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How do I get the user agent with Flask?
I'<em>mem> trying to get access to the user agent with Flask, but I either can't find the docu<em>mem>entation on it, or it doesn't tell <em>mem>e.
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GraphViz - How to connect subgraphs?
In the DOT language for GraphViz , I'<em>mem> trying to represent a dependency diagra<em>mem>. I need to be able to have nodes inside a container and to be able to <em>mem>ake nodes and/or containers dependent on other nodes and/or containers.
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Django set default for<em>mem> values
I have a <em>Mem>odel as follows:
6 Answers
6
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What's the status of <em>mem>ulticore progra<em>mem><em>mem>ing in Haskell?
What's the status of <em>mem>ulticore progra<em>mem><em>mem>ing in Haskell? What projects, tools, and libraries are available now? What experience reports have there been?
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How to get std::vector pointer to the raw data?
I'<em>mem> trying to use std::vector as a char array.
3 Answers
3
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<em>Mem>ongoose query where value is not null
...uery api):
Entrant.where("pincode").ne(null)
... which will result in a <em>mem>ongo query rese<em>mem>bling:
entrants.find({ pincode: { $ne: null } })
A few links that <em>mem>ight help:
The <em>mem>ongoose query api
The docs for <em>mem>ongo query operators
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Why is conversion fro<em>mem> string constant to 'char*' valid in C but invalid in C++
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Up through C++03, your first exa<em>mem>ple was valid, but used a deprecated i<em>mem>plicit conversion--a string literal should be treated as being of type char const *, since you can't <em>mem>odify its contents (without causing undefined behavior).
As of C++11, the i<em>mem>plicit...
How to <em>mem>erge a list of lists with sa<em>mem>e type of ite<em>mem>s to a single list of ite<em>mem>s?
The question is confusing, but it is <em>mem>uch <em>mem>ore clear as described in the following codes:
4 Answers
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How to send cookies in a post request with the Python Requests library?
I'<em>mem> trying to use the Requests library to send cookies with a post request, but I'<em>mem> not sure how to actually set up the cookies based on its docu<em>mem>entation. The script is for use on Wikipedia, and the cookie(s) that need to be sent are of this for<em>mem>:
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What is the difference between “For<em>mem> Controls” and “ActiveX Control” in Excel 2010?
Using <em>Mem>icrosoft Excel 2010, I noticed two kind of controls that can be inserted into a docu<em>mem>ent: For<em>mem> Controls and ActiveX Controls .
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