大约有 40,000 项符合查询结果（耗时：0.0397秒） [XML]
How to check that an element is in a std::set?
...
For the sake of completeness: vectors/lists can use std::find: std::find(container.begin(), container.end(), element) != container.end(); O(N) problem remains, of course...
– Aconcagua
Dec 1 '16 at 14:1...
Get ID of last inserted document in a mongoDB w/ Java driver
...
add a comment
|
13
...
Aren't Python strings immutable? Then why does a + “ ” + b work?
... like to understand the internals a bit more, see my answer. stackoverflow.com/a/40702094/117471
– Bruno Bronosky
Jan 9 '18 at 21:24
add a comment
|
...
Use of #pragma in C
...
#pragma is for compiler directives that are machine-specific or operating-system-specific, i.e. it tells the compiler to do something, set some option, take some action, override some default, etc. that may or may not apply to all machines ...
How to pretty print nested dictionaries?
... worked like a charm for me, however I posted a new question stackoverflow.com/questions/36972225/… which sets a limit to how many values should be printed.
– gsamaras
May 1 '16 at 21:34
...
How can I disable __vwd/js/artery in VS.NET 2013?
...this fixed soon. I filed a bug using your question here (connect.microsoft.com/VisualStudio/feedback/details/793612/…)
– parliament
Jul 12 '13 at 6:16
...
How to copy a row and insert in same table with a autoincrement field in MySQL?
...
|
show 6 more comments
50
...
What is the advantage of GCC's __builtin_expect in if else statements?
... Does it really work like that? Why the foo definition can't come first? The order of function definitions are irrelevant, as far as you have a prototype, right?
– kingsmasher1
Sep 8 '11 at 11:36
...
JRE 1.7 - java version - returns: java/lang/NoClassDefFoundError: java/lang/Object
...jar, jsse.jar, etc. When the JRE is packaged, these critical JAR files are compressed with Pack200 and stored as rt.pack, deploy.pack, jsse.pack, etc. The Java installer is supposed to uncompress them. If you are experiencing this error, apparently that didn't happen.
You need to manually run unpac...