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How to create a JavaScript callback for knowing when an image is loaded?
... @ThomasAhle I'm not an expert, but that seems possible. Let's see if anyone has a solution.
– Ciro Santilli 郝海东冠状病六四事件法轮功
Jan 10 '17 at 20:39
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Downcasting in Java
...ime, because o doesn't reference a String
When a cast (such as this last one) fails at runtime a ClassCastException will be thrown.
In other cases it will work:
Object o = "a String";
String s = (String) o; // this will work, since o references a String
Note that some casts will be disallowed ...
How to create a .gitignore file
...t created automatically by Xcode? If not, what command allows me to create one?
41 Answers
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Git: Permission denied (publickey) fatal - Could not read from remote repository. while cloning Git
I am unable to clone a Git repository, and getting this error:
30 Answers
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How do I read CSV data into a record array in NumPy?
... @CGTheLegend np.genfromtxt('myfile.csv',delimiter=',',dtype=None)
– chickensoup
Apr 26 '17 at 2:45
2
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Razor view engine, how to enter preprocessor(#if debug)
...Side note: NullReferenceException for HttpContext.Current
Alex Angas mentioned that they get a NullReferenceException with this solution, and a few people have upvoted indicating that this may not be an isolated event.
My best guess: HttpContext.Current is stored in CallContext, meaning it is only...
Find the most frequent number in a numpy vector
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Nice answer! However, if someone is on python 2.6, collections.Counter is not available. In that case, see my answer below.
– JJC
Jul 1 '13 at 17:00
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How to install python modules without root access?
...sy_install, look for a prefix option, most install scripts let you specify one.
With pip you can use:
pip install --install-option="--prefix=$HOME/local" package_name
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“message failed to fetch from registry” while trying to install any module
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One thing that has worked for me with random npm install errors (where the package that errors out is different under different times (but same environment) is to use this:
npm cache clean
And then repeat the process. Then ...
Is there a way to detach matplotlib plots so that the computation can continue?
After these instructions in the Python interpreter one gets a window with a plot:
19 Answers
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