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mysql command for showing current configuration variables
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What you are looking for is this:
SHOW VARIABLES;
You can modify it further like any query:
SHOW VARIABLES LIKE '%max%';
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improv...
make iframe height dynamic based on content inside- JQUERY/Javascript
... I additionally needed to call iframeLoaded from the IFRAME itself after a form-submission occurred within. You can accomplish that by doing the following within the IFRAME's content scripts:
parent.iframeLoaded();
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Distinct() with lambda?
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Doesn't work for me ! <The method 'First' can only be used as a final query operation. Consider using the method 'FirstOrDefault' in this instance instead.> Even I tried 'FirstOrDefault' it didn't work.
– JatSi...
No route matches “/users/sign_out” devise rails 3
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I think the route for signing out is a DELETE method. This means that your sign out link needs to look like this:
<%= link_to "Sign out", destroy_user_session_path, :method => :delete %>
Yours doesn't include the :method => :de...
How to get the last element of an array in Ruby?
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Let's not forget the convenient Array#last, too :) [1,2,3].last #=> 3
– Lee Jarvis
Dec 26 '11 at 23:09
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Python Requests package: Handling xml response
I like very much the requests package and its comfortable way to handle JSON responses.
1 Answer
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New line in Sql Query
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Thanks nice Blog and nice information my problem solve from this
– KuldipMCA
Jul 6 '09 at 6:40
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Erratic hole type resolution
...matching on proofs provides a pretty nice Agda-like experience in Haskell. For example:
2 Answers
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How do I run all Python unit tests in a directory?
...ectory that contains my Python unit tests. Each unit test module is of the form test_*.py . I am attempting to make a file called all_test.py that will, you guessed it, run all files in the aforementioned test form and return the result. I have tried two methods so far; both have failed. I will s...
How can I run a directive after the dom has finished rendering?
...eight() );
});
}
Explanations how it works: one, two.
Don't forget to inject $timeout in your directive:
.directive('sticky', function($timeout)
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