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谁在争抢UGC - 资讯 - 清泛网 - 专注C/C++及内核技术
...类网站的特点与视频分享网站类似，只不过主体是照片，图片等。
知识分享网络：如百度百科、豆瓣、知乎等。这类网站是为了普及网友的知识和为网友解决疑问的。
社区论坛：如百度贴吧，天涯社区等。这类网站的用户往...
Passing base64 encoded strings in URL
Is it safe to pass raw base64 encoded strings via GET parameters?
10 Answers
10
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Decode Base64 data in Java
I have an image that is Base64 encoded. What is the best way to decode that in Java? Hopefully using only the libraries included with Sun Java 6.
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为AppInventor2开发拓展(Extension) · App Inventor 2 中文网
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}
}
请注意：拓展的图标设置 iconName = "aiwebres/xxx.png"，图片名任意，但是相对目录 `aiwebres` 必须是这个名字，不能更改！！否则会无法正常展示图标。
如果拓展中需要请求相关权限，可以在代码中进行申明，有两种方式：
@U...
How to save a PNG image server-side, from a base64 data string
...o convert canvas drawings to PNG images.
What I need now is to turn those base64 strings that this tool generates, into actual PNG files on the server, using PHP.
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The input is not a valid Base-64 string as it contains a non-base 64 character
... another console application after converting it to Byte array and then to Base64 string. This part works, but when the same stream is received at the application, it gets manipulated and is no longer a valid Base64 string. Some junk characters are getting introduced into the stream.
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Base64 length calculation?
After reading the base64 wiki ...
15 Answers
15
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Http Basic Authentication in Java using HttpClient?
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Have you tried this (using HttpClient version 4):
String encoding = Base64Encoder.encode(user + ":" + pwd);
HttpPost httpPost = new HttpPost("http://host:post/test/login");
httpPost.setHeader(HttpHeaders.AUTHORIZATION, "Basic " + encoding);
System.out.println("executing request " + httpPost....
Why do we use Base64?
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Your first mistake is thinking that ASCII encoding and Base64 encoding are interchangeable. They are not. They are used for different purposes.
When you encode text in ASCII, you start with a text string and convert it to a sequence of bytes.
When you encode data in Base64, you...
NodeJS: How to decode base64 encoded string back to binary? [duplicate]
...ord hashing with salt, so I generated salt as binary, hashed the password, base64 encoded the password and salt then stored them into database.
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