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Why are Perl 5's function prototypes bad?
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Prototypes aren't bad if used correctly. The difficulty is that Perl's prototypes don't work th...
SQL DROP TABLE foreign key constraint
...ps referencing your table, you could use this SQL (if you're on SQL Server 2005 and up):
SELECT *
FROM sys.foreign_keys
WHERE referenced_object_id = object_id('Student')
and if there are any, with this statement here, you could create SQL statements to actually drop those FK relations:
SELECT
...
Saving enum from select in Rails 4.1
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206
Alright, so apparently, you shouldn't send the integer value of the enum to be saved. You shou...
How do I get the YouTube video ID from a URL?
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What is the { get; set; } syntax in C#?
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answered Feb 23 '11 at 20:53
Klaus Byskov PedersenKlaus Byskov Pedersen
99.3k2424 gold badges174174 silver badges218218 bronze badges
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AngularJS - Create a directive that uses ng-model
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EDIT: This answer is old and likely out of date. Just a heads up so it doesn't lead folks ast...
How can I time a code segment for testing performance with Pythons timeit?
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280
You can use time.time() or time.clock() before and after the block you want to time.
import t...
Maximum size of an Array in Javascript
...acceptable.
However, the maximum length of an array according to the ECMA-262 5th Edition specification is bound by an unsigned 32-bit integer due to the ToUint32 abstract operation, so the longest possible array could have 232-1 = 4,294,967,295 = 4.29 billion elements.
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Android: How to change the ActionBar “Home” Icon to be something other than the app icon?
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The ActionBar will use the android:logo attribute of your manifest, if one is provided. That ...
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