大约有 21,000 项符合查询结果（耗时：0.0247秒） [XML]
What is the right way to override a setter method in Ruby on Rails?
... like to know if the following is a "proper"/"correct"/"sure" way to override a setter method for a my class attribute.
5 A...
gdb: how to print the current line or find the current line number?
...
Active
Oldest
Votes
...
Can I convert a C# string value to an escaped string literal
...ncluidng especial character escaped with its ascii code ? How to produce a raw version ?
– Luciano
Nov 29 '12 at 16:57
1
...
Get the value of an instance variable given its name
...
Active
Oldest
Votes
...
“No backupset selected to be restored” SQL Server 2012
...
Nice, I like the raw SQL approach. I get a message like ` The media set has 2 media families but only 1 are provided. All members must be provided.` -- does this mean that the backup source was different SQL Server version than backup target?...
Why doesn't list have safe “get” method like dictionary?
...tionary and / or returning an item are O(1). It won't be quite as fast in raw terms as checking len, but from a complexity point of view they're all O(1). The right answer is the typical usage / semantics one...
– Mark Longair
Feb 26 '11 at 8:15
...
How do I prompt a user for confirmation in bash script? [duplicate]
..." you should do an "echo" to get the cursor back on the next line. (just a raw "echo" with no params will do the trick)
– AlexChaffee
May 21 '11 at 4:00
13
...
How do I set the default font size in Vim?
I am trying to configure the default settings for my GUI with Vim. I already made research on the web, but all the solutions I found and tried did not work.
...
Git submodule inside of a submodule (nested submodules)
Is it possible for a git submodule to be made of several other git submodules, and the super git repo to fetch the contents for each submodule?
...