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Format a number as 2.5K if a thousand or more, otherwise 900
I need to show a currency value in the format of 1K of equal to one thousand, or 1.1K, 1.2K, 1.9K etc, if its not an even thousands, otherwise if under a thousand, display normal 500, 100, 250 etc, using javascript to format the number?
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What is “lifting” in Haskell?
...what a "lift" is? (I'm completely ignorant about monads, too :) Or can someone explain it to me with simple words?
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Handler vs AsyncTask
I'm confused as to when one would choose AsyncTask over a Handler. Say I have some code I want to run every n seconds which will update the UI. Why would I choose one over the other?
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Retrieve filename from file descriptor in C
...s can have multiple hardlinks pointing to them - this will only report the one it was opened with. If you want to find all names for a given file, you'll just have to traverse the entire filesystem.
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Bash script error [: !=: unary operator expected
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instead of
[ "" != -v ]
...and != is not a unary operator (that is, one capable of taking only a single argument).
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How to format numbers as currency string?
...e of , between each digit, you can use this function:
function formatMoney(number, decPlaces, decSep, thouSep) {
decPlaces = isNaN(decPlaces = Math.abs(decPlaces)) ? 2 : decPlaces,
decSep = typeof decSep === "undefined" ? "." : decSep;
thouSep = typeof thouSep === "undefined" ? "," : thouSep...
Remove element by id
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Running this in the chrome console only seems to delete one element at a time when using document.getElementsByClassName("my-elements").remove();. Edit: actually it deletes a bunch but requires re-running to finish. Try it on this page with class "comment-copy".
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Importing CSV with line breaks in Excel 2007
...n a feature to export search results to a CSV file to be opened in Excel. One of the fields is a free-text field, which may contain line breaks, commas, quotations, etc. In order to counteract this, I have wrapped the field in double quotes (").
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Do I cast the result of malloc?
In this question , someone suggested in a comment that I should not cast the result of malloc , i.e.
29 Answers
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How to output a multiline string in Bash?
... created a mixed approach, which I consider the simplest and more flexible one. What do you think?
First, I define the usage in a variable, which allows me to reuse it in different contexts. The format is very simple, almost WYSIWYG, without the need to add any control characters. This seems reason...