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How do you see the entire command history in interactive Python?
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10 Answers
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How to print to console in pytest?
...n that particular test.
For example,
def test_good():
for i in range(1000):
print(i)
def test_bad():
print('this should fail!')
assert False
Results in the following output:
>>> py.test tmp.py
============================= test session starts ======================...
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
14
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Scala 2.8 breakOut
...e the best builder possible. For example, if I were to write Map('a' -> 1).map(_.swap), I'd like to get a Map(1 -> 'a') back. On the other hand, a Map('a' -> 1).map(_._1) can't return a Map (it returns an Iterable).
The magic of producing the best possible Builder from the known types of t...
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...
AngularJS - wait for multiple resource queries to complete
...n(data) {
var billingAccounts = data[0];
var shippingAccounts = data[1];
//TODO: something...
});
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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
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answered Jan 29 '12 at 22:32
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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...
Enter “&” symbol into a text Label in Windows Forms?
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edited Dec 8 '13 at 8:26
answered Dec 1 '10 at 14:02
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Python Dictionary to URL Parameters
... key-value pairs, and converts it into a form suitable for a URL (e.g., key1=val1&key2=val2).
If you are using Python3, use urllib.parse.urlencode()
If you want to make a URL with repetitive params such as: p=1&p=2&p=3 you have two options:
>>> import urllib
>>> a = ...