大约有 45,000 项符合查询结果（耗时：0.0713秒） [XML]
How to keep the spaces at the end and/or at the beginning of a String?
...
@greg7gkb Interesting, but I didn't know it's by default. You mean that if I use "setText" on the string resource, it will work the same?
– android developer
Oct 31 '14 at 22:05
...
Single controller with multiple GET methods in ASP.NET Web API
...{id}",
new { id = RouteParameter.Optional });
Hence, you can now specify which action (method) you want to send your HTTP request to.
posting to "http://localhost:8383/api/Command/PostCreateUser" invokes:
public bool PostCreateUser(CreateUserCommand command)
{
//* ... *//
ret...
Django optional url parameters
...
@Yuji'Tomita'Tomita I know, so the answer to eugene's question is unfortunately, no we can't sanely have multiple views with the same name, even if we're implementing them as a way to get optional parameters.
– nnyby
...
Reading value from console, interactively
...
I removed the "end" listener from the example, I don't know where it will really be useful to be honest.
– rob
Nov 15 '11 at 23:08
2
...
Java synchronized method lock on object, or method?
... }
}
I think if the Java designers knew then what is understood now about synchronization, they would not have added the syntactical sugar, as it more often than not leads to bad implementations of concurrency.
sh...
Impossible to make a cached thread pool with a size limit?
...You are correct. That method was added in jdk 1.6, so not as many people know about it. also, you can't have a "min" core pool size, which is unfortunate.
– jtahlborn
Nov 14 '11 at 17:57
...
How can I parse a string with a comma thousand separator to a number?
...
Yeah, but now the decimal places are lost. 2300.00 results in 2300 for example.
– user1540714
Jul 26 '12 at 9:18
...
iOS Detection of Screenshot?
...ly break Snapchat entirely, so a couple betas in a new solution was added. Now, the solution is as simple as using NSNotificationCenter to add an observer to UIApplicationUserDidTakeScreenshotNotification.
Here's an example:
Objective C
NSOperationQueue *mainQueue = [NSOperationQueue mainQueue];
...
Compare double to zero using epsilon
...32k, much closer to zero than the epsilon around one we calculated above!
Now this is a toy floating point model that does not reflect all the quirks of a real floating point system , but the ability to reflect values smaller than epsilon is reasonably similar with real floating point values.
...
Tool for adding license headers to source files? [closed]
... license.txt; echo; cat $x) > /tmp/file;
mv /tmp/file $x )
done
Now run this in your source directory:
export LICENSELEN=`wc -l license.txt | cut -f1 -d ' '`
find . -type f \(-name \*.cpp -o -name \*.h \) -print0 | xargs -0 ./addlicense.sh
...