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Any gotchas using unicode_literals in Python 2.6?
We've already gotten our code base running under Python 2.6. In order to prepare for Python 3.0, we've started adding:
6 A...
How to solve the “failed to lazily initialize a collection of role” Hibernate exception
... also make this work,
it is better to add this snippet of code to your web.xml :
<filter>
<filter-name>SpringOpenEntityManagerInViewFilter</filter-name>
<filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>
</filter&g...
Java: Equivalent of Python's range(int, int)?
Does Java have an equivalent to Python's range(int, int) method?
13 Answers
13
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How can I get color-int from color resource?
...custom colors:
http://sree.cc/google/android/defining-custom-colors-using-xml-in-android
EDIT(1):
Since getColor(int id) is deprecated now, this must be used :
ContextCompat.getColor(context, R.color.your_color);
(added in support library 23)
EDIT(2):
Below code can be used for both pre and p...
Java or Python for Natural Language Processing [closed]
...programming language is better for natural language processing. Java or Python ? I have found lots of questions and answers regarding about it. But I am still lost in choosing which one to use.
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How to JSON serialize sets?
I have a Python set that contains objects with __hash__ and __eq__ methods in order to make certain no duplicates are included in the collection.
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SVN: Is there a way to mark a file as “do not commit”?
...s:
#! /bin/bash
DIR=/home/mike/dev/trunk
IGNORE_FILES="\
foo/pom.xml \
foo/src/gwt/App.gwt.xml \
foo/src/main/java/gwt/Common.gwt.xml \
foo/src/main/resources/context/datasource/local.xml \
foo/src/main/resources/context/environment/local.xml"
for i in $IGN...
How to avoid “Permission denied” when using pip with virtualenv
I attempt to deploy a Python package with pip in a virtual environment on an Ubuntu machine, but encounter a permission-related issue. For example:
...
Pythonic way to print list items
I would like to know if there is a better way to print all objects in a Python list than this :
11 Answers
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Format numbers to strings in Python
...
Starting with Python 3.6, formatting in Python can be done using formatted string literals or f-strings:
hours, minutes, seconds = 6, 56, 33
f'{hours:02}:{minutes:02}:{seconds:02} {"pm" if hours > 12 else "am"}'
or the str.format fun...