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How to convert a column number (e.g. 127) into an Excel column (e.g. AA)
...mnAdress(int col)
{
if (col <= 26) {
return Convert.ToChar(col + 64).ToString();
}
int div = col / 26;
int mod = col % 26;
if (mod == 0) {mod = 26;div--;}
return ColumnAdress(div) + ColumnAdress(mod);
}
public static int ColumnNumber(string colAdress)
{
int[] digits = new int[...
How does one change the language of the command line interface of Git?
...
With Git for Windows 2.x (64 bit) this will be in C:\Program Files\Git\mingw64\share\locale\$LANG\LC_MESSAGES\git.mo.
– Koraktor
How to get a file or blob from an object URL?
...onse.data);
reader.onloadend = function() {
var base64data = reader.result;
self.props.onMainImageDrop(base64data)
}
})
share
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improve this answer...
How to check if there's nothing to be committed in the current branch?
...rror. [: ??: binary operator expected. I think maybe we should try use base64 to encode it. let me try! downloading base64 command tools .... lol
– 9nix00
Feb 28 '11 at 7:57
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How do I use prepared statements in SQlite in Android?
...swered Jun 6 '10 at 9:15
redfish64redfish64
54133 silver badges1010 bronze badges
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Developing for Android in Eclipse: R.java not regenerating
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Apache Prefork vs Worker MPM
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A default installation of ubuntu-trusty-64 of apache 2.4.7 is using event MPM
– Federico
Jan 7 '16 at 23:15
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What is a good Hash Function?
...( h ^ p[i] ) * 0x01000193;
return h;
}
unsigned long long fnv_hash_1a_64 ( void *key, int len ) {
unsigned char *p = key;
unsigned long long h = 0xcbf29ce484222325ULL;
int i;
for ( i = 0; i < len; i++ )
h = ( h ^ p[i] ) * 0x100000001b3ULL;
return h;
}
Edit:
La...
how to unit test file upload in django
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You can use base64.b64decode("iVBORw0KGgoAAAANSUhEUgAAAAUA" + "AAAFCAYAAACNbyblAAAAHElEQVQI12P4//8/w38GIAXDIBKE0DHxgljNBAAO" + "9TXL0Y4OHwAAAABJRU5ErkJggg==") as an image content, this creates real image.
...
How to validate an email address in PHP
...1\\x23-\\x5B\\x5D-\\x7F]|(?:\\x5C[\\x00-\\x7F]))*\\x22)))*@(?:(?:(?!.*[^.]{64,})(?:(?:(?:xn--)?[a-z0-9]+(?:-+[a-z0-9]+)*\\.){1,126}){1,}(?:(?:[a-z][a-z0-9]*)|(?:(?:xn--)[a-z0-9]+))(?:-+[a-z0-9]+)*)|(?:\\[(?:(?:IPv6:(?:(?:[a-f0-9]{1,4}(?::[a-f0-9]{1,4}){7})|(?:(?!(?:.*[a-f0-9][:\\]]){7,})(?:[a-f0-9]{...