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How do I use Node.js Crypto to create a HMAC-SHA1 hash?
I want to create a hash of I love cupcakes (signed with the key abcdeg )
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How to convert a number to string and vice versa in C++
Since this question gets asked about every week, this FAQ might help a lot of users.
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How to declare a global variable in a .js file
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What is the use for Task.FromResult in C#
In C# and TPL ( Task Parallel Library ), the Task class represents an ongoing work that produces a value of type T.
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How to make join queries using Sequelize on Node.js
I am using sequelize ORM; everything is great and clean, but I had a problem when I use it with join queries.
I have two models: users and posts.
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How to change the foreign key referential action? (behavior)
I have set up a table that contains a column with a foreign key, set to ON DELETE CASCADE (delete child when parent is deleted)
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After array_filter(), how can I reset the keys to go in numerical order starting at 0
... entries that had only the value '' from an array, and now I want to apply certain transformations on it depending on the placeholder starting from 0, but unfortunately it still retains the original index. I looked for a while and couldn't see anything, perhaps I just missed the obvious, but my que...
Adding a cross-reference to a subheading or anchor in another page
How to insert a cross-reference in a reST/Sphinx page to either a sub-header or anchor in another page in the same documentation set?
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How should I read a file line-by-line in Python?
In pre-historic times (Python 1.4) we did:
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What should I do if the current ASP.NET session is null?
In my web application, I do something like this to read the session variables:
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