大约有 32,000 项符合查询结果（耗时：0.0278秒） [XML]
What is the behavior of integer division?
...hematical perspective, truncation towards zero is equivalent to "if > 0 then floor else ceiling." I think just calling it truncation is simpler than calling it floor/ceiling, but either is valid. Regardless, Will A's point is valid: Dirkgently's answer is partially incorrect, since he stated th...
Getter and Setter declaration in .NET [duplicate]
...tax for properties.
Finally, if you have no work to do in the get or set, then use the first.
In the end, the first and second are just some form of syntactic sugar, but why code more than what's necessary.
// more code == more bugs
And just to have a little fun, consider this:
public string A...
Is there some way to PUSH data from web server to browser?
...s.
This is 2011 standard that allows to initiate connections with HTTP and then upgrade them to two-directional client-server message-based communication.
You can easily initiate the connection from javascript:
var ws = new WebSocket("ws://your.domain.com/somePathIfYouNeed?args=any");
ws.onmessage...
How can I ssh directly to a particular directory?
...force tty allocation, even if ssh has no local tty.
If you don't use -t then no prompt will appear.
If you don't add ; bash then the connection will get closed and return control to your local machine
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Unable to launch the IIS Express Web server, Failed to register URL, Access is denied
...tab and I had to toggle SSL Enable off and on again to generate a new port then copy that to Launch URL box. stackoverflow.com/a/35706891/134761
– angularsen
Feb 29 '16 at 18:32
19...
Is it correct to use DIV inside FORM?
...lt CSS 2.1 stylesheet, div and p are both in the display: block category. Then looking at the HTML 4.01 specification for the form element, they include not only <p> tags, but <table> tags, so of course <div> would meet the same criteria. There is also a <legend> tag inside...
jQuery - add additional parameters on submit (NOT ajax)
...ame", name).val(value);
$(this).append($(input));
});
};
And then add the hidden field before you submit:
var frm = $("#form").addHidden('SaveAndReturn', 'Save and Return')
.submit();
shar...
Reading ePub format
...how to download the EPUB, to unzip it somewhere, to parse the manifest and then to display the relevant content.
Some pointers if you're just starting out:
parse xml
unzip
To display content just use a UIWebView for now.
Here's a high level step by step for your code:
1) create a view with a...
Why is Dictionary preferred over Hashtable in C#?
...the Dictionary<TKey, TValue> class instead of the Hashtable class?", then it's an easy answer: Dictionary<TKey, TValue> is a generic type, Hashtable is not. That means you get type safety with Dictionary<TKey, TValue>, because you can't insert any random object into it, and you don...
How do I wrap a selection with an HTML tag in Visual Studio?
...ith snippets if you do not find what you are looking for:
Click File and then click New, and choose a file type of XML.
On the File menu, click Save .
In the Save as box, select All Files (*.*).
In the File name box, enter a file name with the .snippet file name extension.
Click Save.
Enter some...