大约有 16,000 项符合查询结果（耗时：0.0373秒） [XML]
select into in mysql
I am a MSSQL user and now I am converting my database to MySQL. I am writing the following query in MySQL:
2 Answers
...
Access Enum value using EL with JSTL
...ption 2, the compiler can not verify it, but at runtime the string will be converted into an enum using Enum.valueOf(Class<T> enumType, String name) which will trigger an ELException if the enum has no constant with that name. The expression will not just always be false.
...
Google Gson - deserialize list object? (generic type)
... hassle with the Type object, and if you really need a list you can always convert the array to a list by:
List<MyClass> mcList = Arrays.asList(mcArray);
IMHO this is much more readable.
And to make it be an actual list (that can be modified, see limitations of Arrays.asList()) then just d...
Nodejs cannot find installed module on Windows
...writing the full path to them. It is useful, for example, then node app is converting local files, like less — if you install it globally you can use it in any directory.
node.js itself didn't look at the npm global dir, it is using another algorithm to find required files: http://nodejs.org/api/m...
Allow User to input HTML in ASP.NET MVC - ValidateInput or AllowHtml
How can I allow a user to input HTML into a particular field using ASP.net MVC.
11 Answers
...
Non-recursive depth first search algorithm
...rsion you can't delete node's memory in visit function. This algorithm can convert tree to single-linked list by using "first_child" pointer. Than you can walk through it and free node's memory without recursion.
– puchu
Feb 20 '14 at 16:38
...
PostgreSQL LIKE query performance variations
...out creating an index on the lowercase value of the field. That way I can convert the query text to lowercase on the backend before querying.
– Jason
Oct 14 '09 at 15:03
add ...
How to measure elapsed time in Python?
...
Is there a nice way of converting resulting execturion time in seconds to something like HH:MM::SS?
– Danijel
Feb 4 '16 at 10:05
...
Finding out whether a string is numeric or not
...return 'YES' for that string, per the documentation, having found "a valid integer representation". Furthermore, it did exactly that in a test on iOS 4.3.2. However, NSNumberFormatter did return nil.
– Tommy
May 23 '11 at 10:56
...
What does this symbol mean in JavaScript?
...This is also a Community Wiki, so everyone is invited to participate in maintaining this list.
1 Answer
...