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Password masking console application
...Info.Key;
if (key == ConsoleKey.Backspace && pass.Length > 0)
{
Console.Write("\b \b");
pass = pass[0..^1];
}
else if (!char.IsControl(keyInfo.KeyChar))
{
Console.Write("*");
pass += keyInfo.KeyChar;
}
} while (key != ConsoleKey.Ent...
How do I decode a string with escaped unicode?
...ouble searching for it. How can I decode a string with unicode from http\u00253A\u00252F\u00252Fexample.com to http://example.com with JavaScript? I tried unescape , decodeURI , and decodeURIComponent so I guess the only thing left is string replace.
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What is the role of the bias in neural networks? [closed]
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20 Answers
20
Active
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How to tell if a tag failed to load
...d I'd like to be able to tell whether the loading failed in some way -- a 404, a script error in the loaded script, whatever.
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How to get and set the current web page scroll position?
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answered Nov 4 '10 at 12:59
SLaksSLaks
771k161161 gold badges17711771 silver badges18631863 bronze badges
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How to navigate through a vector using iterators? (C++)
...tor to a vector of strings
int n = 3; // nth element to be found.
int i = 0; // counter.
// now start at from the beginning
// and keep iterating over the element till you find
// nth element...or reach the end of vector.
for(it = myvector.begin(); it != myvector.end(); it++,i++ ) {
// fou...
Resize UIImage by keeping Aspect ratio and width
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230
The method of Srikar works very well, if you know both height and width of your new Size.
If you...
Rails: Get Client IP address
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answered Dec 16 '10 at 21:35
loosecannonloosecannon
7,30333 gold badges2929 silver badges4343 bronze badges
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How to check whether a string is Base64 encoded or not
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20 Answers
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How can I switch my git repository to a particular commit
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answered Feb 9 '11 at 0:17
ArtefactoArtefacto
87.4k1414 gold badges185185 silver badges211211 bronze badges
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