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In Clojure 1.3, How to read and write a file
...n is also in clojure.java.io.
PS2: Sometimes it's handy to be able to see what the current directory (so ".") is. You can get the absolute path in two ways:
(System/getProperty "user.dir")
or
(-> (java.io.File. ".") .getAbsolutePath)
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Visual Studio loading symbols
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What a star! Thank you so much.
– user489998
Jul 26 '12 at 9:46
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Remove duplicate entries using a Bash script [duplicate]
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You can sort then uniq:
$ sort -u input.txt
Or use awk:
$ awk '!a[$0]++' input.txt
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How do I print a double value without scientific notation using Java?
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What is your opinion of new BigDecimal(myvalue).toPlainString() From the description at docs.oracle.com/javase/7/docs/api/java/math/…), it's not immediately obvious how it behaves when given different types of numbers, but ...
Breaking out of nested loops [duplicate]
Is there an easier way to break out of nested loops than throwing an exception? (In Perl, you can give labels to each loop and at least continue an outer loop.)
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Clearing all cookies with JavaScript
How do you delete all the cookies for the current domain using JavaScript?
18 Answers
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How to get rid of Git submodules untracked status?
...h master
# Changes not staged for commit:
# (use "git add ..." to update what will be committed)
# (use "git checkout -- ..." to discard changes in working directory)
# (commit or discard the untracked or modified content in submodules)
#
# modified: proj1 (untracked content)
# modified:...
Rebase feature branch onto another feature branch
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This seems like the opposite of what he wanted, no?
– 1252748
Jul 11 '18 at 19:49
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Sort a list of tuples by 2nd item (integer value) [duplicate]
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Try using the key keyword with sorted().
sorted([('abc', 121),('abc', 231),('abc', 148), ('abc',221)], key=lambda x: x[1])
key should be a function that identifies how to retrieve the comparable element from your data structure. In...
What does the double colon (::) mean in CSS?
What does the double colon ( :: ) mean in CSS?
3 Answers
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