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Django template how to look up a dictionary value with a variable
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For me creating a python file named template_filters.py in my App with below content did the job
# coding=utf-8
from django.template.base import Library
register = Library()
@register.filter
def get_item(dictionary, key):
return dictio...
What are the differences between Chosen and Select2?
... 476 issues, 98 pull reqs. I wonder what the numbers would be for firefox, linux kernel or gcc.
– Paul
Dec 3 '12 at 21:51
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How to call a method with a separate thread in Java?
...tuff man! Do you know any alternatives to threads in Java? I come from the Python world, whre we would use Celery task queue for for asynchronous stuff
– CESCO
Nov 5 '15 at 18:10
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Ruby off the rails
...es all the heavy pixel pushing for my photography processing. I was using Python+numpy but when doing artsy stuff, Ruby is just more fun. Also the relative lack of, or lesser maturity of, good image processing libraries makes me feel less like i'm reinventing wheels. I am clueless about Rails, ot...
How to change plot background color?
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FYI, ax.set_axis_bgcolor("black") works on Python v2.7.14/MPL v1.5.1, but ax.set_facecolor() does not. Somewhere between MPL v1.5.1 and v2.2.0 the proper function got switched.
– Demis
Mar 13 '18 at 8:53
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Is there a way to zoom the Visual Studio text editor with a keyboard shortcut?
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Visual Studio Code Linux keyboard shortcuts for zoom in/out:
in: Ctrl + =
out: Ctrl + -
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How do you run a command for each line of a file?
... @hawk Less of a reliable solution in which way? If it works in Linux, Mac/BSD and Windows (yes, MSYSGIT's bundles GNU xargs), then it's as reliable as it gets.
– Camilo Martin
Feb 24 '15 at 3:30
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What are the differences between Mustache.js and Handlebars.js?
... your templates.
Mustache has many different compilers (JavaScript, Ruby, Python, C, etc.). Handlebars began in JavaScript, now there are projects like django-handlebars, handlebars.java, handlebars-ruby, lightncandy (PHP), and handlebars-objc.
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How to drop a list of rows from Pandas dataframe?
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newcomers to python: note that if you want to drop these rows and save them in the same dataframe (inplace) you also need to add the axis=0 (0 = rows, 1 = columns) and inplace=True as in df.drop(df.index[[1,3]], axis=0, inplace=True). @m...
普通码农和CTO之间的差距，就是这7点了 - 杂谈 - 清泛网 - 专注C/C++及内核技术
...是“工具”。我个人认为程序员不存在——Java程序员、Python程序员、Android程序员、iOS程序员，这些前缀都是“工具”，后面的“程序员”三个字才是技术。让一个人号称做Web的去做Android为此离职的人真的不在少说，他们的理由...