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Override configured user for a single git commit
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How to save an image to localStorage and display it on the next page?
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Firstly, I grab my image with getElementByID, and save the image as a Base64. Then I save the Base64 string as my localStorage value.
bannerImage = document.getElementById('bannerImg');
imgData = getBase64Image(bannerImage);
localStorage.setItem("imgData", imgData);
Here is the function that con...
How to read a single char from the console in Java (as the user types it)?
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edited Sep 16 '17 at 0:09
stkent
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Finding index of character in Swift String
...using a wrapper to index by integers (see https://stackoverflow.com/a/25152652/669586) is dangerous because it hides the inefficiency of real indexing.
Note that Swift indexing implementation has the problem that indices/ranges created for one string cannot be reliably used for a different string, ...
Using Node.JS, how do I read a JSON file into (server) memory?
... called jsonfile.
– Stefan
Feb 23 '16 at 15:37
5
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Java URL encoding of query string parameters
...even explicitly recommends to use the UTF-8 encoding, as mandated by RFC3986 and W3C.
All other characters are unsafe and are first converted into one or more bytes using some encoding scheme. Then each byte is represented by the 3-character string "%xy", where xy is the two-digit hexadecimal repre...
Hash and salt passwords in C#
...Hash(byte[] plainText, byte[] salt)
{
HashAlgorithm algorithm = new SHA256Managed();
byte[] plainTextWithSaltBytes =
new byte[plainText.Length + salt.Length];
for (int i = 0; i < plainText.Length; i++)
{
plainTextWithSaltBytes[i] = plainText[i];
}
for (int i = 0; i < sal...
Why are Oracle table/column/index names limited to 30 characters?
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cagcowboycagcowboy
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How to convert java.util.Date to java.sql.Date?
...ee Oracle Tutorial. Much of the functionality has been back-ported to Java 6 & 7 in ThreeTen-Backport and further adapted to Android in ThreeTenABP.
A SQL data type DATE is meant to be date-only, with no time-of-day and no time zone. Java never had precisely such a class† until java.time.Local...
Convert interface{} to int
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zzzzzzzz
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