大约有 45,000 项符合查询结果（耗时：0.0760秒） [XML]
Why rgb and not cmy? [closed]
...how the three primary colors are cyan, magenta and yellow (CMY), why do monitors and almost all the GUI components out there use red, green and blue (RGB)? (If I'm not mistaken, printers use the CMYK model.)
...
how to remove shared preference while application uninstall in android
... all my used SharedPreferences while my application uninstall. How to do it?
6 Answers
...
Regular expression to extract text between square brackets
...tion:
\[ : [ is a meta char and needs to be escaped if you want to match it literally.
(.*?) : match everything in a non-greedy way and capture it.
\] : ] is a meta char and needs to be escaped if you want to match it literally.
...
Factory Pattern. When to use factory methods?
When is it a good idea to use factory methods within an object instead of a Factory class?
15 Answers
...
How to render a PDF file in Android
Android does not have PDF support in its libraries. Is there any way to render PDF files in the Android applications?
9 Ans...
How to enable cURL in PHP / XAMPP
...follow
|
edited Apr 6 '13 at 15:27
Francisco R
3,81911 gold badge1919 silver badges3333 bronze badges
...
What is the difference between “long”, “long long”, “long int”, and “long long int” in C++?
I am transitioning from Java to C++ and have some questions about the long data type. In Java, to hold an integer greater than 2 32 , you would simply write long x; . However, in C++, it seems that long is both a data type and a modifier.
...
How to solve java.lang.NoClassDefFoundError?
...s Java Tutorials . They both compile fine, but at run-time, both come up with this error:
27 Answers
...
How do I keep track of pip-installed packages in an Anaconda (Conda) environment?
...ive environment. However, when I look at the contents of the environment, either in the directory, or using conda list these pip install ed packages don't show up.
...
How to determine a user's IP address in node
How can I determine the IP address of a given request from within a controller? For example (in express):
19 Answers
...