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Getting a list item by index
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list1[0];
Assuming list's type has an indexer defined.
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What does a space mean in a CSS selector? i.e. What is the difference between .classA.classB and .cl
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105
.classA.classB refers to an element that has both classes A and B (class="classA classB"); wher...
Convert datetime object to a String of date only in Python
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508
You can use strftime to help you format your date.
E.g.,
import datetime
t = datetime.datetim...
How Do I Document Packages in Java?
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edited Oct 5 '12 at 18:00
answered Mar 8 '09 at 22:42
Ga...
What does a tilde in angle brackets mean when creating a Java generic class?
...nshot.
– Michael K
Feb 3 '11 at 15:30
Just for personal clarification - IntelliJ produces Java source files with this ...
What are markers in Java Logging frameworks and what is a reason to use them?
...rker can be already very useful, the next version of SLF4J, i.e. version 2.0, will allow multiple markers per log statement.
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How to negate the whole regex?
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102
Use negative lookaround: (?!pattern)
Positive lookarounds can be used to assert that a pattern...
Python TypeError: not enough arguments for format string
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180
Note that the % syntax for formatting strings is becoming outdated. If your version of Python su...
Escape double quotes in a string
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OdedOded
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IList vs IEnumerable for Collections on Entities
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answered Dec 18 '08 at 2:27
Matt HamiltonMatt Hamilton
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