大约有 16,800 项符合查询结果（耗时：0.0293秒） [XML]
What is the overhead of creating a new HttpClient per call in a WebAPI client?
What should be the HttpClient lifetime of a WebAPI client?
Is it better to have one instance of the HttpClient for multiple calls?
...
Is it unnecessary to put super() in constructor?
Isn't this one automatically put by the compiler if I don't put it in a subclass's constructor?
6 Answers
...
Looking to understand the iOS UIViewController lifecycle
...
11 Answers
11
Active
...
How to return a file using Web API?
I am using ASP.NET Web API . I want to download a PDF with C# from the API (that the API generates).
5 Answers
...
Are there legitimate uses for JavaScript's “with” statement?
Alan Storm's comments in response to my answer regarding the with statement got me thinking. I've seldom found a reason to use this particular language feature, and had never given much thought to how it might cause trouble. Now, I'm curious as to how I might make effective use of with , while a...
AJAX POST and Plus Sign ( + ) — How to Encode?
I'm POSTing the contents of a form field via AJAX to a PHP script and using JavaScript to escape(field_contents) . The problem is that any plus signs are being stripped out and replaced by spaces. How can I safely 'encode' the plus sign and then appropriately 'decode' it on the PHP side?
...
Android Log.v(), Log.d(), Log.i(), Log.w(), Log.e() - When to use each one?
The different LogCat methods are:
7 Answers
7
...
Which is better, number(x) or parseFloat(x)?
Which is better?
5 Answers
5
...
Calling shell functions with xargs
I am trying to use xargs to call a more complex function in parallel.
5 Answers
5
...
Convert PDF to clean SVG? [closed]
I'm attempting to convert a PDF to SVG. However, the one I am using currently maps a path for every letter in every piece of text, meaning if I change the text in its source file, it looks ugly.
...