大约有 44,400 项符合查询结果（耗时：0.0606秒） [XML]
Yes/No message box using QMessageBox
...n Qt 4 and 5, requires QT += widgets on Qt 5, and CONFIG += console on Win32 to see qDebug() output.
See the StandardButton enum to get a list of buttons you can use; the function returns the button that was clicked. You can set a default button with an extra argument (Qt "chooses a suitable defaul...
Converting user input string to regular expression
...
answered May 17 '09 at 14:26
GumboGumbo
572k100100 gold badges725725 silver badges804804 bronze badges
...
git pull keeping local changes
...
251
There is a simple solution based on Git stash. Stash everything that you've changed, pull all...
Proper way to wait for one function to finish before continuing?
...
|
edited Feb 25 at 22:09
answered Feb 3 '14 at 1:24
...
Python - 'ascii' codec can't decode byte
...
answered Mar 10 '12 at 5:34
Winston EwertWinston Ewert
39.1k1010 gold badges6262 silver badges7878 bronze badges
...
Why does python use 'else' after for and while loops?
...
21 Answers
21
Active
...
Equivalent of varchar(max) in MySQL?
...te that the limit is lower if you use a multi-byte character set:
VARCHAR(21844) CHARACTER SET utf8
Here are some examples:
The maximum row size is 65535, but a varchar also includes a byte or two to encode the length of a given string. So you actually can't declare a varchar of the maximum ro...
Each for object? [duplicate]
...he jQuery.each and Object.keys functions take care of this automatically.
2 . Another potential issue with a plain for-loop is that of scope and non-closures. This is a bit complicated, but take for example the following code. We have a bunch of buttons with ids button0, button1, button2 etc, and w...
throw checked Exceptions from mocks with Mockito
...
235
Check the Java API for List.
The get(int index) method is declared to throw only the IndexOutO...