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Are nullable types reference types?
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edited Nov 5 '18 at 22:58
Structed
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answered Jun 30 '10 at 12...
Python: Append item to list N times
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For immutable data types:
l = [0] * 100
# [0, 0, 0, 0, 0, ...]
l = ['foo'] * 100
# ['foo', 'f...
What are the Differences Between “php artisan dump-autoload” and “composer dump-autoload”?
...oload is a bit different:
1) It will in fact use Composer for some stuff
2) It will call Composer with the optimize flag
3) It will 'recompile' loads of files creating the huge bootstrap/compiled.php
4) And also will find all of your Workbench packages and composer dump-autoload them, one by one...
Why historically do people use 255 not 256 for database field magnitudes?
You often see database fields set to have a magnitude of 255 characters, what is the traditional / historic reason why? I assume it's something to do with paging / memory limits, and performance but the distinction between 255 and 256 has always confused me.
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Android Replace “…” with ellipsis character
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… is the unicode for "…" so just replace it. It's better to have it as one char/symbol than three dots.
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improv...
C# switch statement limitations - why?
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edited May 23 '17 at 11:46
Community♦
111 silver badge
answered Sep 4 '08 at 22:51
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Java: PrintStream to String?
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edited Jan 24 at 20:30
capt_hobbes
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answered Nov 19 '09 at 3:21
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What is the difference between Class.this and this in Java
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edited Oct 12 '16 at 10:50
cnfw
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