大约有 41,000 项符合查询结果（耗时：0.0287秒） [XML]
Select Multiple Fields from List in Linq
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I want to use distinct on 1 column and retrieve multiple columns.SO how can i do it?
– Kishan Gajjar
Mar 9 '12 at 19:39
1
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Adding one day to a date
...se fatal errors when run on your host ;)
– Henrik Erlandsson
Jan 13 '15 at 13:18
Don't apologize. Some people posted t...
How can I change the current URL?
...tely, this is only supported in very modern browsers, like Chrome, Safari, and the Firefox 4 beta.
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Ruby/Rails: converting a Date to a UNIX timestamp
...ime offset does not work. For me I found using Time.utc() worked correctly and the code involves less steps:
> Time.utc(2016, 12, 25).to_i
=> 1482624000 # correct
vs
> Date.new(2016, 12, 25).to_time.utc.to_i
=> 1482584400 # incorrect
Here is what happens when you call utc after u...
How to start an application without waiting in a batch file?
...an application without waiting in batch file? I have tried the start command but it just creates a new command window.
4 ...
How do I get a platform-dependent new line character?
...ddition to the line.separator property, if you are using java 1.5 or later and the String.format (or other formatting methods) you can use %n as in
Calendar c = ...;
String s = String.format("Duke's Birthday: %1$tm %1$te,%1$tY%n", c);
//Note `%n` at end of line ^^
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Delete ActionLink with confirm dialog
...e by passing the delete item along with the message.
In my case using MVC and Razor, so I could do this:
@Html.ActionLink("Delete",
"DeleteTag", new { id = t.IDTag },
new { onclick = "return confirm('Do you really want to delete the tag " + @t.Tag + "?')" })
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What version of Visual Studio is Python on my computer compiled with?
...912 is probably Visual Studio 2018. Perhaps download the community edition and double check.
– Ben
Dec 8 '18 at 5:41
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How do I run msbuild from the command line using Windows SDK 7.1?
I'm setting up .NET 4.0 support on our CI server. I've installed .NET 4.0, and the .NET tools from the Windows 7.1 SDK.
7 A...
How can I get the Google cache age of any URL or web page? [closed]
...To quickly find your search term on this page, press Ctrl+F or ⌘+F (Mac) and use the find bar.
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