大约有 45,000 项符合查询结果（耗时：0.0354秒） [XML]
What is a bus error?
What does the "bus error" message mean, and how does it differ from a segfault?
15 Answers
...
Accessing an array out of bounds gives no error, why?
...nter undefined behavior, anything might happen. The application may crash, it may freeze, it may eject your CD-ROM drive or make demons come out of your nose. It may format your harddrive or email all your porn to your grandmother.
It may even, if you are really unlucky, appear to work correctly.
...
Is there a difference between copy initialization and direct initialization?
...ged from creating a temporary object (C++<=14) to just specifying the initialization of whatever object this expression is initialized to (loosely speaking) in C++17. These objects (called "result objects") are the variables created by a declaration (like a1), artificial objects created when the ...
Why is the Windows cmd.exe limited to 80 characters wide?
...
It isn't. You can right click the title bar, select properties, and in the "Layout" tab alter the screen buffer size (line width and scrollback) and the window size (viewport size). If you started cmd from a shortcut, you can...
Remove element by id
When removing an element with standard JavaScript, you must go to its parent first:
18 Answers
...
How to make a programme continue to run after log out from ssh? [duplicate]
I have a program that takes a lot of time to finish.
It is running as root over ssh.
I want it to continue to run after I logout,is this possible and how would I achieve this?
...
External template in Underscore
I use Underscore template . It is possible to attach a external file as template ?
12 Answers
...
What does “connection reset by peer” mean?
...he meaning of the "connection reset by peer" error on a TCP connection? Is it a fatal error or just a notification or related to the network failure?
...
Convert date to datetime in Python
...xample getting the datetime for the midnight of the given date? The opposite conversion is easy: datetime has a .date() method.
...
Uppercase or lowercase doctype?
When writing the HTML5 doctype what is the correct method?
7 Answers
7
...