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Is there a good JavaScript minifier? [closed]
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If you are using PHP you might also want to take a look at minify which can minify and combine JavaScript files. The integration is pretty easy and can be done by defined groups of files or an easy query string. Minified files are also cached...
How to print a dictionary line by line in Python?
... 3
speed: 60
}
}
which I personally found to be more useful and descriptive.
Given the slightly less-trivial example of:
{"test": [{1:3}], "test2":[(1,2),(3,4)],"test3": {(1,2):['abc', 'def', 'ghi'],(4,5):'def'}}
The OP's requested solution yields this:
test
1 : 3
test3
(1, 2)
abc
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How do I remove newlines from a text file?
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Using man 1 ed:
# cf. http://wiki.bash-hackers.org/doku.php?id=howto:edit-ed
ed -s file <<< $'1,$j\n,p' # print to stdout
ed -s file <<< $'1,$j\nwq' # in-place edit
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Liquibase lock - reasons?
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Could you please provide a more detailed description of your solution? We use Spring Boot 2 and liquibase and do not want to delete the lock-state in the db each time manually. But I did not understand how do you inject the ForceReleaseLockService to the liquibase. ...
Why should I use Deque over Stack?
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Here is my interpretation of inconsistency mentioned in the description of Stack class.
If you look at General-purpose Implementations here - you'll see there is a consistent approach to implementation of set, map and list.
For set and map we have 2 standard implementations with h...
Get model's fields in Django
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You might want to accompany your code with a brief description of what it is doing.
– Bas van Dijk
Dec 8 '13 at 21:59
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How do you create a daemon in Python?
...the use case
relinquish elevated suid, sgid privileges
close all open file descriptors, with exclusions depending on the use case
behave correctly if started inside an already-detached context, such as init, inetd, etc.
set up signal handlers for sensible daemon behaviour, but also with specific han...
iPhone hide Navigation Bar only on first page
... This is the best answer. The top answer may occur a bug as @fabb's description.
– Ryan.Yuen
Aug 28 '18 at 8:28
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What is `related_name` used for in Django?
...l):
name = models.CharField(max_length=200,null=True, blank=True)
description = models.TextField(null=True, blank=True)
tomaterial = models.ForeignKey(Material, related_name = 'tomaterial')
frommaterial = models.ForeignKey(Material, related_name = 'frommaterial')
creation_time...
Can gcc output C code after preprocessing?
...pp > code_after.cpp
(Doesn't have to be 'cpp'.) There's an excellent description of this usage at http://www.cs.tut.fi/~jkorpela/html/cpre.html.
The "-traditional-cpp" preserves whitespace & tabs.
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