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How to concatenate strings with padding in sqlite
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How are booleans formatted in Strings in Python?
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answered Feb 13 '10 at 22:07
danbendanben
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How to calculate a mod b in Python?
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243
There's the % sign. It's not just for the remainder, it is the modulo operation.
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Subscripts in plots in R
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expression is your friend:
plot(1,1, main=expression('title'^2)) #superscript
plot(1,1, main=...
Get css top value as number not as string?
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Regular expression to match URLs in Java
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edited Sep 29 '13 at 20:09
Alan Moore
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Checking to see if one array's elements are in another array in PHP
...al Murali
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answered Feb 7 '09 at 13:50
GregGreg
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How to determine if a number is odd in JavaScript
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360
Use the below code:
function isOdd(num) { return num % 2;}
console.log("1 is " + isOdd(1...
How to test multiple variables against a value?
...inverse; testing multiple values against a single variable; x == 1 or 2 or 3 would fail for the same reasons. Use x == 1 or x == 2 or x == 3 or x in {1, 2, 3}.
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How do I empty an array in JavaScript?
... because the length property of an array is a read/write property.
Method 3 (as suggested by Anthony)
A.splice(0,A.length)
Using .splice() will work perfectly, but since the .splice() function will return an array with all the removed items, it will actually return a copy of the original array. ...