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What is duck typing?
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307
It is a term used in dynamic languages that do not have strong typing.
The idea is that you do...
Difference between volatile and synchronized in Java
...the following unsafe code:
public void updateCounter() {
if(counter==1000) { counter=0; }
else { counter++; }
}
Now, with the updateCounter() method unsynchronized, two threads may enter it at the same time. Among the many permutations of what could happen, one is that t...
What is the difference between varchar and nvarchar?
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answered Sep 29 '08 at 2:16
Jeffrey L WhitledgeJeffrey L Whitledge
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“Unknown class in Interface Builder file” error at runtime
...d at runtime.
– Peter Hosey
Nov 13 '09 at 4:12
19
You don't have to modify MyClass. Just call a m...
Listing and deleting Git commits that are under no branch (dangling?)
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edited Sep 22 '10 at 1:13
answered Sep 22 '10 at 0:57
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How do I iterate over the words of a string?
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1390
For what it's worth, here's another way to extract tokens from an input string, relying only on ...
What is a “batch”, and why is GO used?
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107
GO is not properly a TSQL command.
Instead it's a command to the specific client program which ...
How to send an email using PHP?
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edited Apr 11 at 20:47
SherylHohman
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an...
What is an abstract class in PHP?
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answered Apr 1 '10 at 6:42
selfawaresoupselfawaresoup
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