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Setting up a JavaScript variable from Spring model by using Thymeleaf
...dd th:inline="javascript" to the script tag.
– redent84
Aug 6 '18 at 18:12
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Link to all Visual Studio $ variables
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164
Try this MSDN page: Macros for Build Commands and Properties
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What does enumerate() mean?
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96
It's a builtin function that returns an object that can be iterated over. See the documentation...
converting a base 64 string to an image and saving it
...with image.Save(...).
public Image LoadImage()
{
//data:image/gif;base64,
//this image is a single pixel (black)
byte[] bytes = Convert.FromBase64String("R0lGODlhAQABAIAAAAAAAAAAACH5BAAAAAAALAAAAAABAAEAAAICTAEAOw==");
Image image;
using (MemoryStream ms = new MemoryStream(bytes...
How to save a PNG image server-side, from a base64 data string
...nvert 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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Deny all, allow only one IP through htaccess
... Laizer
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answered Dec 9 '10 at 16:13
b101101011011011b101101011011011
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PHP - Move a file into a different folder on the server
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96
Use the rename() function.
rename("user/image1.jpg", "user/del/image1.jpg");
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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 sta...
Converting Secret Key into a String and Vice Versa
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You can convert the SecretKey to a byte array (byte[]), then Base64 encode that to a String. To convert back to a SecretKey, Base64 decode the String and use it in a SecretKeySpec to rebuild your original SecretKey.
For Java 8
SecretKey to String:
// create new key
SecretKey secretKey ...
What is base 64 encoding used for?
I've heard people talking about "base 64 encoding" here and there. What is it used for?
18 Answers
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