大约有 22,000 项符合查询结果（耗时：0.0425秒） [XML]
Can you change what a symlink points to after it is created?
... newdir to newfile), then you get the effect you were expecting. Just one extra complexity! Thank you for the response.
– Jonathan Leffler
Sep 24 '09 at 17:25
add a comment
...
How to prevent robots from automatically filling up a form?
...t techniques like captcha, 1+1=? stuff work well, but they also present an extra step impeding the free quick use of the application (I'm not looking for anything like that please).
...
Difference between __getattr__ vs __getattribute__
...you'll have a hard time supporting "self.foo" syntax within your methods.
Extra info: http://www.devx.com/opensource/Article/31482/0/page/4
share
|
improve this answer
|
fol...
UnboundLocalError on local variable when reassigned after first use
...t since it WON'T have the luxury of a second pass, the lexer does a little extra work to make life easier later on. Only, then it sees the OPERATOR, sees that the rules say "if you have an operator += the left hand side must have been initialized" and says "whoops!"
The point here is that it hasn...
Is “IF” expensive?
...t it doesn't need once the outcome of the branch is known. This saves the extra memory access of a typical architecture in the event that it branches along the unpredicted path.
share
|
improve thi...
Visual Studio Post Build Event - Copy to Relative Directory Location
... comment: copy /Y "$(TargetPath)" "$(SolutionDir)somewhere\" , without the extra backslash, since $(SolutionDir) includes a trailing backslash (at least in VS2012)
– icy
Sep 12 '14 at 14:19
...
Django ModelForm: What is save(commit=False) used for?
...
Saving with commit=False gets you a model object, then you can add your extra data and save it.
This is a good example of that situation.
share
|
improve this answer
|
fo...
How to git-svn clone the last n revisions from a Subversion repository?
...ach SVN branch, and then cherry-pick/rebase between those. Commit takes an extra step (push, then dcommit from remote repo), but I think it's worth the tradeoff.
– chronospoon
Nov 25 '13 at 21:36
...
What's the pythonic way to use getters and setters?
... eg java. Instead of making everything private by default and writing some extra code when it is needed publicly in python you can make everything public and add privacy later on
– idclev 463035818
Aug 29 '18 at 10:27
...
How to do a GitHub pull request
...merge has also been simplified.
Instead of confirming the delete with an extra step, we immediately remove the branch when you delete it and provide a convenient link to restore the branch in the event you need it again.
That confirms the best practice of deleting the branch after merging a pull...