大约有 30,000 项符合查询结果（耗时：0.0403秒） [XML]
'System.Net.Http.HttpContent' does not contain a definition for 'ReadAsAsync' and no extension metho
...
How did you get that folder there? I used the web platform installer and it didn't make that folder in Program Files.
– bladefist
Jan 13 '14 at 19:02
...
Why is the gets function so dangerous that it should not be used?
...d to add an error message:
fputs("obsolete and dangerous function gets() called\n", stderr);
Modern versions of the Linux compilation system generates warnings if you link gets() — and also for some other functions that also have security problems (mktemp(), …).
Alternatives to gets()
fget...
What is Virtual DOM?
Recently, I looked at Facebook's React framework. It uses a concept called "the Virtual DOM," which I didn't really understand.
...
pretty-print JSON using JavaScript
...ls + '">' + match + '</span>';
});
}
See in action here: jsfiddle
Or a full snippet provided below:
function output(inp) {
document.body.appendChild(document.createElement('pre')).innerHTML = inp;
}
function syntaxHighlight(json) {
json = json.replace(/&/g, '&a...
Casting vs using the 'as' keyword in the CLR
...ss:
public class MyClass
{
public static void Main()
{
// Call the 2 methods
}
public void DirectCast(Object obj)
{
if ( obj is MyClass)
{
MyClass myclass = (MyClass) obj;
Console.WriteLine(obj);
}
}
public v...
What are WSDL, SOAP and REST?
...architecture and is designed to use a stateless communication protocol,typically HTTP.
– kingAm
Jun 3 '15 at 12:20
4
...
How do I clone a single branch in Git?
I have a local Git repository called 'skeleton' that I use for storing project skeletons. It has a few branches, for different kinds of projects:
...
How to create a file in a directory in java?
...
Don't forget to check the called method (mkdirs and createNewFile) calls for errors
– Alessandro S.
Jul 28 '15 at 12:26
1
...
How do I commit only some files?
...eckout <other-project> # change branches
git cherry-pick <commit-id> # pick a commit from ANY branch and apply it to the current
git checkout <first-project> # change to the other branch
git stash pop # restore all changes again
...
Create a hexadecimal colour based on a string with JavaScript
...Usage:
stringToColour("greenish");
// -> #9bc63b
Example:
http://jsfiddle.net/sUK45/
(An alternative/simpler solution might involve returning an 'rgb(...)'-style colour code.)
share
|
improv...