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Can virtual functions have default parameters?
...e class' or a derived class' -- is determined by the static type used to make the call to the function. If you call through a base class object, pointer or reference, the default denoted in the base class is used. Conversely, if you call through a derived class object, pointer or reference the def...
How to trim a file extension from a String in JavaScript?
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If you know the length of the extension, you can use x.slice(0, -4) (where 4 is the three characters of the extension and the dot).
If you don't know the length @John Hartsock regex would be the right approach.
If you'd rather not...
How can I refresh a page with jQuery?
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Use location.reload():
$('#something').click(function() {
location.reload();
});
The reload() function takes an optional parameter that can be set to true to force a reload from the server rather than the cache. The parameter defaults to false, so by default the...
Reminder - \r\n or \n\r?
...edited Sep 6 '17 at 13:56
Tomas Kubes
18.7k1414 gold badges8585 silver badges122122 bronze badges
answered Jun 30 '11 at 19:06
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GIT commit as different user without email / or only email
...user, but i do not have a valid email address, following command is not working for me:
10 Answers
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Why is the minimalist, example Haskell quicksort not a “true” quicksort?
Haskell's website introduces a very attractive 5-line quicksort function , as seen below.
11 Answers
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How to check if a file exists in a folder?
I need to check if an xml file exists in the folder.
9 Answers
9
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How to write to file in Ruby?
... May 29 '16 at 17:59
Michael Gaskill
7,4391010 gold badges3737 silver badges3939 bronze badges
answered May 6 '10 at 1:31
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HTML text-overflow ellipsis detection
I have a collection of block elements on a page. They all have the CSS rules white-space, overflow, text-overflow set so that overflowing text is trimmed and an ellipsis is used.
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How to deal with persistent storage (e.g. databases) in Docker
How do people deal with persistent storage for your Docker containers?
14 Answers
14
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