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What is a predicate in c#? [duplicate]
... in your question:
Predicate<int> pre = delegate(int a){ return a % 2 == 0; };
Here we have a Predicate<int> pre that takes an int a and returns a % 2 == 0. This is essentially testing for an even number. What that means is:
pre(1) == false;
pre(2) == true;
And so on. This also mea...
Add a default value to a column through a migration
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answered Aug 17 '11 at 20:02
Maurício LinharesMaurício Linhares
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WPF Databinding: How do I access the “parent” data context?
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422
You could try something like this:
...Binding="{Binding RelativeSource={RelativeSource FindAnc...
Disabling Chrome cache for website development
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32 Answers
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Can't start Eclipse - Java was started but returned exit code=13
...n into this problem when trying to run Eclipse, having installed version 4.2 only minutes ago.
44 Answers
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Mongoose and multiple database in single node.js project
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edited Feb 21 '18 at 1:25
Jalasem
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Cycles in family tree software
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727
votes
It seems you (and/or your company) have a fundamental misunderstanding of wh...
proguard hell - can't find referenced class
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128
org.simpleframework.xml.stream.StreamReader in your code refers to javax.xml.stream.events.XMLE...
How can I add a column that doesn't allow nulls in a Postgresql database?
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2
To clarify: the default value is only needed to update existing rows, which is why it can be dropped immediately afterwards. All existing ro...
Test for multiple cases in a switch, like an OR (||)
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582
You can use fall-through:
switch (pageid)
{
case "listing-page":
case "home-page":
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