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differences in application/json and application/x-www-form-urlencoded
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What implications does it have on the server side. I see sites like stackoverflow & Twitter use x-www-form-urlencoded for AJAX requests like vote etc. The response sent back is JSON. I would think that it's better to have a symmetrical request/response pair i.e. both JSON.
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致PHP路上的“年轻人” - PHP - 清泛IT社区，为创新赋能！
...趁着年轻，赶紧造。
作者：Pangee
文章源自：http://pangee.cn/for-young-man@20150916.html
Why is it a bad practice to return generated HTML instead of JSON? Or is it?
...le. With JSON your backend can work with XML, SVG, database engines, cross-site API and a thousand other frontends and systems that can accept JSON. With HTML, you will be only able to use it in within HTML.
– SF.
Mar 11 '10 at 15:43
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Saving and Reading Bitmaps/Images from Internal memory in Android
...? I believe its nothing but Bitmap , the same instance you can pass to the function.
– Brijesh Thakur
Jul 16 '13 at 16:56
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How to send an email using PHP?
I am using PHP on a website and I want to add emailing functionality.
14 Answers
14
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Getting image dimensions without reading the entire file
...th: Bytes 16-19
Height: Bytes 20-23
As mentioned above, wotsit is a good site for detailed specs on image and data formats though the PNG specs at pnglib are much more detailed. However, I think the Wikipedia entry on PNG and GIF formats is the best place to start.
Here’s my original code for c...
Why JavaScript rather than a standard browser virtual machine?
...w you architect your applications. I have worked with extremely robust Web sites and Web applications, and I have never once said, "Hmm, I really wish JavaScript could do (xyz)." If it could do that, then it wouldn't be JavaScript -- it would be ActionScript or AIR or Silverlight. I don't need that,...
Good PHP ORM Library?
...roducts'); // Automatically reads the above schema
$product->product_id=123;
$product->description='Sofa bed';
$product->save(); // ORM knows it's a new record
// Retrieve
$product->load('product_id=123');
echo $product->description;
// Update
$product->description='A better sofa...
HTTP Basic Authentication credentials passed in URL and encryption
...eness, "Internet Explorer does not support user names and passwords in Web site addresses (HTTP or HTTPS URLs)" Looks like only Internet Explorer versions 3.0 to 6.0 support the following syntax for HTTP or HTTPS URLs: http(s)://username:password@server/resource.ext Note: This change in the defa...
Fast permutation -> number -> permutation mapping algorithms
... sure you still need the solution after these years. LOL, I just join this site, so ...
Check my Java Permutation Class. You can base on an index to get a symbol permutation, or give a symbol permutation then get the index.
Here is my Premutation Class
/**
****************************************...