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Is it possible to have empty RequestParam values use the defaultValue?
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You could change the @RequestParam type to an Integer and make it not required. This would allow your request to succeed, but it would then be null. You could explicitly set it to your default value in the controller method:
@RequestMapping(value = "/test", method = RequestMeth...
Mapping composite keys using EF code first
...actually have an entity for the join table... I just have the two entities and an EntityConfiguration on one of them with a .Map() to set up the mapping.
– Mir
May 6 '14 at 15:33
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How to specify a port number in SQL Server connection string?
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For JDBC the proper format is slightly different and as follows:
jdbc:microsoft:sqlserver://mycomputer.test.xxx.com:49843
Note the colon instead of the comma.
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im...
Calling shell functions with xargs
...xargs -n 1 -P 10 -I {} bash -c 'echo_var "$@"' _ {}
Also, using return 0 and exit 0 like that masks any error value that might be produced by the command preceding it. Also, if there's no error, it's the default and thus somewhat redundant.
@phobic mentions that the Bash command could be simplifi...
What does FrameLayout do?
...Then I searched, but I couldn't find something useful. What is FrameLayout and what does it do?
5 Answers
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Getting all file names from a folder using C# [duplicate]
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How does DirectoryInfo and FileInfo compare to the Directory.GetFiles approach?
– Aaron Franke
Dec 6 '18 at 22:17
add a com...
How to use Swift @autoclosure
...})
// "It's true"
If we omit the braces, we are passing in an expression and that's an error:
f(pred: 2 > 1)
// error: '>' produces 'Bool', not the expected contextual result type '() -> Bool'
@autoclosure creates an automatic closure around the expression. So when the caller writes an...
How do I convert an interval into a number of hours with postgres?
...ed Jun 4 '09 at 19:23
Magnus HaganderMagnus Hagander
19.6k33 gold badges4848 silver badges4141 bronze badges
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How to automatically remove trailing whitespace in Visual Studio 2008?
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CodeMaid is a very popular Visual Studio extension and does this automatically along with other useful cleanups.
Download: https://github.com/codecadwallader/codemaid/releases/tag/v0.4.3
Modern Download: https://marketplace.visualstudio.com/items?itemName=SteveCadwallader.C...
Curl GET request with json parameter
I am trying to send a "GET" request to a remote REST API from Command Prompt via cURL like this:
7 Answers
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