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Image Get Requests with AngularJS
...be rendered in HTML in the AngularJS controller, however it yields a 404 before the Angular controller is initialized.
2 An...
Comparing two NumPy arrays for equality, element-wise
What is the simplest way to compare two NumPy arrays for equality (where equality is defined as: A = B iff for all indices i: A[i] == B[i] )?
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Why does sed not replace all occurrences?
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You should add the g modifier so that sed performs a global substitution of the contents of the pattern buffer:
echo dog dog dos | sed -e 's:dog:log:g'
For a fantastic documentation on sed, check http://www.grymoire.com/Unix/Sed.html. This global flag is explained he...
How does inheritance work for Attributes?
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
How can I match a string with a regex in Bash?
...fer and more powerful. See What is the difference between test, [ and [[ ? for details.
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Hibernate SessionFactory vs. JPA EntityManagerFactory
...ith minimal changes to your application, as long as that framework also conforms to the JPA standard.
– László van den Hoek
Sep 21 '12 at 7:30
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How to shrink the .git folder
...not recommended).
you can call git gc --aggressive --prune, which will perform garbage collection in your repository and prune old objects. do you have a lot of binary files (archives, images, executables) which change often? those usually lead to huge .git folders (remember, git stores snapshots f...
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...
SQL query for today's date minus two months
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Would something like this work for you?
SELECT * FROM FB WHERE Dte >= DATE(NOW() - INTERVAL 2 MONTH);
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C++0x lambda capture by value always const?
... &afoo]:
auto bar = [=, &afoo] () -> bool
Refer to this page for fore details (Explanation section):
http://en.cppreference.com/w/cpp/language/lambda
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