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What does the 'Z' mean in Unix timestamp '120314170138Z'?
I have an X.509 certificate which has the following 2 timestamps:
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Reloading/refreshing Kendo Grid
How to reload or refresh a Kendo Grid using Javascript?
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Does the GitHub traffic graph include your own views?
...the traffic graph where I can view how much traffic my repository is getting.
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Rails 4: before_filter vs. before_action
In rails >4.0.0 generators creates CRUD operations with before_action not before_filter . It seems to do the same thing. So what's the difference between these two?
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How to sort the result from string_agg()
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With postgres 9.0+ you can write:
select string_agg(product,' | ' order by product) from "tblproducts"
Details here.
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Flatten List in LINQ
I have a LINQ query which returns IEnumerable<List<int>> but i want to return only List<int> so i want to merge all my record in my IEnumerable<List<int>> to only one array.
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How do I set up HttpContent for my HttpClient PostAsync second parameter?
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This is answered in some of the answers to Can't find how to use HttpContent as well as in this blog post.
In summary, you can't directly set up an instance of HttpContent because it is an abstract class. You need to use one the classes deri...
Create a Path from String in Java7
How can I create a java.nio.file.Path object from a String object in Java 7?
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Ruby arrays: %w vs %W
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%w quotes like single quotes '' (no variable interpolation, fewer escape sequences), while %W quotes like double quotes "".
irb(main):001:0> foo="hello"
=> "hello"
irb(main):002:0> %W(foo bar baz #{foo})
=> ["foo", "bar", "baz",...
Define static method in source-file with declaration in header-file in C++
I am having a little trouble working with static methods in C++
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