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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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129
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...
What does the Java assert keyword do, and when should it be used?
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432
Assertions (by way of the assert keyword) were added in Java 1.4. They are used to verify the c...
Java: PrintStream to String?
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edited Jan 24 at 20:30
capt_hobbes
322 bronze badges
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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answ...
When to use AtomicReference in Java?
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221
Atomic reference should be used in a setting where you need to do simple atomic (i.e. thread-s...
How to pass parameters to the DbContext.Database.ExecuteSqlCommand method?
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298
Try this:
var sql = @"Update [User] SET FirstName = @FirstName WHERE Id = @Id";
ctx.Database...
How to embed an autoplaying YouTube video in an iframe?
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428
This works in Chrome but not Firefox 3.6 (warning: RickRoll video):
<iframe width="420" hei...
File size exceeds configured limit (2560000), code insight features not available
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271
In IntelliJ 2016 and newer you can change this setting from the Help menu, Edit Custom Propert...