大约有 48,000 项符合查询结果（耗时：0.0460秒） [XML]
Delimiters in MySQL
...g, I was not able to find an answer which satisfies me. So, my question is now: What are delimiters and when should I use them?
...
'\r': command not found - .bashrc / .bash_profile [duplicate]
...unix fixed it, thanks. I also added JAVA="$JAVA_HOME"/bin/java as well and now it finds my Java!
– Jasmine
Jul 23 '12 at 17:26
6
...
Easy way of running the same junit test over and over?
...
This now seems like the better answer so I accepted this one instead
– Stefan Thyberg
Sep 9 at 8:16
add a...
How to validate an Email in PHP?
How can I validate the input value is a valid email address using php5. Now I am using this code
7 Answers
...
Use tab to indent in textarea
I have a simple html textarea on my side. Right now if you click tab in it, it goes to the next field. I would like to make the tab button indent a few spaces instead. How can I do this? Thanks.
...
Way to go from recursion to iteration
...s still depth-first search. But if you change the whole thing into a queue now you are doing breadth-first rather than depth-first traversal.
– pete
Oct 31 '13 at 20:33
1
...
How to sort an array of objects by multiple fields?
...
@Mike: Ok... finally ;) You see it is more complex now, as the options are preprocessed, but the final comparison function (see comment) is much simpler which (hopefully) leads to better performance. The more sorting options you have, the more advantage you have from this met...
How to upgrade Git on Windows to the latest version?
...
I don't know why this is so downvoted - it is the correct answer for how to update Git on Windows.
– OrangeDog
May 3 '18 at 12:40
...
Is std::vector copying the objects with a push_back?
...
I would also note that, if you use raw pointers, you are now responsible for cleaning up after them. There's no good reason to do this (not one I can think of anyway), you should always use a smart pointer.
– Ed S.
Nov 2 '12 at 0:03
...
How can I find which tables reference a given table in Oracle SQL Developer?
...
This answer references that SQL Developer 4.1 and up now have an option the "Model" tab that will show this information in ERD format.
– SnoringFrog
Mar 21 '17 at 14:57
...