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Private and protected constructor in Scala
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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Finding the index of an item in a list
...k at the documentation for it:
list.index(x[, start[, end]])
Return zero-based index in the list of the first item whose value is equal to x. Raises a ValueError if there is no such item.
The optional arguments start and end are interpreted as in the slice notation and are used to limit the search...
Why is setTimeout(fn, 0) sometimes useful?
...d - I just made it very detailed.
UPDATE: I have made a JSFiddle to live-demonstrate the explanation below: http://jsfiddle.net/C2YBE/31/ . Many thanks to @ThangChung for helping to kickstart it.
UPDATE2: Just in case JSFiddle web site dies, or deletes the code, I added the code to this answer at...
Can anyone explain IEnumerable and IEnumerator to me? [closed]
...MUST start before the first passenger (at the front of everyone where they demo safety, how to put the life jacket on etc).
He/she (i.e. the flight attendant) MUST "move next" up the aisle to the first seat.
He/she is to then record: (i) who the person is in the seat, and (ii) their current location...
Generate random password string with requirements in javascript
...m number, eg: 0.123456
.toString(36) // Convert to base-36 : "0.4fzyo82mvyr"
.slice(-8);// Cut off last 8 characters : "yo82mvyr"
Documentation for the Number.prototype.toString and string.prototype.slice methods.
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What is the maximum value for an int32?
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If you think the value is too hard to remember in base 10, try base 2:
1111111111111111111111111111111
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answered Jun 1 '10 at...
How do I get a human-readable file size in bytes abbreviation using .NET?
...ace for readability.
Basically Determine the number of decimal places in Base 1024 and then divide by 1024^decimalplaces.
And some samples of use and output:
Console.WriteLine(BytesToString(9223372036854775807)); //Results in 8EB
Console.WriteLine(BytesToString(0)); //Results...
emacs zoom in/zoom out
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How can I get the behavior of GNU's readlink -f on a Mac?
...ollows additional links. This doesn't seem to work on Mac and possibly BSD based systems. What would the equivalent be?
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How do I convert an integer to string as part of a PostgreSQL query?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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