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Default visibility of class methods in PHP
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Anthony Forloney
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answered Feb 8 '10 at 19:49
Jansen PriceJanse...
Delete sql rows where IDs do not have a match from another table
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Postgresql: Conditionally unique constraint
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edited Sep 3 '19 at 14:31
kamal
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answered Apr 26 '...
Open a file with Notepad in C#
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mihai
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answered Oct 29 '10 at 19:38
ArenAren
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How do I calculate the normal vector of a line segment?
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243
if we define dx=x2-x1 and dy=y2-y1, then the normals are (-dy, dx) and (dy, -dx).
Note that no ...
Dual emission of constructor symbols
...d name for your Thing::foo() is easily parsed:
_Z | N | 5Thing | 3foo | E | v
prefix | nested | `Thing` | `foo`| end nested | parameters: `void`
You can read the constructor names similarly, as below. Notice how the constructor "name" isn't given, but instead a C clause:
_Z |...
How can I have linked dependencies in a git repo?
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EmilyEmily
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Splitting String with delimiter
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173
Try:
def (value1, value2) = '1128-2'.tokenize( '-' )
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What's the longest possible worldwide phone number I should consider in SQL varchar(length) for phon
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Well considering there's no overhead difference between a varchar(30) and a varchar(100) if you're only storing 20 characters in each, err on the side of caution and just make it 50.
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