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Java, Classpath, Classloading => Multiple Versions of the same jar/project

... linking process of a depending class. You are likely to encounter LinkageErrors stating that duplicate class definitions have been encountered for classloaders typically do not attempt to determine which class should be loaded first (if there are two or more classes of the same name present in the...
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AngularJS : How to watch service variables?

...o){ $scope.foo = foo; }) First two arguments of then are success and error callbacks, third one is notify callback. Reference for $q. share | improve this answer | fol...
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Scrolling a flexbox with overflowing content

... I just solved this problem very elegantly after a lot of trial and error. Check out my blog post: http://geon.github.io/programming/2016/02/24/flexbox-full-page-web-app-layout Basically, to make a flexbox cell scrollable, you have to make all its parents overflow: hidden;, or it will just ...
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What's the difference between std::move and std::forward

...llowed. If you attempt to specify Y to something that is not allowed, the error will be caught at compile time, not run time. share | improve this answer | follow ...
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Select by partial string from a pandas DataFrame

...ed solution above: df[df["A"].str.contains("Hello|Britain")] and got an error: ValueError: cannot mask with array containing NA / NaN values you can transform NA values into False, like this: df[df["A"].str.contains("Hello|Britain", na=False)] ...
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In WPF, what are the differences between the x:Name and Name attributes?

...ass, Name and x:Name can be used interchangeably as attributes, but an error will result if both are specified on the same element. share | improve this answer | follo...
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What is the fastest substring search algorithm?

...ssible, parallel execution, finding matching subsets in large texts, allow errors, near matches etc., etc.) share | improve this answer | follow | ...
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How to exclude certain directories/files from git grep search

... # Show the error if there was any echo $err Note 1 According to this it should be possible to name the thing git-gg a...
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Add missing dates to pandas dataframe

... of different index length where joins, merges etc. almost always leads to errors such as a column full of NaNs. – user3661992 Sep 7 at 10:24 add a comment  ...
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When to use cla(), clf() or close() for clearing a plot in matplotlib?

... Does this work with regards to jupyter? I keep hitting memory errors because figures are not being garbage collected when I rerun a cell in jupyter. – CMCDragonkai Mar 5 '17 at 5:35 ...