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What is the difference between named and positional parameters in Dart?
...tion:
getHttpUrl(String server, String path, [int port=80, int numRetries=3]) {
// ...
}
The optional parameters are positional in that you can't omit port if you want to specify numRetries.
getHttpUrl('example.com', '/index.html');
getHttpUrl('example.com', '/index.html', 8080);
getHttpUrl('e...
What's the point of 'meta viewport user-scalable=no' in the Google Maps API
I'm using the Google Maps JavaScript API V3 and the official examples always have you include this meta tag:
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Placing an image to the top right corner - CSS
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How to convert BigDecimal to Double in Java?
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Returning JSON from PHP to JavaScript?
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Kent FredricKent Fredric
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How do you take a git diff file, and apply it to a local branch that is a copy of the same repositor
...ts the diff was generated from are actually in your repo, you can use the -3 option of apply that tries to merge in the changes.
It also works with Unix pipe as follows:
git diff d892531 815a3b5 | git apply
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What open source C++ static analysis tools are available? [closed]
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edited Mar 13 '16 at 1:28
community wiki
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How do I automatically sort a has_many relationship in Rails?
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edited Apr 10 '09 at 23:44
answered Apr 10 '09 at 21:54
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How to list records with date from the last 10 days?
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edited Sep 12 '18 at 12:36
IanS
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answered Mar 28 ...