大约有 45,000 项符合查询结果（耗时：0.0551秒） [XML]
Should I use encodeURI or encodeURIComponent for encoding URLs?
...
It depends on what you are actually wanting to do.
encodeURI assumes that the input is a complete URI that might have some characters which need encoding in it.
encodeURIComponent will encode everything with special meaning...
What is the use of ByteBuffer in Java? [closed]
...
This is a good description of its uses and shortcomings. You essentially use it whenever you need to do fast low-level I/O. If you were going to implement a TCP/IP protocol or if you were writing a database (DBMS) this class would come in handy.
...
Why is [1,2] + [3,4] = “1,23,4” in JavaScript?
...s question and consequently my answer is getting a lot of attention I felt it would be useful and relevant to have an overview about how the + operator behaves in general also.
So, here it goes.
Excluding E4X and implementation-specific stuff, Javascript (as of ES5) has 6 built-in data types:
Undef...
warning: Insecure world writable dir /usr/local/bin in PATH, mode 040777
...
@Xandman: I don't know what is up with the segmentation fault; programs should not do that (especially not security related ones like sudo). Clearly, someone has been tampering with file permissions on your system - I recommend reading them the riot act. In ...
MySQL “WITH” clause
I'm trying to use MySQL to create a view with the "WITH" clause
8 Answers
8
...
What is the difference between “word-break: break-all” versus “word-wrap: break-word” in CSS
...ifference between the two. When I used both they seem to break the word if it is not fitting the container. But why did W3C made two ways to do it?
...
Private pages for a private Github repo
Couldn't find anything in the github documentation and also here on SO. But I was wondering if there could be a http://foo.github.com for a private repository named foo which is accessible only one had access to the foo repository itself.
...
Default argument values in JavaScript functions [duplicate]
...
In javascript you can call a function (even if it has parameters) without parameters.
So you can add default values like this:
function func(a, b){
if (typeof(a)==='undefined') a = 10;
if (typeof(b)==='undefined') b = 20;
//your code
}
and then you can call ...
Understanding repr( ) function in Python
repr() : evaluatable string representation of an object (can "eval()"
it, meaning it is a string representation that evaluates to a Python
object)
...
Hide options in a select list using jQuery
I have an object with key/value pairs of options I want to hide/remove from a select list.
Neither of the following option selectors work. What am I missing?
...