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Django set default form values
...e desired default is a dynamic value (e.g. something entered by a user, or based on their login, geographical location, etc.)
– Richard J Foster
Sep 26 '12 at 19:43
67
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What's the status of multicore programming in Haskell?
... trading system in Haskell.
Ericsson published a parallel language for DSP based on, and written in Haskell
Galois published an implementation of Orc, a concurrent workflow language, in Haskell.
And a new library for fast regular, parallel arrays appeared
And Haskell continues to do well on the quad...
error: use of deleted function
... Similarly, I got the same by deriving public virtual from a 2nd-level base class where the 1st-level base class had an explicitly deleted default constructor. Removing virtual fixed the issue without having to implement all the methods.
– Maitre Bart
Jul 3...
C++ where to initialize static const
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Based on your quote from the standards, it seems i would have to be be defined only if it was used somewhere else than in integral constant expressions, right? In this case you cannot say that there is an error because there ...
How to send cookies in a post request with the Python Requests library?
...s with a post request, but I'm not sure how to actually set up the cookies based on its documentation. The script is for use on Wikipedia, and the cookie(s) that need to be sent are of this form:
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What is the difference between “Form Controls” and “ActiveX Control” in Excel 2010?
...mes needs to be manually added to the trust center. ActiveX is a microsoft-based technology and, as far as I'm aware, is not supported on the Mac. This is something you'll have to also consider, should you (or anyone you provide a workbook to) decide to use it on a Mac.
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Is Unit Testing worth the effort? [closed]
...g Unit Tests as we add functionality or fixed bugs. Unfortunately our code base does not lend itself to easy testing.
44 An...
How to Use Order By for Multiple Columns in Laravel 4?
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Here's another dodge that I came up with for my base repository class where I needed to order by an arbitrary number of columns:
public function findAll(array $where = [], array $with = [], array $orderBy = [], int $limit = 10)
{
$result = $this->model->with($wi...
Get distance between two points in canvas
I have canvas drawing tab and want lineWidth to be based on distance between two last mousemove coordinate updates. I will make translation of distance to width myself, I just need to know how to get distance between those points (I already have coordinates of those pointes).
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How to execute IN() SQL queries with Spring's JDBCTemplate effectivly?
... sequence. Just add below snippet to convert the query in traditional form based to available parameters,
ParsedSql parsedSql = NamedParameterUtils.parseSqlStatement(namedSql);
List<Integer> parameters = new ArrayList<Integer>();
for (A a : paramBeans)
parameters.add(a.getId());
M...