大约有 48,000 项符合查询结果（耗时：0.0790秒） [XML]
How do I perform an IF…THEN in an SQL SELECT?
...he END
– Simon_Weaver
Jan 28 '14 at 10:52
8
and the AS bit!
– Cas Bloem
...
How to get the clicked link's href with jquery?
...
10
$(".testClick").click(function () {
var value = $(this).attr("href");
alert(v...
How do I update each dependency in package.json to the latest version?
...2.0",
"mongodb": "~1.2.14",
"underscore": "~1.4.4",
"rjs": "~2.10.0",
"jade": "~0.29.0",
"async": "~0.2.7"
}
Of course, this is the blunt hammer of updating dependencies. It's fine if—as you said—the project is empty and nothing can break.
On the other hand, if you're...
Unicode character in PHP string
...xxxx syntax the first thing that comes into my mind is:
$unicodeChar = '\u1000';
echo json_decode('"'.$unicodeChar.'"');
Another option would be to use mb_convert_encoding()
echo mb_convert_encoding('က', 'UTF-8', 'HTML-ENTITIES');
or make use of the direct mapping between UTF-16BE (...
What limits does scala place on the “acceptable complexity” of inferred types?
...
10
When inferring types, the compiler often needs to calculate the Least Upper Bound (LUB) of a li...
Why should I use Deque over Stack?
...
10
the javadoc of ArrayDeque says " This class is likely to be faster than Stack when used as a stack, and faster than LinkedList when used as...
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...
Get name of current script in Python
...
answered Nov 11 '10 at 9:35
Sven MarnachSven Marnach
446k100100 gold badges833833 silver badges753753 bronze badges
...
e.printStackTrace equivalent in python
...
10
If you're working inside some kind of container such as Jython and therefore cannot just print the trace, you can format_exc instead to get...