大约有 15,208 项符合查询结果（耗时：0.0357秒） [XML]
Is That REST API Really RPC? Roy Fielding Seems to Think So
...ation is a bit scattered. The actual question comes at the end if you're already familiar with this topic.
9 Answers
...
What is bootstrapping?
... mentioned in discussions of application development. It seems both widespread and important, but I've yet to come across even a poor explanation of what bootstrapping actually is; rather, it seems as though everyone is just supposed to know what it means. I don't, though. Near as I can figure, i...
How to automate createsuperuser on django?
...s via a cascade delete. A safer option is to simply bail-out if the user already exists (or update the existing User record).
– Will
Jan 7 '17 at 1:15
...
How to assign the output of a command to a Makefile variable
...hinking that you now have the same text that I used. The make command, now reads the spaces and finds that the "all" command is incorrectly formatted. So copy the above text, paste it, and then convert the whitespace before "@echo" to a tab, and this example should, at last, hopefully, work for you....
Can't install Ruby under Lion with RVM – GCC issues
... you should not need GCC. If you’re installing an older version of Ruby, read on.
To compile Ruby with GCC, you need a non-LLVM version of GCC, which is no longer included with XCode 4.2. Install it yourself (or downgrade to XCode 4.1 temporarily), then do CC=/usr/local/bin/gcc-4.2 rvm install 1....
Why NSUserDefaults failed to save NSMutableDictionary in iOS?
...h NSData. Then use UserDefaults save the NSData.
When I need the data, I read out the NSData, and use NSKeyedUnarchiver to convert NSData back to the object.
It is a little cumbersome, because i need to convert to/from NSData everytime, but it just works.
Here is one example per request:
Save:...
git rebase, keeping track of 'local' and 'remote'
... or, like here, a branch, which can be a local branch) from which data are read or to which new data are added/created.
'local' and 'remote' vs. 'mine' and 'theirs'
Pandawood adds in the comments:
For me, the question still remains, which is "local" and who is "remote" (since the terms "ours...
GetType() can lie?
...wing question asked a few days ago in SO: GetType() and polymorphism and reading Eric Lippert's answer, I started thinking if making GetType() not be virtual really ensured that an object could not lie about its Type .
...
Simple Getter/Setter comments
...
@Trejkaz: Not true, because accessor methods allow for read-only or write-only properties, and for polymorphism (and so wrapping, proxying, and so on).
– Laurent Pireyn
Apr 29 '11 at 12:20
...
Python `if x is not None` or `if not x is None`?
...is y. Although the compiler will always treat it as not (x is y), a human reader might misunderstand the construct as (not x) is y. If I write x is not y then there is no ambiguity.
share
|
improv...