大约有 48,000 项符合查询结果（耗时：0.0781秒） [XML]
MySQL check if a table exists without throwing an exception
...
answered Oct 6 '09 at 14:04
nickfnickf
482k187187 gold badges607607 silver badges703703 bronze badges
...
What's the right way to decode a string that has special HTML entities in it? [duplicate]
...
409
This is my favourite way of decoding HTML characters. The advantage of using this code is that...
Cloning a MySQL database on the same MySql instance
...
14 Answers
14
Active
...
In Java, is there a way to write a string literal without having to escape quotes?
...
74
The answer is no, and the proof resides in the Java Language Specification:
StringLiteral:
...
Read connection string from web.config
... Liam
21.3k1717 gold badges8989 silver badges146146 bronze badges
answered May 26 '11 at 6:07
peteisacepeteisace
2,60211 gol...
HTML tag affecting line height, how to make it consistent?
...
14 Answers
14
Active
...
Determine on iPhone if user has enabled push notifications
...
jacefarm
4,65355 gold badges3030 silver badges4343 bronze badges
answered Oct 8 '09 at 3:13
Zac BowlingZac Bow...
How can I programmatically determine if my app is running in the iphone simulator?
...rsource Ltd
30.8k1313 gold badges6868 silver badges7474 bronze badges
1
...
How do I print the type or class of a variable in Swift?
...
34 Answers
34
Active
...
How to keep environment variables when using sudo
...
491
First you need to export HTTP_PROXY. Second, you need to read man sudo carefully, and pay atte...