大约有 35,487 项符合查询结果（耗时：0.0551秒） [XML]
How do I use a PriorityQueue?
... PriorityQueue<String> queue = new PriorityQueue<String>(10, comparator);
queue.add("short");
queue.add("very long indeed");
queue.add("medium");
while (queue.size() != 0) {
System.out.println(queue.remove());
}
}
}
// StringL...
SVN+SSH, not having to do ssh-add every time? (Mac OS)
...
answered Dec 16 '09 at 3:18
Nicholas RileyNicholas Riley
40k55 gold badges9696 silver badges123123 bronze badges
...
Replace part of a string with another string
...ing& to) {
if(from.empty())
return;
size_t start_pos = 0;
while((start_pos = str.find(from, start_pos)) != std::string::npos) {
str.replace(start_pos, from.length(), to);
start_pos += to.length(); // In case 'to' contains 'from', like replacing 'x' with 'yx'
...
How to use sed/grep to extract text between two words?
...
answered Nov 6 '12 at 0:14
Brian CampbellBrian Campbell
275k5454 gold badges343343 silver badges324324 bronze badges
...
store and retrieve a class object in shared preference
...
answered Mar 24 '11 at 11:20
BlundellBlundell
67.4k2929 gold badges182182 silver badges207207 bronze badges
...
SQL Server: What is the difference between CROSS JOIN and FULL OUTER JOIN?
...
10 Answers
10
Active
...
How to delete multiple files at once in Bash on Linux?
...xact case would be handled by brace expansion, like so:
$ rm -rf abc.log.2012-03-{14,27,28}
The above would expand to a single command with all three arguments, and be equivalent to typing:
$ rm -rf abc.log.2012-03-14 abc.log.2012-03-27 abc.log.2012-03-28
It's important to note that this expan...
Difference between “process.stdout.write” and “console.log” in node.js?
...ed output. See format() in console.js for the implementation.
Currently (v0.10.ish):
Console.prototype.log = function() {
this._stdout.write(util.format.apply(this, arguments) + '\n');
};
share
|
...
When do we need curly braces around shell variables?
....*} (remove extension)
expanding positional parameters beyond 9: "$8 $9 ${10} ${11}"
Doing this everywhere, instead of just in potentially ambiguous cases, can be considered good programming practice. This is both for consistency and to avoid surprises like $foo_$bar.jpg, where it's not visually o...
Python function attributes - uses and abuses [closed]
...
answered Dec 3 '08 at 18:06
Martin v. LöwisMartin v. Löwis
110k1616 gold badges180180 silver badges226226 bronze badges
...