大约有 32,294 项符合查询结果（耗时：0.0512秒） [XML]
Is it a good practice to place C++ definitions in header files?
...wrong, the common way is and always has been to put code in .cpp files (or whatever extension you like) and declarations in headers.
There is occasionally some merit to putting code in the header, this can allow more clever inlining by the compiler. But at the same time, it can destroy your compile...
Using Excel OleDb to get sheet names IN SHEET ORDER
...
Does not solving the OP's question, which is what I came looking for. (I always post the reason for a downvote.)
– Phil Nicholas
Sep 30 '16 at 18:14
...
How do I select the parent form based on which submit button is clicked?
...not sure when it was added to jQuery but the closest() method does exactly what's needed more cleanly than using parents(). With closest the code can be changed to this:
var form = $(this).closest('form');
It traverses up and finds the first element which matches what you are looking for and stop...
Is BCrypt a good hashing algorithm to use in C#? Where can I find it? [closed]
...e attacker then needs to recompute the rainbow table for each salt. That's what makes it difficult, not that it's randomly chosen. Making it random would add another layer of obsfucation, but that's useless once the attacker is able to see your database (which is the problem that causes all of our ...
“Instantiating” a List in Java? [duplicate]
...terface, not a class so it can't be instantiated. ArrayList is most likely what you're after:
ArrayList<Integer> list = new ArrayList<Integer>();
An interface in Java essentially defines a blueprint for the class - a class implementing an interface has to provide implementations of the...
Space between two rows in a table?
...lt;/tr>
</tbody>
</table>
This should render somewhat like this:
+---+---+
| A | B |
+---+---+
| C | D |
| | |
+---+---+
| E | F |
+---+---+
share
|
improve this answ...
Assign variable in if condition statement, good practice or not? [closed]
... this:
if (value = someFunction()) {
...
}
you don't know if that's what they meant to do, or if they intended to write this:
if (value == someFunction()) {
...
}
If you really want to do the assignment in place, I would recommend doing an explicit comparison as well:
if ((value = som...
Hudson or Teamcity for continuous integration? [closed]
...n a file you're editing in the IDE becomes out of date, who changed it and what they changed. You can commit from the IDE to the CI server, run the comile and tests on the build grid, and then the CI server will commit if the build is successful. You can click on build reports in the CI web app an...
How to get the number of Characters in a String?
...=10+9)
Stefan Steiger points to the blog post "Text normalization in Go"
What is a character?
As was mentioned in the strings blog post, characters can span multiple runes.
For example, an 'e' and '◌́◌́' (acute "\u0301") can combine to form 'é' ("e\u0301" in NFD). Together these two runes ...
How can I get the behavior of GNU's readlink -f on a Mac?
...al links. This doesn't seem to work on Mac and possibly BSD based systems. What would the equivalent be?
24 Answers
...