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What is the equivalent of “none” in django templates?
I want to see if a field/variable is none within a Django template. What is the correct syntax for that?
7 Answers
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Reference - What does this error mean in PHP?
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All PHP "Headers already sent" Questions on Stackoverflow
Byte Order Mark
What PHP Functions Create Output?
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Java logical operator short-circuiting
Which set is short-circuiting, and what exactly does it mean that the complex conditional expression is short-circuiting?
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What are the primary differences between Haskell and F#? [closed]
...s between F# and Haskell but haven't found anything really definitive. What are the primary differences and why would I want to choose one over the other?
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Safely casting long to int in Java
What's the most idiomatic way in Java to verify that a cast from long to int does not lose any information?
10 Answers
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What is meant by the term “hook” in programming?
... talking to some people about a program I was writing. I'm unsure exactly what this term implies although I inferred from the conversation that a hook is a type of function. I searched for a definition but was unable to find a good answer. Would someone be able to give me an idea of what this ter...
What is the intended use-case for git stash?
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@Mureinik, what do you think about new branches vs git stash branch?
– Pacerier
Aug 11 at 8:07
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What is SYSNAME data type in SQL Server?
What is the SQL Server SYSNAME data type for? BOL says:
8 Answers
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What file uses .md extension and how should I edit them?
...ss writing little notes to yourself that you will never share with anyone. What it adds to the .txt file can wreak havoc on other editors (vim, Notepad++, etc). Much better to work in plain text when dealing with .txt and use a word processor or Acrobat for non .txt textual files like .doc and .pdf....
MongoDB - admin user not authorized
... the answer is correct - the dbadmin and useradmin roles (which is what the original poster asked about) do not include readWrite. The dbOwner does but that's not what the original poster was using and was asking about.
– John Petrone
Sep 26 '14 at 16:2...