大约有 42,000 项符合查询结果（耗时：0.0438秒） [XML]
What characters are allowed in an email address?
...
See RFC 5322: Internet Message Format and, to a lesser extent, RFC 5321: Simple Mail Transfer Protocol.
RFC 822 also covers email addresses, but it deals mostly with its structure:
addr-spec = local-part "@" domain ; global address
local-part ...
What is RSS and VSZ in Linux memory management
What are RSS and VSZ in Linux memory management? In a multithreaded environment how can both of these can be managed and tracked?
...
How does the compilation/linking process work?
How does the compilation and linking process work?
5 Answers
5
...
What are transparent comparators?
...
What problem does this solve,
See Dietmar's answer and remyabel's answer.
and does this change how standard containers work?
No, not by default.
The new member function template overloads of find etc. allow you to use a type that is comparable with the container's key,...
Java 8: Lambda-Streams, Filter by Method with Exception
.... So that would be the point where that checked exception would be thrown, and at that place it isn't declared.
You can deal with it by using a wrapper of your lambda that translates checked exceptions to unchecked ones:
public static <T> T uncheckCall(Callable<T> callable) {
try {
...
How to get first and last day of previous month (with timestamp) in SQL Server
I could not find the solution which gives first and last day of previous month with timestamp. Hope this helps others. If there is already a solution for this problem I apologize.
...
Multiprocessing - Pipe vs Queue
What are the fundamental differences between queues and pipes in Python's multiprocessing package ?
2 Answers
...
Learning assembly [closed]
... learn Assembly language. The main reason to do so is being able to understand disassembled code and maybe being able to write more efficient parts of code (for example, through c++), doing somethings like code caves, etc. I saw there are a zillion different flavors of assembly, so, for the purposes...
Principles for Modeling CouchDB Documents
... the source document from which the emit was made. I left it out for space and readability.
We can then use the 'start_key' and 'end_key' parameters to filter the results down to a single post's data: ?start_key=["123412804910820"]&end_key=["123412804910820", {}, {}] Or even specifically extrac...
How do function pointers in C work?
...
First thing, let's define a pointer to a function which receives 2 ints and returns an int:
int (*functionPtr)(int,int);
Now we can safely point to our function:
functionPtr = &addInt;
Now that we have a pointer to the function, let's use it:
int sum = (*functionPtr)(2, 3); // sum == 5...