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Verifying a specific parameter with Moq
...assed into the mocked method, and then write standard Assert methods to validate it. For example:
// Arrange
MyObject saveObject;
mock.Setup(c => c.Method(It.IsAny<int>(), It.IsAny<MyObject>()))
.Callback<int, MyObject>((i, obj) => saveObject = obj)
.Returns(...
Django Server Error: port is already in use
... On mac you need to use sudo lsof -i tcp:8000 then kill the process ids that show up.
– gordonc
Jan 21 '15 at 13:24
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What's the best practice for primary keys in tables?
... you have 1 billion rows with int or long pk's compared to using text or guid's. There's a huge difference!
– Logicalmind
Dec 3 '08 at 20:31
45
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How do I use Maven through a proxy?
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For details of setting up a proxy for Maven, see the mini guide.
Essentially you need to ensure the proxies section in either the global settings ([maven install]/conf/settings.xml), or user settings (${user.home}/.m2/settings.xml) is configured correctly. It is better to do this in ...
Random “Element is no longer attached to the DOM” StaleElementReferenceException
...ons it's because your tests are poorly written. It's a race condition. Consider the following scenario:
WebElement element = driver.findElement(By.id("foo"));
// DOM changes - page is refreshed, or element is removed and re-added
element.click();
Now at the point where you're clicking the element...
Programmatically set the initial view controller using Storyboards
...ial view controller
Ensure all initial view controllers have a Storyboard ID.
In the storyboard, uncheck the "Is initial View Controller" attribute from the first view controller.
If you run your app at this point you'll read:
Failed to instantiate the default view controller for UIMainStoryboar...
jQuery If DIV Doesn't Have Class “x”
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If you need to do this outside of the selector for some reason, you can use .not( ".selected" ) and it'll work the same. Brilliant stuff.
– Joshua Pinter
Aug 27 '18 at 2:02
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What is Hindley-Milner?
...n, match) => match.Substring(1, match.Length - 2)),
// For identifiers...
SExpressionSyntax.Token("[\\$_A-Za-z][\\$_0-9A-Za-z\\-]*", SExpressionSyntax.NewSymbol),
// ... and such
SExpressionSyntax.Token("[\\!\\&\\|\\<\\=\\>\\+\\-\\*\\/\\...
MySQL skip first 10 results
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select * from table where id not in (select id from table limit 10)
where id be the key in your table.
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@Html.HiddenFor does not work on Lists in ASP.NET MVC
...lating this list with items i grab from SQL Server. I want the List to be hidden in the view and passed to the POST action. Later on i may want to add more items to this List with jQuery which makes an array unsuitable for expansion later on. Normally you would use
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