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Spring Java Config: how do you create a prototype-scoped @Bean with runtime arguments?
... the corresponding @Bean method is also executed.
You can retrieve a bean from the ApplicationContext through its BeanFactory#getBean(String name, Object... args) method which states
Allows for specifying explicit constructor arguments / factory method
arguments, overriding the specified default a...
Error: Could not find or load main class [duplicate]
...he entirety of classpath. Therefore this particular example must be called from the directory in which thepackagename exists.
To be clear, the name of this class is not TheClassName, It's thepackagename.TheClassName. Attempting to execute TheClassName does not work, because no class having that na...
Go Error Handling Techniques [closed]
...ighly controversial topic. Luckily there are dozens of languages to choose from.
– fuz
Jun 6 '13 at 14:22
4
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Django: Get model from string?
...pplication loading system.
-- Scott Woodall
Found it. It's defined here:
from django.db.models.loading import get_model
Defined as:
def get_model(self, app_label, model_name, seed_cache=True):
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Best programming aids for a quadriplegic programmer
... Please don't let this being check as the "answer" stop you from posting more possibilities. I'll also add that (gasp) I've been a vi (and now vim) guy since 1980, so I'll have to be creating a "vi macro set" to complement the work that Andre has already done, and probably also a Note...
How to get the process ID to kill a nohup process?
...n find the PID later on by ps -ef | grep "command name" and locate the PID from there. Note that nohup keyword/command itself does not appear in the ps output for the command in question.
If you use a script, you could do something like this in the script:
nohup my_command > my.log 2>&1 &a...
Using git to get just the latest revision
...want the latest revision, and I want to be able to update to new revisions from the remote project.
2 Answers
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Column order manipulation using col-lg-push and col-lg-pull in Twitter Bootstrap 3
...-vp-push-x = push the column to the right by x number of columns, starting from where the column would normally render -> position: relative, on a vp or larger view-port.
col-vp-pull-x = pull the column to the left by x number of columns, starting from where the column would normally render ->...
Is there a way to instantiate a class by name in Java?
I was looking as the question : Instantiate a class from its string name which describes how to instantiate a class when having its name. Is there a way to do it in Java? I will have the package name and class name and I need to be able to create an object having that particular name.
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Determine the type of an object?
...f object you also have the:
__class__
attribute. Here is a sample taken from Python 3.3 console
>>> str = "str"
>>> str.__class__
<class 'str'>
>>> i = 2
>>> i.__class__
<class 'int'>
>>> class Test():
... pass
...
>>> a = Tes...