大约有 5,570 项符合查询结果（耗时：0.0193秒） [XML]
Unicode equivalents for \w and \b in Java regular expressions?
... 7F the ASCII range
80 .. FF the non-ASCII Latin1 range
100 .. FFFF the non-Latin1 BMP (Basic Multilingual Plane) range
10000 .. 10FFFF the non-BMP portion of Unicode (the "astral" planes)
However, people often want a different sort of boundary. They want something that...
How can you make a custom keyboard in Android?
...dth="34%p" android:horizontalGap="4%p"/>
<Key android:codes="100" android:keyLabel="Enter" android:keyWidth="53%p" android:horizontalGap="4%p"/>
</Row>
</Keyboard>
**Note that you will have to create the backspace drawable and place it in the res/drawable-ldpi f...
The static keyword and its various uses in C++
...
std::cout << DesignNumber::m_anyNumber++ << "\n"; //prints 100
std::cout << DesignNumber::m_anyNumber++ << "\n"; //prints 101
return 0;
}
In this example, the static variable m_designNum retains its value and this single private member variable (because it's stat...
What is Node.js? [closed]
...e with locking.
Con: If a compute-intensive request runs for, for example, 100 ms, it will stall processing of other requests that are being handled in the same Node.js process ... AKA, cooperative-multitasking. This can be mitigated with the Web Workers pattern (spinning off a subprocess to deal w...
Relational table naming convention [closed]
...one of them. Be precise.
Diagram_E
Prefix
Where you have more than say 100 tables, prefix the table names with a Subject Area:
REF_ for Reference tables
OE_ for the Order Entry cluster, etc.
Only at the physical level, not the logical (it clutters the model).
Suffix
Never use suffixes on t...
What exactly does git's “rebase --preserve-merges” do (and why?)
...ink about, I have taken a few liberties. (e.g. I don't try to capture with 100% accuracy the precise order in which computations take place, and ignore some less central-seeming topics, e.g. what to do about commits that have already been cherry-picked between branches).
First, note that a non-merg...
Logging best practices [closed]
... Calling something an anti-pattern doesn't mean it's always 100% a bad idea -- just that it creates a tendency to paint yourself into a corner if you're not careful. Also, ILog/LogManager is itself a well written wrapper mini-library in the image of commons-logging that's bundled in ...
What to do Regular expression pattern doesn't match anywhere in string?
...ailing test cases (left :): I’ve successfully run this code on more than 100,000 HTML files — every single one I could quickly and easily get my hands on. Beyond those, I’ve also run it on files specifically constructed to break naïve parsers.
This is not a naïve parser.
Oh, I’m sure it is...
How do SO_REUSEADDR and SO_REUSEPORT differ?
...
+100
Welcome to the wonderful world of portability... or rather the lack of it. Before we start analyzing these two options in detail and...
How do I pass a unique_ptr argument to a constructor or a function?
...
+100
Here are the possible ways to take a unique pointer as an argument, as well as their associated meaning.
(A) By Value
Base(std::un...