大约有 30,000 项符合查询结果（耗时：0.0409秒） [XML]
How to pass parameters to the DbContext.Database.ExecuteSqlCommand method?
...base table columns are specified as ANSI varchar. .Net strings are unicode means that paramaters will be passed to the server as nvarchar. This would cause significant performance issue as the data layer must perform data translation. You should stick with the approach of SqlParameter and specify t...
How to display multiple notifications in android
...
Unique integer number means you have to set integer value that will never repeated. example 0,1,2,3,4,5,....!!!!
– Sanket Shah
Aug 7 '13 at 12:57
...
What does “where T : class, new()” mean?
Can you please explain to me what where T : class, new() means in the following line of code?
11 Answers
...
Android Endless List
... What has to be added in the loadElements(currentPage)??? I mean do i call my AsyncTask or a thread?
– android_developer
Nov 28 '13 at 8:19
...
How do I disable a Pylint warning?
.... Alternatively, it can be inserted at the end of the line for which it is meant to apply.
If pylint outputs "Locally disabling" messages, you can get rid of them by including the disable locally-disabled first as in the example above.
...
Can I set enum start value in Java?
...e() { return id; }
}
The big difference is that they are type-safe which means you don't have to worry about assigning a COLOR enum to a SIZE variable.
See http://docs.oracle.com/javase/tutorial/java/javaOO/enum.html for more.
...
What is the difference between up-casting and down-casting with respect to class variable
...
@M.S. What do you mean by "proper"?
– awksp
Apr 29 '15 at 18:21
2
...
Is there a way to “autosign” commits in Git with a GPG key?
...graph of which says:
Signing
each commit is totally stupid. It just means that you automate it, and you
make the signature worth less. It also doesn't add any real value, since
the way the git DAG-chain of SHA1's work, you only ever need one
signature to make all the commits reachabl...
How to get cumulative sum
...ER BY id) as CumSrome FROM @t
because ORDER BY clause for SUM by default means RANGE UNBOUNDED PRECEDING AND CURRENT ROW for window frame ("General Remarks" at https://msdn.microsoft.com/en-us/library/ms189461.aspx)
share
...
jQuery .on('change', function() {} not triggering for dynamically created inputs
... dynamically created sets of input tags and I also have a function that is meant to trigger any time an input value is changed.
...