大约有 35,100 项符合查询结果（耗时：0.0591秒） [XML]
How do I make $.serialize() take into account those disabled :input elements?
...ault disabled input elements are ignored by $.serialize() . Is there a workaround?
9 Answers
...
How to set radio button checked as default in radiogroup?
...
you should check the radiobutton in the radiogroup like this:
radiogroup.check(IdOfYourButton)
Of course you first have to set an Id to your radiobuttons
EDIT: i forgot, radioButton.getId() works as well, thx Ramesh
EDIT2:
android:che...
Is it valid to define functions in JSON results?
...t data-interchange format." - not a programming language.
Per http://en.wikipedia.org/wiki/JSON, the "basic types" supported are:
Number (integer, real, or floating
point)
String (double-quoted Unicode
with backslash escaping)
Boolean
(true and false)
Array (an ordered
sequence of values, comma-...
cannot download, $GOPATH not set
...e it, etc.]
The official Go site discusses GOPATH and how to lay out a workspace directory.
export GOPATH="$HOME/your-workspace-dir/" -- run it in your shell, then add it to ~/.bashrc or equivalent so it will be set for you in the future. Go will install packages under src/, bin/, and pkg/, subdir...
Build a simple HTTP server in C [closed]
I need to build a simple HTTP server in C. Any guidance? Links? Samples?
12 Answers
12...
Contains case insensitive
...
Rob WRob W
304k6868 gold badges730730 silver badges629629 bronze badges
...
Omitting the second expression when using the if-else shorthand
...true. This is called Short-circuiting.
It is not commonly used in cases like this and you really shouldn't write code like this. I encourage this simpler approach:
if(x==2) dosomething();
You should write readable code at all times; if you are worried about file size, just create a minified vers...
A free tool to check C/C++ source code against a set of coding standards? [closed]
It looks quite easy to find such a tool for Java ( Checkstyle , JCSC ), but I can't seem to find one for C/C++. I am not looking for a lint-like static code analyzer, I only would like to check against coding standards like variable naming, capitalization, spacing, identation, bracket placement, an...
Do I have to Close() a SQLConnection before it gets disposed?
... Disposable objects , should we call Close() before the end of a using block?
8 Answers
...
How to create a string with format?
...
I think this could help you:
let timeNow = time(nil)
let aStr = String(format: "%@%x", "timeNow in hex: ", timeNow)
print(aStr)
Example result:
timeNow in hex: 5cdc9c8d
...