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Java Reflection: How to get the name of a variable?
...Java Reflection, is it possible to get the name of a local variable? For example, if I have this:
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What is a good use case for static import of methods?
...itance". In this case, would you have been tempted to have BusinessObject extend some.package.DA? If so, static imports may be a cleaner way of handling this. If you never would have dreamed of extending some.package.DA, then this is probably a poor use of static imports. Don't use it just to save a...
Set CSS property in Javascript?
...var element = document.createElement('select');
element.style.width = "100px";
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tag vs tag
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In HTML 4, the type attribute is required. In my experience, all
browsers will default to text/javascript if it is absent, but that
behaviour is not defined anywhere. While you can in theory leave it
out and assume it will be interpreted as JavaScript, it's invalid
H...
Are strongly-typed functions as parameters possible in TypeScript?
...Function. Is there a "type-safe" way of doing this that I am missing? For example, consider this:
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Haskell Type vs Data Constructor
...having trouble understanding type constructors and data constructors. For example, I don't really understand the difference between this:
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Rename Files and Directories (Add Prefix)
I would like to add prefix on all folders and directories.
10 Answers
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Python Image Library fails with message “decoder JPEG not available” - PIL
... below, depending on whether you are on 64bit or 32bit Ubuntu.
For Ubuntu x64:
sudo ln -s /usr/lib/x86_64-linux-gnu/libjpeg.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libfreetype.so /usr/lib
sudo ln -s /usr/lib/x86_64-linux-gnu/libz.so /usr/lib
Or for Ubuntu 32bit:
sudo ln -s /usr/lib/i38...
Is there a Rake equivalent in Python?
...d so all its files are written in this language. Does something like this exist in Python?
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Adding a favicon to a static HTML page
...lay when the server goes down. How can I put a favicon that I made (it's 16x16px and it's sitting in the same directory as the HTML file; it's called favicon.ico) as the "tab" icon as it were? I have read up on Wikipedia and looked at a few tutorials and have implemented the following:
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