大约有 40,000 项符合查询结果（耗时：0.0318秒） [XML]
Identify duplicates in a List
...s 3 years later, but why a LinkedHashedSet, i.e. why do you care about the order?
– Ahmad Ragab
Feb 18 '16 at 22:39
4
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Django: Get model from string?
...or a different purpose, and require you to create an AppConfig instance in order to call get_model().
– zlovelady
Nov 24 '17 at 4:51
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What is the default value for enum variable?
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I think it's quite dangerous to rely on the order of the values in a enum and to assume that the first is always the default. This would be good practice if you are concerned about protecting the default value.
enum E
{
Foo = 0, Bar, Baz, Quux
}
Otherwise, all i...
SLF4J: Failed to load class “org.slf4j.impl.StaticLoggerBinder”. error
... I am accepting your answer since it is the only workaround in order to bypass the annoying error. Thank you very much for your analytical answer. :)..
– Konstantinos Margaritis
Nov 7 '12 at 17:17
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How to fix “Incorrect string value” errors?
...make a difference would be within the database, for instance if you used a ORDER BY clause in your SQL - the sorting would be wonky where you had non-ASCII characters.
– RichieHindle
Jul 22 '09 at 21:45
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How do I map lists of nested objects with Dapper
...ourses = cnn.Query<Course>("select * from Courses where Category = 1 Order by CreationDate");
Grab the relevant mapping:
var mappings = cnn.Query<CourseLocation>(
"select * from CourseLocations where CourseId in @Ids",
new {Ids = courses.Select(c => c.Id).Distinct()});
Gr...
Best way to convert an ArrayList to a string
... want to output completely as a String. Essentially I want to output it in order using the toString of each element separated by tabs. Is there any fast way to do this? You could loop through it (or remove each element) and concatenate it to a String but I think this will be very slow.
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How can one change the timestamp of an old commit in Git?
...orks nicely to make Github show the commits of a rebased PR in the correct order, since they order them by timestamp and without this trick, the timestamps may all be the same.
– Nathan Long
Mar 2 '17 at 9:32
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Python equivalent for PHP's implode?
...lit up a set of delimited words, and now I want to sort them out in random orders and print the words out with spaces in between.
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Configuration System Failed to Initialize
...n a class library project, then I copied (overwriting) the config file (in order to bring the endpoints configuration) to my windows app and I started to have the same problem. I had inadvertently removed configSections.
it worked for me, hope it helps
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