大约有 32,000 项符合查询结果（耗时：0.0585秒） [XML]
SQL Call Stored Procedure for each Row without using a cursor
How can one call a stored procedure for each row in a table, where the columns of a row are input parameters to the sp without using a Cursor?
...
Check existence of directory and create if doesn't exist
...
@Bas Really late response but suppressWarnings(<statement>) will suppress warnings for just that statement.
– Ram RS
Jun 7 '18 at 20:49
...
Getting a File's MD5 Checksum in Java
I am looking to use Java to get the MD5 checksum of a file. I was really surprised but I haven't been able to find anything that shows how to get the MD5 checksum of a file.
...
How can I check if an ip is in a network in Python?
...
Additionally, struct.unpack('L',socket.inet_aton(ip))[0] will fail on architectures where 'L' unpacks to something different than 4 bytes, regardless of endianness.
– Rafał Dowgird
May 4 '09 at...
How can I check whether a radio button is selected with JavaScript?
...
I don't really follow what you're saying? Are interested in whether or not ANY radio button is selected?
– Mark Biek
Sep 14 '09 at 20:41
...
EditorFor() and html properties
...
Doesn't this answer, totally ignore what the question is about, namely the EditorFor-Template functionality?
– Philipp M
Sep 11 '13 at 10:22
...
Iterate a list as pair (current, next) in Python
...(b, None)
return itertools.izip(a, b)
How this works:
First, two parallel iterators, a and b are created (the tee() call), both pointing to the first element of the original iterable. The second iterator, b is moved 1 step forward (the next(b, None)) call). At this point a points to s0 and b...
Prevent automatic browser scroll on refresh
...r recommended due to changes in browser behavior. See other answers.
Basically, if an anchor is used we bind to the windows scroll event. The idea being that the first scroll event has to belong to the automatic repositioning done by the browser. When this occurs we do our own repositioning and the...
Get the current first responder without using a private API
...that my app cannot be accepted because I'm using a non-public API; specifically, it says,
28 Answers
...
How to reference constants in EL?
...Handler#importClass() and be available as ${YourConstants.FOO}.
Note that all java.lang.* classes are already implicitly imported and available like so ${Boolean.TRUE} and ${Integer.MAX_VALUE}. This only requires a more recent Java EE 7 container server as early versions had bugs in this. E.g. Glas...