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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 ...
What's the difference between hard and soft floating point numbers?
...t my executable uses hard floats but my libc uses soft floats. What's the difference?
5 Answers
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How can I override Bootstrap CSS styles?
I need to modify bootstrap.css to fit my website. I feel it's better to create a separate custom.css file instead of modifying bootstrap.css directly, one reason being that should bootstrap.css get an update, I'll suffer trying to re-include all my modifications. I'll sacrifice some load tim...
Python, Matplotlib, subplot: How to set the axis range?
...
if i use this with hexbin, uses ylim after plot() exposes white background on both plots
– lynxoid
Jun 19 '13 at 19:23
...
WebSockets vs. Server-Sent events/EventSource
...ta to browsers. To me they seem to be competing technologies. What is the difference between them? When would you choose one over the other?
...
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...
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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Difference between JAX-WS, Axis2 and CXF
What is the difference between:
4 Answers
4
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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...