大约有 16,000 项符合查询结果（耗时：0.0304秒） [XML]
Displaying a message in iOS which has the same functionality as Toast in Android
... For 100% Android-like behaviour I suggest setting hud.isUserInteractionEnabled = false so you can interact with the rest of the app while the message is showing.
– Mattia C.
Nov 17 '17 at 10:19
...
MySQL InnoDB not releasing disk space after deleting data rows from table
...on the existing table." This implies that you could turn this feature on, "convert" the existing tables to use a separate InnoDB file with the ALTER TABLE command, then OPTIMIZE the table to shrink it's size. However, once you're done you'd have to figure out how to delete the (huge) source InnoDB f...
How does RegexOptions.Compiled work?
...the regular expression engine to compile the regular expression expression into IL using lightweight code generation (LCG). This compilation happens during the construction of the object and heavily slows it down. In turn, matches using the regular expression are faster.
If you do not specify this ...
When do I use a dot, arrow, or double colon to refer to members of a class in C++?
...ect of a class that overloads operator-> (common such types are smart pointers and iterators), then the meaning is whatever the class designer implemented. To conclude: With a->b, if a is a pointer, b will be a member of the object the pointer a refers to. If, however, a is an object of a clas...
Is it better to use std::memcpy() or std::copy() in terms to performance?
... of its information. When you call std::copy, the function keeps the types intact. memcpy operates on void *, which discards almost all useful information. For instance, if I pass in an array of std::uint64_t, the compiler or library implementer may be able to take advantage of 64-bit alignment with...
mkdir -p functionality in Python [duplicate]
...swer, but I think there's value in the comment thread below. As such, I'm converting it to a wiki.
share
|
improve this answer
|
follow
|
...
How to make links in a TextView clickable?
...'t need the a href part. The OS will take the string parse it for urls and converts every url to a clickable link. But this won't result in the word google being linked to google.com. It would display www.google.com as link.
– Janusz
Apr 30 '10 at 6:37
...
Dynamically generating a QR code with PHP [closed]
...
but how to convert it into mvc standard any ideas !!!!
– saurabh kamble
Jun 19 '14 at 10:52
...
How to use System.Net.HttpClient to post a complex type?
...uccessStatusCode();
});
Note: you need to make your id to a nullable int (int?)
share
|
improve this answer
|
follow
|
...
How to Vertical align elements in a div?
...er element zoomable/scrollable within the container, like canvas in powerpoint)? Is it possible at all?
– Boris Burkov
Nov 4 '15 at 5:18
1
...