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Transfer git repositories from GitLab to GitHub - can we, how to and pitfalls (if any)?
... The imported repository does not necessarily have to be public now, as github has made adding private repositories free.
– Shrey Garg
Oct 29 '19 at 8:03
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What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?
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Now that's what I wanted! :) The no-synchronized Iterator is just pure sweetness alone! Thansk for the info! :) (:
– Kounavi
Jun 30 '11 at 20:28
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Unique random string generation
...wered Apr 8 '09 at 14:58
Mark SynowiecMark Synowiec
4,9371919 silver badges1818 bronze badges
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Is there a cross-domain iframe height auto-resizer that works?
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These links are now dead (404) and the content isn't summarized in the answer. :(
– StockB
Dec 5 '19 at 17:10
1
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Pass request headers in a jQuery AJAX GET call
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i know this is super-old by now. but I wanted to add that there should be a comma after: beforeSend: function(xhr){xhr.setRequestHeader('X-Test-Header', 'test-value');}
– matthew_360
Jan ...
Rounded UIView using CALayers - only some corners - How?
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In iOS 11, we can now round some corners only
let view = UIView()
view.clipsToBounds = true
view.layer.cornerRadius = 8
view.layer.maskedCorners = [.layerMaxXMaxYCorner, .layerMinXMaxYCorner]
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Easy way to write contents of a Java InputStream to an OutputStream
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now this is what I was looking for! JDK to the rescue, no need for another library
– Don Cheadle
Dec 17 '14 at 19:58
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Best practices for overriding isEqual: and hash
...ently be found online here. That book popularized the algorithm, which is now a default in a number of Java applications (including Eclipse). It derived, however, from an even older implementation which is variously attributed to Dan Bernstein or Chris Torek. That older algorithm originally float...
How to preventDefault on anchor tags?
...nction(event) {
event.preventDefault();
});
}
})
Now you can add the eat-click attribute to any element and it will get preventDefault()'ed automagically.
Benefits:
You don't have to pass the ugly $event object into your do() function.
Your controller is more unit testab...
PostgreSQL - Rename database
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AND datname = 'name of database';
-- rename the database (it should now have zero clients)
ALTER DATABASE "name of database" RENAME TO "new name of database";
Note that table pg_stat_activity column pid was named as procpid in versions prior to 9.2. So if your PostgreSQL version is lower th...