大约有 32,293 项符合查询结果（耗时：0.0418秒） [XML]
Changing the maximum length of a varchar column?
... tables before but I've never been exposed to the alter statement which is what I believe I need to use to do this. I found the documentation here: ALTER TABLE (Transfact-SQL) however I can't make heads or tails of it.
...
What are the differences between numpy arrays and matrices? Which one should I use?
What are the advantages and disadvantages of each?
5 Answers
5
...
Should I pass a shared_ptr by reference? [duplicate]
What are the best practices for passing a shared_ptr?
3 Answers
3
...
What are the differences between SML and OCaml? [closed]
What sets the two ML dialects apart?
3 Answers
3
...
What is the best way to do GUIs in Clojure?
What is the best way to do GUIs in Clojure ?
16 Answers
16
...
What does the 'Z' mean in Unix timestamp '120314170138Z'?
...However, since it is primarily used as a reference time, it doesn't matter what area of Earth it applies to as long as everyone uses the same reference.
From wikipedia again, http://en.wikipedia.org/wiki/Nautical_time:
Around 1950, a letter suffix was added to the zone description,
assigning ...
How do I force “git pull” to overwrite local files?
...o merge or rebase anything.
Then the git reset resets the master branch to what you just fetched. The --hard option changes all the files in your working tree to match the files in origin/master
Maintain current local commits
[*]: It's worth noting that it is possible to maintain current local comm...
What do people think of the fossil DVCS? [closed]
...s recently and have started using it for my home projects. I want to hear what other people think of this VCS.
10 Answer...
Does it make sense to use “as” instead of a cast even if there is no null check? [closed]
...bit about this here:
http://blogs.msdn.com/ericlippert/archive/2009/10/08/what-s-the-difference-between-as-and-cast-operators.aspx
I understand your point. And I agree with the thrust of it: that a cast operator communicates "I am sure that this object can be converted to that type, and I am willi...
What exactly happens when I set LoadUserProfile of IIS pool?
...ike NETWORK SERVICE and ApplicationPoolIdentity have special handling.
What exactly happens when I set LoadUserProfile in IIS pool
Well, the user profile is loaded. This includes their cryptographic store, environment variables such as %TEMP%, and other ones.
What it eventually boils down to ...