大约有 25,000 项符合查询结果（耗时：0.0494秒） [XML]
What does %5B and %5D in POST requests stand for?
I'm trying to write a Java class to log in to a certain website. The data sent in the POST request to log in is
7 Answers
...
“Templates can be used only with field access, property access, single-dimension array index, or sin
Why am I receiving the error:
4 Answers
4
...
Iterating Through a Dictionary in Swift
I am a little confused on the answer that Xcode is giving me to this experiment in the Swift Programming Language Guide:
7 ...
what is difference between success and .done() method of $.ajax
Can anyone help me?
I am not able to understand the difference between success and .done() of $.ajax .
4 Answers
...
How can I iterate through the unicode codepoints of a Java String?
So I know about String#codePointAt(int) , but it's indexed by the char offset, not by the codepoint offset.
4 Answers
...
Rails migrations: Undo default setting for a column
...em, that I have an migration in Rails that sets up a default setting for a column, like this example:
4 Answers
...
Sublime text 2 - find and replace globally ( all files and in all directories )
Is there any way to find and replace text string automatically in all folder's files ?
2 Answers
...
Regular expression: find spaces (tabs/space) but not newlines
How can I have a regular expression that tests for spaces or tabs but not newlines. I tried \s but found out that it tests for newlines too.
...
How do you increase the max number of concurrent connections in Apache?
What httpd conf settings do I need to change to increase the max number of concurrent connections for Apache? NOTE: I turned off KeepAlive since this is mainly an API server.
...