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What represents a double in sql server?
...er from 2011 said there could be a slight difference in mantissa, but I've tested this in 2020 and they appear to be 100% compatible in their binary representation of both very small and very large numbers -- see https://dotnetfiddle.net/wLX5Ox for my test).
To make things more confusing, a "float"...
Force DOM redraw/refresh on Chrome/Mac
...browser aka the whole point of the method. (And if I remember correctly, I tested it back then.)
– zupa
Nov 17 '14 at 9:45
...
How do I check if a number evaluates to infinity?
...
@Eli: In my tests Number.POSITIVE_INFINITY and Number.NEGATIVE_INFINITY are read-only (tested on Chrome8, FF3.6 and IE8). Using 1/0 works fine but it won't be so obvious to maintainers of your code what you're actually trying to test for...
class
...a single object.
Example:
class SomeClass
class << self
def test
end
end
end
test_obj = SomeClass.new
def test_obj.test_2
end
class << test_obj
def test_3
end
end
puts "Singleton's methods of SomeClass"
puts SomeClass.singleton_methods
puts '-----------------------...
Creating a BLOB from a Base64 string in JavaScript
...the byteCharacters in smaller slices, rather than all at once. In my rough testing 512 bytes seems to be a good slice size. This gives us the following function.
const b64toBlob = (b64Data, contentType='', sliceSize=512) => {
const byteCharacters = atob(b64Data);
const byteArrays = [];
fo...
Compare if BigDecimal is greater than zero
...e. Every time I encounter an expression like this, I find myself writing a test to reassure myself that I've got it the right way around. Perhaps the fact that recently added classes, like LocalDate include isBefore is an indication that Oracle feel the same way. It's not ideal, but I think it's mar...
How to get the caller's method name in the called method?
...
@ankostis do you have some test code to prove that?
– anatoly techtonik
Dec 15 '16 at 16:17
1
...
Yes/No message box using QMessageBox
... QMessageBox::StandardButton reply;
reply = QMessageBox::question(this, "Test", "Quit?",
QMessageBox::Yes|QMessageBox::No);
if (reply == QMessageBox::Yes) {
qDebug() << "Yes was clicked";
QApplication::quit();
} else {
qDebug() << "Yes wa...
Check with jquery if div has overflowing elements
...g!!");
}
Also, you can change scrollWidth by scrollHeight if you need to test the either case.
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How to debug Google Apps Script (aka where does Logger.log log to?)
...(item_id+1, 3).getValue());
}
}
}
function onEdit() {
Logger.log("TESTING TESTING ON EDIT");
var active_sheet = SpreadsheetApp.getActiveSheet();
if(active_sheet.getName() == "checklist") {
var active_range = SpreadsheetApp.getActiveSheet().getActiveRange();
Logger.log("active_ra...