大约有 40,000 项符合查询结果（耗时：0.0370秒） [XML]
How to find the most recent file in a directory using .NET, and without looping?
...
how about something like this...
var directory = new DirectoryInfo("C:\\MyDirectory");
var myFile = (from f in directory.GetFiles()
orderby f.LastWriteTime descending
select f).First();
// or...
var myFile = directory.GetFiles()
.Orde...
Comment the interface, implementation or both?
...
Cool thanks for the info I didn't know about the @inheritDoc tag
– Paul Whelan
Apr 17 '09 at 10:17
...
AngularJS: disabling all form controls between submit and server response
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f21638079%2fangularjs-disabling-all-form-controls-between-submit-and-server-response%23new-answer', 'question_page');
}
);
...
What are the disadvantages to declaring Scala case classes?
...for completeness: compliant serialization/deserialization, no need to use "new" keyword to create.
I prefer non-case classes for objects with mutable state, private state, or no state (e.g. most singleton components). Case classes for pretty much everything else.
...
.gitignore exclude files in directory but not certain directories
...
Visual Studio didn't like the accepted answer. I had to add a new line before the * to make it work.
# Ignore all files in this folder.
*
!.gitignore
share
|
improve this answer
...
Return only string message from Spring MVC 3 Controller
...sponseEntity<byte[]> displayUploadedFile()
{
HttpHeaders headers = new HttpHeaders();
String disposition = INLINE;
String fileName = "";
headers.setContentType(MediaType.APPLICATION_OCTET_STREAM);
//Load your attachment here
if (Arrays.equals(Constants.HEADER_BYTES_PDF, contentBy...
$.getJSON returning cached data in IE8
...ade to the $.ajax object.
The solution that ended up working was to add a new parameter manually
var noCache = Date();
$.getJSON("/somepage/someaction", { "noCache": noCache }, Callback);
the date resolution is only to the minute; which effectively means this solution still caches for upto one m...
Renaming or copying files and folder using NERDTree on Vim. Is it possible?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f2295809%2frenaming-or-copying-files-and-folder-using-nerdtree-on-vim-is-it-possible%23new-answer', 'question_page');
}
);
...
Where is the 'tests output pane'?
...unction () {
StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f17048391%2fwhere-is-the-tests-output-pane%23new-answer', 'question_page');
}
);
...
How to convert String object to Boolean Object?
...oolean.parseBoolean("true");
Advantage:
Boolean: this does not create new instances of Boolean, so performance is better (and less garbage-collection). It reuses the two instances of either Boolean.TRUE or Boolean.FALSE.
boolean: no instance is needed, you use the primitive type.
The official...