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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...
What happens to a declared, uninitialized variable in C? Does it have a value?
...en't? the static initialization is required by the standard; see ISO/IEC 9899:1999 6.7.8 #10
– bdonlan
Oct 20 '09 at 21:43
3
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C char array initialization
...e for main() (and you should also use void, i.e., int main(void) { ... }. C99 got rid of this rule, so this code will not compile for C99 and later. The other thing to note here is that starting with C99, if you omit return in main, there is an automatic return 0; placed/implied before the } at main...
What's the difference between “mod” and “remainder”?
...1, or -3 with remainder 1, the implementation just had to document which. C99 removed the flexibility, so now -5 / 2 is always -2.
– Steve Jessop
Dec 3 '12 at 13:23
...
Is it possible to open a Windows Explorer window from PowerShell?
...
Geert Smelt
9511 silver badge99 bronze badges
answered Nov 26 '08 at 15:25
EBGreenEBGreen
32.5k1111 gold ba...
How do I analyze a program's core dump file with GDB when it has command-line parameters?
...#0 __strlen_ia32 () at ../sysdeps/i386/i686/multiarch/../../i586/strlen.S:99
99 ../sysdeps/i386/i686/multiarch/../../i586/strlen.S: No such file or directory.
in ../sysdeps/i386/i686/multiarch/../../i586/strlen.S
(gdb)
If you want to pass parameters to the executable to be debugged in GDB,...
Exclude all transitive dependencies of a single dependency
...
Three years ago I recommended using Version 99 Does Not Exist, but now I've figured out a better way, especially since Version 99 is offline:
In your project's parent POM, use maven-enforcer-plugin to fail the build if the unwanted dependency creeps into the build. Th...
Eclipse comment/uncomment shortcut?
...
drac_o
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answered Apr 4 '11 at 5:40
Hardik MishraHardik Mishra
13.8k99...
C default arguments
...Eli CourtwrightEli Courtwright
157k6161 gold badges199199 silver badges255255 bronze badges
22
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How to disable the highlight control state of a UIButton?
...
99
uibutton.adjustsImageWhenHighlighted = NO;
– Haydn
Feb 20 '10 at 3:53
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