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ValueError: numpy.dtype has the wrong size, try recompiling
...stalled on my system. The fix for me was to edit my PYTHONPATH and put the site-packages that contained the latest version of numpy in first position.
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Why doesn't Java offer operator overloading?
...overwrite the previous value of the object referred to by a, then a member function would have to be invoked.
Complex a, b, c;
// ...
a = b.add(c);
In C++, this expression tells the compiler to create three (3) objects on the stack, perform addition, and copy the resultant value from the temporar...
Preloading images with JavaScript
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Issues such as support for the command. Check out the site "can i use" to see if a browser you are required to support has support for a javascript command.
– Dave
Jan 26 '18 at 14:44
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Can I add a custom attribute to an HTML tag?
...ocuments is a great idea. Google creates them to reduce load times, every site using canvas uses them to create a better user experience, and using javascript frameworks to pull meaningful data off of html elements is much easier using the custom attribute technique.
– John Fa...
How can I upload fresh code at github?
...of this is done from the command line. Pushing to github has some pre-requisites, such as creating a project on github and adding ssh keys to identify yourself.
– hasen
May 19 '10 at 16:12
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Format of the initialization string does not conform to specification starting at index 0
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I had the same problem. Locally the site ran fine, but on azure it would fail with the message above.
turns out the problem was setting the connectionstring in the ctor, like this:
public DatabaseContext()
{
Database.Connection.ConnectionStri...
Pandas: Setting no. of max rows
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How to remove the default arrow icon from a dropdown list (select element)?
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Our sites user stats are as follows: 5.21% IE or 2.37% Edge
– nu everest
May 10 '17 at 19:18
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Asp.net 4.0 has not been registered
...ed to manually configure your Web server for ASP.NET 4.0 in order for your site to run correctly' error when opening a solution we can:
1 Ensure the IIS feature is turned on with ASP.NET. Go to Control Panel\All Control Panel Items\Programs and Features then click 'Turn Windows Featrues on. Then ...
How efficient is locking an unlocked mutex? What is the cost of a mutex?
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I have the choice in between either having a bunch of mutexes or a single one for an object...