大约有 7,549 项符合查询结果（耗时：0.0236秒） [XML]
Why should I use IHttpActionResult instead of HttpResponseMessage?
...r to MVC. You can return any action result without getting caught in media formatters.
Of course, as noted by Darrel, you can chain action results and create a powerful micro-pipeline similar to message handlers themselves in the API pipeline. This you will need depending on the complexity of your...
Read a file line by line assigning the value to a variable
...xt read from file: $line"
done < my_filename.txt
This is the standard form for reading lines from a file in a loop. Explanation:
IFS= (or IFS='') prevents leading/trailing whitespace from being trimmed.
-r prevents backslash escapes from being interpreted.
Or you can put it in a bash file h...
How to Detect if I'm Compiling Code with a particular Visual Studio version?
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Sorry, but why don't Microsoft make this information easy to find? this post is very useful but shouldn't be required.
– chrisw
Oct 1 '15 at 9:50
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Is there a way to follow redirects with command line cURL?
...j_username and j_password is the name of the fields for my website's login form. You will have to open the source of the webpage to see what the 'name' of the username field and the 'name' of the password field is in your case.
After that I go an html file with java script in which the new URL was e...
Why can't I use an alias in a DELETE statement?
...cific DELETE statement, especially since (at least IIRC) this no longer conforms to strict ANSI. But yes, as comments suggest, it may be necessary for other query forms (eg correlation).
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I need to store postal codes in a database. How big should the column be?
... region, you would select the first half of the postal code. Having this information in a separate table really won't help anything and would be more complicated to maintain.
– RevNoah
Dec 2 '13 at 17:08
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BigDecimal setScale and round
... BigDecimal getting set? How are you outputting the value (using a String.format() might hide significant digits)?
– dale peters
Oct 25 '16 at 14:58
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How do I use the lines of a file as arguments of a command?
... shortcut to use the < operator. It means that the shell itself will perform the redirection rather than executing the cat binary for it's redirection properties.
– lstyls
Oct 30 '17 at 23:48
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In Gradle, is there a better way to get Environment Variables?
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I couldn't get the form suggested by @thoredge to work in Gradle 1.11, but this works for me:
home = System.getenv('HOME')
It helps to keep in mind that anything that works in pure Java will work in Gradle too.
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How to initialize all members of an array to the same value?
...COLS-1] = true}, though I'm not certain that's more readable than the full form.
– g33kz0r
Apr 13 '13 at 6:59
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