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How many bytes in a JavaScript string?
...String Value
A string value is a member of the type String and is a
finite ordered sequence of zero or
more 16-bit unsigned integer values.
NOTE Although each value usually
represents a single 16-bit unit of
UTF-16 text, the language does not
place any restrictions or requirements
on the values exce...
How to request Google to re-crawl my website? [closed]
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Mocking vs. Spying in mocking frameworks
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How do I remove an array item in TypeScript?
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i think in order to return it as an object you have to do this this.foo_objects = this.foo_objects.filter(obj => obj !== foo_object)[0];
– Roel
Jun 30 '17 at 12:12
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Controlling number of decimal digits in print output in R
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Simulating Slow Internet Connection
...age in Chrome, so you can't use it to test your page in other browsers. In order to do that you need to use other tools like Fiddler.
– Leonid Vasilev
Nov 2 '16 at 16:11
3
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The type initializer for 'MyClass' threw an exception
...null. Therefore it couldn't open the OracleConnection in that function in order to return the DataTable. Best advice is to dive down into the underlying function that is returning the error.
– vapcguy
Aug 11 '16 at 19:37
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How can I split a JavaScript string by white space or comma?
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you can use regex in order to catch any length of white space, and this would be like:
var text = "hoi how are you";
var arr = text.split(/\s+/);
console.log(arr) // will result : ["hoi", "how", "are", "you"]
console.log(arr[2]) ...
Ruby, remove last N characters from a string?
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Ruby 2.5+
As of Ruby 2.5 you can use delete_suffix or delete_suffix! to achieve this in a fast and readable manner.
The docs on the methods are here.
If you know what the suffix is, this is idiomatic (and I'd argue, even more readable than other answers here):
'abc...
val() doesn't trigger change() in jQuery [duplicate]
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In order to avoid side effects, I modified the val function as above, but I'm triggering a different event ("val"), which lets me keep the existing code but easily handle it whenever I need to: $(...).on('change val', ...)
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