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Why use @PostConstruct?
... container decides to store the bean on the disk store and then restore it from there.
– Bozho
Mar 20 '13 at 9:57
14
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What is the most efficient way to create a dictionary of two pandas Dataframe columns?
...# Sort of sorted...
{'a': 1, 'b': 2, 'c': 3, 'd': 4, 'e': 5}
>>> from collections import OrderedDict
>>> OrderedDict(df.values.tolist())
OrderedDict([('a', 1), ('b', 2), ('c', 3), ('d', 4), ('e', 5)])
In Long
Explaining solution: dict(sorted(df.values.tolist()))
Given:
df = p...
Anonymous method in Invoke call
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Because the compiler can infer that from the usage.
– RoboJ1M
Feb 29 '16 at 14:25
1
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Determine the path of the executing BASH script [duplicate]
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Within bash you can also use $BASH_SOURCE. From this post.
– JamesThomasMoon1979
May 1 '13 at 17:10
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How do I convert a datetime to date?
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From the documentation:
datetime.datetime.date()
Return date object with same year, month and day.
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How to tell git to ignore individual lines, i.e. gitignore for specific lines of code [duplicate]
...ig --global filter.gitignore.smudge cat, i.e. do nothing when pulling file from repo
Notes:
Of course, this is for ruby files, applied when a line ends with #gitignore, applied globally in ~/.gitconfig. Modify this however you need for your purposes.
Warning!!
This leaves your working file diffe...
'^M' character at end of lines
... On some systems (i.e. Ubuntu) the name of this command is "fromdos"
– bobwienholt
Dec 4 '12 at 16:12
6
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How do you connect localhost in the Android emulator? [duplicate]
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But you need to change API from "localhost:port" to "127.0.0.1:port" first. after that, Use 10.0.2.2 to access your actual machine.
– binhtruong.it
Dec 9 '18 at 11:49
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Shiro vs. SpringSecurity [closed]
...ingSecurity would be the right Choice, but Spring security seems to suffer from excessive complexity, it certainly does not seem like it is making security easier to implement, Shiro seems to be much more coherent and easier to understand. I am looking for lists of pros and cons between these two fr...
How to convert an enum type variable to a string?
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@AdN That design is wrong. The mapping from enum to human-readable string shouldn't be implemented as an array of strings indexed by the enum value. Your experience (presumably) shows why. The mapping should be an explitiy array of (enum,string) pairs, so if you f...