大约有 48,000 项符合查询结果（耗时：0.0563秒） [XML]
Hand Coded GUI Versus Qt Designer GUI [closed]
...oing everything by hand henceforth.
Qt4
Qt4 has improved on Designer significantly. No longer does it only generate code, but you can dynamically load in your Designer files (in xml) and dynamically connect them to the running objects in your program -- no generated code however, you do have to na...
Is there a WebSocket client implemented for Python? [closed]
... print "thread terminating..."
thread.start_new_thread(run, ())
if __name__ == "__main__":
websocket.enableTrace(True)
ws = websocket.WebSocketApp("ws://echo.websocket.org/",
on_message = on_message,
on_error = on_err...
Is it a good practice to use an empty URL for a HTML form's action attribute? (action=“”)
I am wondering if anyone can give a "best practices" response to using blank HTML form actions to post back to the current page.
...
Specify an SSH key for git push for a given domain
...
Even if the user and host are the same, they can still be distinguished in ~/.ssh/config. For example, if your configuration looks like this:
Host gitolite-as-alice
HostName git.company.com
User git
IdentityFile /home/whoe...
what is the unsigned datatype?
...
Historically in C, if you omitted a datatype "int" was assumed. So "unsigned" is a shorthand for "unsigned int". This has been considered bad practice for a long time, but there is still a fair amount of code out there that uses it.
...
Do I need to explicitly call the base virtual destructor?
... The =0 just means that it must be overridden, so still a useful construct if you need it.
– Lou Franco
Feb 5 '13 at 13:49
1
...
What is “with (nolock)” in SQL Server?
...
@Saasman- If you don't ever rollback transactions, that doesn't matter. And with a insert-only table, the chances of a rollback are slim to none. And if they do occur, you will still fix it all in the end of day variance report.
...
Matplotlib plots: removing axis, legends and white spaces
... solutions in this thread, and linked ones, worked. However explicitly specifying bbox_inches=0 did the trick.
– kadrach
Feb 23 '15 at 4:13
1
...
When should I use uuid.uuid1() vs. uuid.uuid4() in python?
I understand the differences between the two from the docs.
6 Answers
6
...
How to disable text selection using jQuery?
... So either answer the question, or provide an actual counter point and specify what you're talking about negating, don't just scratch the idea out in a general manner.
– dudewad
Nov 3 '13 at 20:21
...