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PHP - Extracting a property from an array of objects
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10 Answers
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Why does “return list.sort()” return None, not the list?
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answered Sep 4 '11 at 18:00
Ismail BadawiIsmail Badawi
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Selecting the last value of a column
...xRows();
var values = SpreadsheetApp.getActiveSheet().getRange(column + "1:" + column + lastRow).getValues();
for (; values[lastRow - 1] == "" && lastRow > 0; lastRow--) {}
return values[lastRow - 1];
}
Usage:
=lastValue("G")
EDIT:
In response to the comment asking for the fu...
Why is it OK to return a 'vector' from a function?
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answered Mar 26 '14 at 8:22
πάντα ῥεῖπάντα ῥεῖ
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How to detect if a specific file exists in Vimscript?
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138
With a bit of searching in vim man I've found this, which looks much better that the original:...
How do I pass extra arguments to a Python decorator?
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168
Since you are calling the decorator like a function, it needs to return another function which...
How to override trait function and call it from the overridden function?
...one was almost there:
trait A {
function calc($v) {
return $v+1;
}
}
class MyClass {
use A {
calc as protected traitcalc;
}
function calc($v) {
$v++;
return $this->traitcalc($v);
}
}
The trait is not a class. You can't access its member...
What is cardinality in MySQL?
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122
Max cardinality: All values are unique
Min cardinality: All values are the same
Some columns...
How to reset AUTO_INCREMENT in MySQL?
...eset the AUTO_INCREMENT of a field?
I want it to start counting from 1 again.
24 Answers
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