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What's the easiest way to install a missing Perl module?
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edited Apr 18 '19 at 17:19
answered Sep 15 '08 at 19:17
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Explanation of …
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Those script tags are a common way to implement templating functionality (like in PHP) but on t...
What is the equivalent of Java's final in C#?
...only allow a variable to be assigned once:
Java
public final double pi = 3.14; // essentially a constant
C#
public readonly double pi = 3.14; // essentially a constant
As a side note, the effect of the readonly keyword differs from that of the const keyword in that the readonly expression is evalu...
Why does C# forbid generic attribute types?
...eate a generic attribute. The part of the C# 3 spec that bans it - section 10.1.4 "Class base specification" doesn't give any justification.
The annotated ECMA C# 2 spec doesn't give any helpful information either, although it does provide an example of what's not allowed.
My copy of the annotated...
How do I find the location of Python module sources?
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18 Answers
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Unnamed/anonymous namespaces vs. static functions
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11 Answers
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What exactly does @synthesize do?
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In your example, mapView1 is an instance variable (ivar), a piece of memory storage that belongs to an instance of the class defined in example.h and example.m. mapView is the name of a property. Properties are attributes of an object that can be re...
Difference between Statement and PreparedStatement
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15 Answers
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Escape angle brackets in a Windows command prompt
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The Windows escape character is ^, for some reason.
echo some string ^< with angle ^> b...
What is the difference between re.search and re.match?
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edited May 16 '17 at 16:30
Vin
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answered Oct 8 '08 a...