This has been hard to find! But since API 8, there is a YuvImage class in android.graphics. It’s not an Image descendent, so all you can do with it is save it to Jpeg, but you could save it to memory stream and then load into Bitmap Image if that’s what you need. import android.graphics.YuvImage; … Read more
Use URLDecoder.decode(proxyRequestParam.replace(“+”, “%2B”), “UTF-8”) .replace(“%2B”, “+”) to simulate decodeURIComponent. Java’s URLDecoder decodes the plus sign to a space, which is not what you want, therefore you need the replace statements. Warning: the .replace(“%2B”, “+”) at the end will corrupt your data if the original (pre-x-www-form-urlencoded) contained that string, as @xehpuk pointed out.
As of Node.js v6.0.0 using the constructor method has been deprecated and the following method should instead be used to construct a new buffer from a base64 encoded string: var b64string = /* whatever */; var buf = Buffer.from(b64string, ‘base64’); // Ta-da For Node.js v5.11.1 and below Construct a new Buffer and pass ‘base64’ as … Read more
I can’t provide any code for this unfortunately, but I’ll do my best to explain it based on how I got it to work. So here is my overview of how I got raw H.264 encoded video to work using the MediaCodec class. Using the link above there is an example of getting the decoder … Read more
It doesn’t decode an MD5 hash. It uses what’s called a rainbow table… That’s why it’s so important to use salted hashes instead of storing the hash directly…
Yes it is true that decodeURIComponent function doesn’t convert + to space. So you have to replace the + using replace function. Ideally the below solution works. var str_name=”This+is+a+message+with+spaces”; decodeURIComponent((str_name + ”).replace(/\+/g, ‘%20’));
I use curl and: curl_setopt($ch, CURLOPT_ENCODING , “gzip”);
Your conclusion that padding is unnecessary is right. It’s always possible to determine the length of the input unambiguously from the length of the encoded sequence. However, padding is useful in situations where base64 encoded strings are concatenated in such a way that the lengths of the individual sequences are lost, as might happen, for … Read more
Note: This is some explanation and pseudocode as to how to implement a very trivial server that can handle incoming and outcoming WebSocket messages as per the definitive framing format. It does not include the handshaking process. Furthermore, this answer has been made for educational purposes; it is not a full-featured implementation. Specification (RFC 6455) … Read more
Try this: $str = preg_replace_callback(‘/\\\\u([0-9a-fA-F]{4})/’, function ($match) { return mb_convert_encoding(pack(‘H*’, $match[1]), ‘UTF-8’, ‘UCS-2BE’); }, $str); In case it’s UTF-16 based C/C++/Java/Json-style: $str = preg_replace_callback(‘/\\\\u([0-9a-fA-F]{4})/’, function ($match) { return mb_convert_encoding(pack(‘H*’, $match[1]), ‘UTF-8’, ‘UTF-16BE’); }, $str);