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Process all arguments except the first one (in a bash script)
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edited May 23 '17 at 10:31
Community♦
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answered Jan 29 '12 at 22:32
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Rails 4 LIKE query - ActiveRecord adds quotes
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edited Dec 10 '15 at 19:48
Ian Vaughan
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Python: print a generator expression?
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163
Quick answer:
Doing list() around a generator expression is (almost) exactly equivalent to ha...
Spring Data: “delete by” is supported?
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188
Deprecated answer (Spring Data JPA <=1.6.x):
@Modifying annotation to the rescue. You will...
Import Error: No module named numpy
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Support for Python 3 was added in NumPy version 1.5.0, so to begin with, you must download/install a newer version of NumPy.
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AngularJS - wait for multiple resource queries to complete
...n(data) {
var billingAccounts = data[0];
var shippingAccounts = data[1];
//TODO: something...
});
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Getting “NoSuchMethodError: org.hamcrest.Matcher.describeMismatch” when running test in IntelliJ 10.
I'm using JUnit-dep 4.10 and Hamcrest 1.3.RC2.
14 Answers
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Finding all possible permutations of a given string in python
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141
The itertools module has a useful method called permutations(). The documentation says:
it...
How to find all occurrences of a substring?
...re
[m.start() for m in re.finditer('test', 'test test test test')]
#[0, 5, 10, 15]
If you want to find overlapping matches, lookahead will do that:
[m.start() for m in re.finditer('(?=tt)', 'ttt')]
#[0, 1]
If you want a reverse find-all without overlaps, you can combine positive and negative lo...
rsync copy over only certain types of files using include option
...eating empty directory structures in the destination. Tested in version 3.1.2.
So if we only want *.sh files we have to exclude all files --exclude="*", include all directories --include="*/" and include all *.sh files --include="*.sh".
You can find some good examples in the section Include/Exclu...