);
which pretty much clears everything.
Query B...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
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123
I have the choice in between either having a bunch of mutexes or a single one for an object...
How to assign string to bytes array
...ray: %v (%T)\n", arr, arr)
...gives the following output:
array: [97 98 99 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0] ([20]uint8)
I also made it available at the Go Playground
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How to get RGB values from UIColor?
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codelogiccodelogic
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Remove plot axis values
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199
Remove numbering on x-axis or y-axis:
plot(1:10, xaxt='n')
plot(1:10, yaxt='n')
If you want ...
Convert objective-c typedef to its string equivalent
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eldarerathis
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answered Jul 7 '09 at 21:41
Barry WarkBarry Wark
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How to work with complex numbers in C?
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@Calmarius complex is a standard c99 type (under the hood on GCC, it is actually an alias to the _Complex type).
– Snaipe
Apr 12 '15 at 8:50
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How to sum up an array of integers in C#
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Tomas VanaTomas Vana
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How to store decimal values in SQL Server?
...answered May 1 '09 at 22:04
user99638user99638
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Is it possible to open a Windows Explorer window from PowerShell?
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Geert Smelt
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answered Nov 26 '08 at 15:25
EBGreenEBGreen
32.5k1111 gold ba...