大约有 45,000 项符合查询结果（耗时：0.0601秒） [XML]
Must JDBC Resultsets and Statements be closed separately although the Connection is closed afterward
...he connection. If you don't close the ResultSet (cursor) it will throw an error like Maximum open cursors exceeded.
I think you may encounter with the same problem with other databases you use.
Here is tutorial Close ResultSet when finished:
Close ResultSet when finished
Close ResultSe...
Is gcc's __attribute__((packed)) / #pragma pack unsafe?
..., such as SPARC, attempting to access a misaligned int object causes a bus error, crashing the program.
There have also been systems where a misaligned access quietly ignores the low-order bits of the address, causing it to access the wrong chunk of memory.
Consider the following program:
#includ...
How to configure logging to syslog in Python?
...er")
logger.debug("Debug")
logger.info("Info")
logger.warn("Warn")
logger.error("Error")
logger.critical("Critical")
share
|
improve this answer
|
follow
|
...
How to do joins in LINQ on multiple fields in single join
...his worked for me too. If the column names don't match, you will get this error, "The type of one of the expressions in the join clause is incorrect. Type inference failed in the call to 'GroupJoin'."
– humbads
Aug 27 '16 at 16:16
...
How to prevent form resubmission when page is refreshed (F5 / CTRL+R)
... Works well, my only recommendation is to make sure you enable strict error testing so you're catching errors locally while developing, otherwise they can go unnoticed.
– Maurice
Aug 13 '19 at 5:46
...
How do I set/unset a cookie with jQuery?
...ready an object, so if you try to JSON.parse it, it will give a JSON parse error. Solved it with an "if typeof x == 'string'" do the JSON.parse, else, just use the object. 6 goddamn hours looking for the error in all the wrong places
– Andrei Cristian Prodan
Ju...
How to upgrade Git to latest version on macOS?
...ut it didn't set up the symlink properly. running brew link git gave me an error saying it couldn't symlink git because it already existed. finally running brew link --overwrite git put the nail in the coffin so now git --version shows i'm on the most up to date version of git
–...
How to re-sign the ipa file?
...
You may got an warning / error on --resource-rules parameters, which have been deprecated in OS X Yosemite (10.10), simply delete this parameter solve this issue.
– ıɾuǝʞ
Dec 17 '14 at 10:25
...
postgresql list and order tables by size
...ready started typing something in your psql session, which caused a syntax error.
– yieldsfalsehood
Feb 12 '14 at 20:13
...
Disable validation of HTML5 form elements
...ich is not useful in every case (it is better to check if it returns a 404 error instead of the syntax which is quite permissive and is not of a great help).
You also have the possibility to override the default pattern with the attribute pattern="https?://.+" for example to be more permissive.
P...