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How to specify function types for void (not Void) methods in Java8?
...es over some important facts: Lambda expressions and method references are more than a syntactic addition. The JVM itself provides new types to handle method references more efficiently than with anonymous classes (most importantly MethodHandle), and using this, the Java compiler is able to produce ...
Copy/duplicate database without using mysqldump
...ut mysqldump" has as first response one that uses mysqldump? with like, 6x more votes than the correct one? c'mon, SO...
– igorsantos07
Dec 23 '16 at 22:45
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Options for HTML scraping? [closed]
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combine linq with it and it seems more like HTMLSQL, no?
– Bless Yahu
Nov 22 '08 at 20:16
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check if a std::vector contains a certain object? [duplicate]
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How do I find all files containing specific text on Linux?
...somewhere/' -e "pattern"
For directories it's possible to exclude one or more directories using the --exclude-dir parameter. For example, this will exclude the dirs dir1/, dir2/ and all of them matching *.dst/:
grep --exclude-dir={dir1,dir2,*.dst} -rnw '/path/to/somewhere/' -e "pattern"
This wo...
Python: Get relative path from comparing two absolute paths
...path.relpath(path, common_prefix) for path in paths]
You can even handle more than two paths, with this method, and test whether all the paths are all below one of them.
PS: depending on how your paths look like, you might want to perform some normalization first (this is useful in situations whe...
Differences in string compare methods in C#
...d be used over the others? Should one be avoided at all costs? Are there more I haven't listed?
11 Answers
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Creating a new dictionary in Python
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Is there a naming convention for MySQL?
... introduce a number at the end of the foreign key name to cater for having more than one referencing column.
Point 5 - I would avoid this. It provides you with little and will become a headache when you want to add or remove columns from a table at a later date.
Some other points are:
Index Nami...
Simple way to calculate median with MySQL
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