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How do I pronounce “=>” as used in lambda expressions in .Net
...or which". For example,
Func f = x => x * 2;
Func test = c => c.City == "London";
reads as "x becomes x * 2" and "c for which c.City equals London"
As far as 'goes to' - that's never made sense to me. 'p' isn't going anywhere.
In the case of reading code to someone, say, over the phon...
How to import a class from default package
I am using Eclipse 3.5 and I have created a project with some package structure along with the default package. I have one class in default package - Calculations.java and I want to make the use of that class in any of the package (for instance in com.company.calc ). When I try to make the use of...
Can I set an opacity only to the background image of a div?
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Nope, this cannot be done since opacity affects the whole element including its content and there's no way to alter this behavior. You can work around this with the two following methods.
Secondary div
Add another div element to the container to hold the back...
How do you do a limit query in JPQL or HQL?
...Hibernate 3, is there a way to do the equivalent of the following MySQL limit in HQL?
14 Answers
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Fluent Validation vs. Data Annotations [closed]
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I prefer Fluent Validation:
It gives me far better control of my validation rules
Doing conditional validation on different properties is so much easier compared to Data Annotations
It separates the validation from my view models
Unit testing is far eas...
Qt: can't find -lGL error
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edited Jul 30 '18 at 14:05
Rando Hinn
1,1151717 silver badges3232 bronze badges
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SQLite error 'attempt to write a readonly database' during insert?
I have a SQLite database that I am using for a website. The problem is that when I try to INSERT INTO it, I get a PDOException
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How to put a UserControl into Visual Studio toolBox
...ade a usercontrol in my project, and after building project, I need to put it in my toolbox, and use it as a common control. but i can't. the UserControl is in my project namespace, and I tried Choose Item in right click menu, but I didn't find a way to add it.
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Rails 3.1 and Image Assets
I have put all my images for my admin theme in the assets folder within a folder called admin. Then I link to it like normal ie.
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apt-get for Cygwin?
Is there any apt-get -like program for use with Cygwin?
7 Answers
7
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