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Key hash for Android-Facebook app
...n. Using the keytool command I was getting the wrong key hashes (I have no idea why, decided I didn't care enough to investigate). This worked and literally took 5 minutes to get the debug and release key hashes. +1
– Chris Cirefice
Aug 15 '15 at 17:32
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Why does MYSQL higher LIMIT offset slow the query down?
...t is sorted by that key, in ascending order (for descending order the same idea works, but change > lastid to < lastid.) It doesn't matter if it's the primary key, or another field (or group of fields.)
– Eloff
Sep 16 '13 at 14:14
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Combine multiple Collections into a single logical Collection?
...he elements to other classes so they can simply iterate over all elements (ideally, read only).
I'm using guava collections and I wonder how I could use guava iterables/iterators to generate a logical view on the internal collections without making temporary copies.
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Asp.net MVC ModelState.Clear
...you. Trust me - you don't want to be using the clear. Try one of the other ideas.
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Using a BOOL property
...something else than the property (he's not asking if properties are a good idea). Also, properties allow for KVO and KVC, so the point you do make is misleading.
– Martin Gjaldbaek
Feb 1 '11 at 16:43
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Asynchronous Requests with Python requests
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Nice idea to have left your comment : due to compatibility issues between latest requests and grequests (lack of max_retries option in requests 1.1.0) i had to downgrade requests to retrieve async and I have found that the asynchr...
How is the “greater than” or “>” character used in CSS?
I have seen this character a number of times in CSS files but I have no idea how its used. Can anyone explain it to me and show how they are useful in making a page style easier?
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Putting license in each code file? [closed]
...file. That way, anyone who cares about the license knows where to find it (ideally, people who're willing to pay massive license fees; you certainly want those people to be able to contact you!)
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How to deserialize a JObject to .NET object
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Any ideas on the performance implications here? Will reflection be used every time?
– Shaun Rowan
Nov 2 '13 at 21:46
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The Ruby %r{ } expression
...r regular expression will break if you add spaces to it later. I think the idea is to use delimiters that don't match anything in your regular expression, with curly braces as the preferred default.
– Steven Hirlston
May 18 '15 at 18:42
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