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Algorithm to get the excel-like column name of a number
...% 26;
$letter = chr(65 + $numeric);
$num2 = intval($num / 26);
if ($num2 > 0) {
return getNameFromNumber($num2 - 1) . $letter;
} else {
return $letter;
}
}
And if you want it one indexed (1 == A, etc):
function getNameFromNumber($num) {
$numeric = ($num ...
Generate JSON string from NSDictionary in iOS
... error:&error];
if (! jsonData) {
NSLog(@"%s: error: %@", __func__, error.localizedDescription);
return @"{}";
} else {
return [[NSString alloc] initWithData:jsonData encoding:NSUTF8StringEncoding];
}
}
@e...
Search of table names
... where name like '%xxx%'
and is_ms_shipped = 0; -- << comment out if you really want to see them
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Git: Set up a fetch-only remote?
...ould think "git remote set-url --delete --push .*" would do the trick, but if you delete the push url then it defaults back to the fetch url.
– yoyo
May 16 '14 at 17:25
7
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Why does casting int to invalid enum value NOT throw exception?
If I have an enum like so:
4 Answers
4
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Detect and exclude outliers in Pandas data frame
...
If you have multiple columns in your dataframe and would like to remove all rows that have outliers in at least one column, the following expression would do that in one shot.
df = pd.DataFrame(np.random.randn(100, 3))
from...
Percentage Height HTML 5/CSS
...ment(*) must have an explicit height. This is fairly self-evident, in that if you leave height as auto, the block will take the height of its content... but if the content itself has a height expressed in terms of percentage of the parent you've made yourself a little Catch 22. The browser gives up ...
Difference between JAX-WS, Axis2 and CXF
What is the difference between:
4 Answers
4
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What is the best way to paginate results in SQL Server
...performance wise) to paginate results in SQL Server 2000, 2005, 2008, 2012 if you also want to get the total number of results (before paginating)?
...
Android Replace “…” with ellipsis character
...on e.g. the second period), and theoretically languages could render them differently (many asian languages put them in the middle and they're wider (matches a character width)). Non-breaking is useful everywhere, I'm not aware of Android rendering them correctly in other langs though, nor am I awa...