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DbArithmeticExpression arguments must have a numeric common type
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Arithmetic with DateTime is not supported in Entity Framework 6 and earlier. You have to use DbFunctions*. So, for the first part of your statement, something like:
var sleeps = context.Sleeps(o =>
DbFunctions.DiffHours(o.ClientDateTimeStamp, clientDate...
Make Heroku run non-master Git branch
...point where I want to make an alternate test server (so I can test Heroku workers without messing up production).
4 Answers...
What do the crossed style properties in Google Chrome devtools mean?
...devtools, in the elements tab, the right-hand side 'Styles' bar shows the corresponding CSS properties. At times, some of these properties are struck-through. What do these properties mean?
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How can I set the text of a WPF Hyperlink via data binding?
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It looks strange, but it works. We do it in about 20 different places in our app. Hyperlink implicitly constructs a <Run/> if you put text in its "content", but in .NET 3.5 <Run/> won't let you bind to it, so you've got to explicitly use a...
How can I include a YAML file inside another?
... inside B, either spliced into the existing data structure, like an array, or as a child of an element, like the value for a certain hash key.
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How to check if there exists a process with a given pid in Python?
Is there a way to check to see if a pid corresponds to a valid process? I'm getting a pid from a different source other than from os.getpid() and I need to check to see if a process with that pid doesn't exist on the machine.
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How can you set class attributes from variable arguments (kwargs) in python
Suppose I have a class with a constructor (or other function) that takes a variable number of arguments and then sets them as class attributes conditionally.
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How to count items in JSON object using command line?
...in the mix...
Try jq, a lightweight and flexible command-line JSON processor:
jq length /tmp/test.json
Prints the length of the array of objects.
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Require returns an empty object
...this case, book.js). It (book.js) will load and run the second module (author.js) when it (book.js) requires the other (author.js)
When the second module (author.js) is loaded and run, it (author.js) requires the first module (book.js) but it (author.js) will receive a partially filled object - howe...
How to use a wildcard in the classpath to add multiple jars? [duplicate]
...) that my CLASSPATH is completely messed up as i have to include the path for every single jar file that i use.
4 Answers
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