大约有 18,000 项符合查询结果（耗时：0.0749秒） [XML]
How do you mock out the file system in C# for unit testing?
...
83
This imaginary library exists now, there is a NuGet package for System.IO.Abstractions, which...
Is there a null-coalescing (Elvis) operator or safe navigation operator in javascript?
...
83
Javascript's logical OR operator is short-circuiting and can replace your "Elvis" operator:
va...
windows service vs scheduled task
...nswered Nov 16 '09 at 20:39
RebeccaRebecca
12.5k1010 gold badges7878 silver badges123123 bronze badges
...
When would I use XML instead of SQL? [closed]
...
Robert RossneyRobert Rossney
83.7k2323 gold badges134134 silver badges207207 bronze badges
...
How do I get ASP.NET Web API to return JSON instead of XML using Chrome?
...ays nicely with another setup step I usually perform: stackoverflow.com/a/28337589/398630.
– BrainSlugs83
May 5 '17 at 16:03
|
show 6 more c...
Using the “animated circle” in an ImageView while loading stuff
...
add a comment
|
143
...
How to write logs in text file when using java.util.logging.Logger
... fh = new FileHandler("C:/temp/test/MyLogFile.log");
logger.addHandler(fh);
SimpleFormatter formatter = new SimpleFormatter();
fh.setFormatter(formatter);
// the following statement is used to log any messages
logger.info("My first log");
}...
Style input element to fill remaining width of its container
...tead -- as is, this is kind of annoying.
– BrainSlugs83
Jun 15 '12 at 2:04
|
show 5 more comments
...
Can I use break to exit multiple nested 'for' loops?
...plode and kill me. Other than that, when i used to write programs on my ti-83 (in boring math class of course), the functions the basic editor provided required the use of goto's.
– Faken
Aug 11 '09 at 2:18
...
Are +0 and -0 the same?
...
Answering the original title Are +0 and -0 the same?:
brainslugs83 (in comments of answer by Spudley) pointed out an important case in which +0 and -0 in JS are not the same - implemented as function:
var sign = function(x) {
return 1 / x === 1 / Math.abs(x);
}
This will, other tha...