temporary_开发者

htaccess: Redirect from subdomain.test.com/~user77 to www.testing.com

I want to redirect from a temporary URI like http://subdomain.test.com/~user77/ to http://www.testing.com[详细]

2023-04-09 14:11 分类：问答

Creating temporary view from a temporary table in SQL Server

I have a temporary table and I would like to create a temporary view over this temporary table. Is it possible?[详细]

2023-03-31 03:20 分类：问答

Why lifetime of temporary doesn't extend till lifetime of enclosing object?

I know that a temporary cannot be bound to a non-const reference, but it can be bound to const reference. That is,[详细]

2023-03-24 22:56 分类：问答

php://memory & php://temp; preserving stream data on subsequent handle creation

This question is closely related to my new findings, regarding this question. Is there any way to preserve the in stream data of php://memory or php://temp between handles? I read (somewhere I can\'t[详细]

2023-03-24 12:41 分类：问答

How come a non-const reference cannot bind to a temporary object?

Why is it not allowed to get non-const reference to 开发者_运维百科a temporary object, which function getx() returns? Clearly, this is prohibited by C++ Standard[详细]

2023-03-16 03:16 分类：问答

Is it a bug that Microsoft VS C++ compiler can Initialize a reference from a temporary object [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Binding temporary to a lvalue reference[详细]

2023-03-16 00:25 分类：问答

Optimize slow MySQL query to remove Using where; Using temporary; Using filesort

I\'m trying to optimize a query which is taking over 2 seconds to return a response against a database of only 10,000 records.Explain shows it should return almost instantly.I assume the slow performa[详细]

2023-03-14 00:15 分类：问答

When an array is created by a subexpression, what happens with the temporaries therein?

I was reading these two paragraphs of the FDIS (12.2p{4,5}): There are two contexts in which temporaries are destroyed at a different point than the end of the full-expression. The first context is[详细]

2023-03-12 18:40 分类：问答

'using temporary' with max and min queries in mysql

I have a big issue with a query in which I need to retrieve some max and min values related to each row. To simplify, this query is being joined to another table, but I\'ll only show the max and min q[详细]

2023-02-22 12:39 分类：问答