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How do I check if a variable exists in a list in BASH
...or" >&2
exit 1
;;
esac
done
If the list is an array variable at runtime, one of the other answers is probably a better fit.
Check if a number has a decimal place/is a whole number
...ript. I suspect you'd have to get a library that uses bit manipulation and arrays to handle values larger than JavaScript's largest number. Of course, the other choice is not to do this in JavaScript but instead pass the value to a server side component where you use a language or library that can h...
Nested using statements in C#
...n(c, t))
{
...
}
The constructor for DisposableCollection is a params array in this case so you can feed in as many as you like.
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How can I write to the console in PHP?
...nction
function debug_to_console($data) {
$output = $data;
if (is_array($output))
$output = implode(',', $output);
echo "<script>console.log('Debug Objects: " . $output . "' );</script>";
}
Then you can use it like this:
debug_to_console("Test");
This will crea...
Exec : display stdout “live”
...eing an EventEmitter.. spent 2 hours on refactoring my string into an args array (very long and complicated ffmpeg command line).. only to find out I didn't really need to.
– deadconversations
Apr 4 '16 at 13:34
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Convert duration to hours:minutes:seconds (or similar) in Rails 3 or Ruby
...
The % says, "Take the array of parameters from my right and insert them into the format string on my left." In that respect, it is similar to printf in C\C++ only more concise and can be used in an assignment. Yes, I call that lovely. And powerful...
How to parse JSON to receive a Date object in JavaScript?
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JSON supports numbers, strings, objects, arrays, and the literals true, false, and null. Since Date is none of those, it is a complex type which should be stored as an object, rather than a string, so you can include type information such as the type name in special...
Remove all classes that begin with a certain string
...
An approach I would use using simple jQuery constructs and array handling functions, is to declare an function that takes id of the control and prefix of the class and deleted all classed. The code is attached:
function removeclasses(controlIndex,classPrefix){
var classes = $("#...
Can I use a collection initializer for Dictionary entries?
... I experimented with types as 'aliases' for Dictionarys and typed arrays, presuming it would be safer, in a typed world, to use predefined types.. Turned out not to be so useful when it came to generics and linq.
– Patrick
Jul 7 '16 at 2:27
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What is the best open-source java charting library? (other than jfreechart) [closed]
...ld allow you the generate a plot with a simple function call like so: plot(array) and get a chart object in return which you could futher customize, i.e. add a title, gridlines, etc...
– fccoelho
Nov 6 '08 at 8:08
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