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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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Sql query to insert datetime in SQL Server
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RichardTheKiwiRichardTheKiwi
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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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httpd: Could not reliably determine the server's fully qualified domain name, using 127.0.0.1 for Se
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96
Your hosts file does not include a valid FQDN, nor is localhost an FQDN. An FQDN must include a...
How to use “/” (directory separator) in both Linux and Windows in Python?
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MarounMaroun
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Why do I get TypeError: can't multiply sequence by non-int of type 'float'?
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84
raw_input returns a string (a sequence of characters). In Python, multiplying a string and a fl...
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 does it mean by buffer?
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96
+1: Buffers are required when producers and consumers operate at different rates. Candy is made in large batches but consumed in smaller q...