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Render HTML to PDF in Django site

For my django powered site, I am looking for an easy solution to convert dynamic html pages to pdf. 8 Answers ...
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Viewing a Deleted File in Git

I've deleted a file with Git and then committed, so the file is no longer in my working copy. I want to look at the contents of that file, but not actually restore it. How can I do this? ...
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Creating a URL in the controller .NET MVC

I need to be able to construct a link in the Action on the controller to send an email. What is best practice to do this? I don't want to construct it myself in case my routes change. ...
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How to get first record in each group using Linq

Considering the following records: 4 Answers 4 ...
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Oracle Differences between NVL and Coalesce

Are there non obvious differences between NVL and Coalesce in Oracle? 8 Answers 8 ...
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What's the best practice for primary keys in tables?

When designing tables, I've developed a habit of having one column that is unique and that I make the primary key. This is achieved in three ways depending on requirements: ...
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How to change the Text color of Menu item in Android?

Can I change the background color of a Menu item in Android? 27 Answers 27 ...
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Effects of changing Django's SECRET_KEY

I made a mistake and committed my Django project's SECRET_KEY into a public repository. 5 Answers ...
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GitHub: Permission denied (publickey). fatal: The remote end hung up unexpectedly

I have followed these instructions below to upload a project. 23 Answers 23 ...
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SQLite select where empty?

In SQLite, how can I select records where some_column is empty? Empty counts as both NULL and "". 4 Answers ...