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What are the big improvements between guava and apache equivalent libraries?
..."modern"
Apache Commons is a really mature library, but it's also almost 10 years old, and targets Java 1.4. Guava was open sourced in 2007, targets Java 5, and thus Guava greatly benefits from the Java 5 features: generics, varargs, enums, and autoboxing.
According to the Guava developers, generi...
Disable a Maven plugin defined in a parent POM
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209
The following works for me when disabling Findbugs in a child POM:
<plugin>
<grou...
Find out time it took for a python script to complete execution
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Petar IvanovPetar Ivanov
80.8k77 gold badges7272 silver badges8787 bronze badges
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BaseException.message deprecated in Python 2.6
...s 'my detailed description'
You can use str(my) or (less elegant) my.args[0] to access the custom message.
Background
In the newer versions of Python (from 2.6) we are supposed to inherit our custom exception classes from Exception which (starting from Python 2.5) inherits from BaseException. The b...
Rails: Default sort order for a rails model?
... using it as described in this post: pragdave.blogs.pragprog.com/pragdave/2012/03/…
– reto
Nov 10 '12 at 8:55
3
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undefined method `source_index' for Gem:Module (NoMethodError)
... What it came down to was ruby-1.9.3-p385 had installed RubyGems version 2.0.2 for me, and 1.9.3-p327 has RubyGems v1.8.23 installed.
Gem.source_index has been deprecated for a while, but since Rails 2.3 is not getting any updates except critical security patches, this will never get fixed. RubyGem...
How do I include a pipe | in my linux find -exec command?
...suggestion from Paul Tomblin:
find . -name "file_*" -follow -type f -print0 | xargs -0 zcat | agrep -dEOE 'grep'
... which costs one invocation of find, one invocation of xargs, a few invocations of zcat and one invocation of agrep.
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Why should we include ttf, eot, woff, svg,… in a font-face
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Answer in 2019:
Only use WOFF2, or if you need legacy support, WOFF. Do not use any other format
(svg and eot are dead formats, ttf and otf are full system fonts, and should not be used for web purposes)
Original answer from 2012:
I...
Automatic prune with Git fetch or pull
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407
Since git 1.8.5 (Q4 2013):
"git fetch" (hence "git pull" as well) learned to check "fetch.p...
How can I use redis with Django?
... |
edited Jul 15 '11 at 20:30
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111 silver badge
answered Sep 27 '10 at 15:17
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