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How to compare two colors for similarity/difference
...b of telling you how different they will be PERCEIVED. Human eyes are far from perfect: we're more sensitive to green than red or blue, our brightness perception is logrithmic, etc. OP never specified which s/he wants; but see here for an algorithm specially-tailored for human sight.
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How to create empty text file from a batch file?
...t at all, you can use
copy /y NUL EmptyFile.txt >NUL
/y prevents copy from asking a question you can't see when output goes to NUL.
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Swift - class method which must be overridden by subclass
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Case 2: Mind the fact, that if you call super.someFunc() from the overridden method, you get the error despite the fact that you overridden it. You know that you are not suppose to call it, but someone else doesn't have to know that and just follow the standard practice.
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StringBuilder vs String concatenation in toString() in Java
...erties it might not make a
difference, but at what point do you
switch from concat to builder?
At the point where you're concatenating in a loop - that's usually when the compiler can't substitute StringBuilder by itself.
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How can I install from a git subdirectory with pip?
...po.git#egg=version_subpkg&subdirectory=repo # install a python package from a repo subdirectory
We probably have to wait for a while until it gets merged to master and is distributed.
UPDATE: This is now available and documented at https://pip.readthedocs.io/en/stable/reference/pip_install/#v...
How to read values from properties file?
I am using spring. I need to read values from properties file. This is internal properties file not the external properties file. Properties file can be as below.
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How to initialize a dict with keys from a list and empty value in Python?
I'd like to get from this:
6 Answers
6
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Android Reading from an Input stream efficiently
...%28java.io.InputStream%29
The Apache Commons IO library can be downloaded from here:
http://commons.apache.org/io/download_io.cgi
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Revert changes to a file in a commit
...n commit. I did 'git add filename ; git commit --amend' to remove the file from commit.
– ViFI
Oct 18 '16 at 18:20
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How do I remove deleted branch names from autocomplete?
... to remote branches to go away in autocomplete. Might be good to move that from the comment to the answer. In any case thanks for your response as it helped me!
– timmyl
May 24 '15 at 12:22
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