大约有 36,000 项符合查询结果（耗时：0.0506秒） [XML]
Storing DateTime (UTC) vs. storing DateTimeOffset
...but datetimeoffset stores LOCAL time + Offset, or UTC time + offset equal +0.
– Serhii Kyslyi
Nov 7 '13 at 12:59
...
How to check if a string starts with a specified string? [duplicate]
...Use the substr function to return a part of a string.
substr( $string_n, 0, 4 ) === "http"
If you're trying to make sure it's not another protocol. I'd use http:// instead, since https would also match, and other things such as http-protocol.com.
substr( $string_n, 0, 7 ) === "http://"
And in...
Test whether a Ruby class is a subclass of another class
...
webwurst
4,07222 gold badges1919 silver badges2929 bronze badges
answered Dec 28 '10 at 11:11
Marcel JackwerthMa...
In Vim/Vi, how do you move the cursor to the end of the previous word?
...
30
For people like me wondering the difference between ge and be, it's that you can be in the middle of the word and you'll go to the end of th...
What does the 'Z' mean in Unix timestamp '120314170138Z'?
I have an X.509 certificate which has the following 2 timestamps:
2 Answers
2
...
Simple basic explanation of a Distributed Hash Table (DHT)
...
240
Ok, they're fundamentally a pretty simple idea. A DHT gives you a dictionary-like interface, but...
How to dynamic new Anonymous Class?
In C# 3.0 you can create anonymous class with the following syntax
3 Answers
3
...
Javascript shorthand ternary operator
...:)
– Web_Designer
Jan 16 '12 at 18:10
8
For anyone curious, this works because JS's || operator d...
apache to tomcat: mod_jk vs mod_proxy
...
answered Jul 6 '09 at 18:27
cherouvimcherouvim
30k1414 gold badges9797 silver badges141141 bronze badges
...
What does the “@” symbol mean in reference to lists in Haskell?
...
180
Yes, it's just syntactic sugar, with @ read aloud as "as". ps@(p:pt) gives you names for
the ...