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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...
Best way to pretty print a hash
... than awesome_print, looks great in a pre tag, and allows for easy copying from a web page. (See also: How can I "pretty" format my JSON output in Ruby on Rails?)
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Git will not init/sync/update new submodules
...yoshi/pyfacebook.git external/pyfacebook
(Even without removing anything from .git/config or .gitmodules.)
Then commit it to record the ID properly.
Adding some further comments to this working answer: If the git submodule init or git submodule update does'nt work, then as described above git su...
How to activate JMX on my JVM for access with jconsole?
...kets created using the LocalRMIServerSocketFactory only accept connections from clients running on the host where the RMI remote objects have been exported.
at sun.management.jmxremote.LocalRMIServerSocketFactory$1.accept(LocalRMIServerSocketFactory.java:89)
at sun.rmi.transport. customer .T...
In what order do static/instance initializer blocks in Java run?
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Good one . Straight from the creators
– human.js
Jun 20 '12 at 4:26
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Entity Framework 4 / POCO - Where to start? [closed]
...an't find them. These articles are well written and I'd like to read more from this author.
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How to create GUID / UUID?
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Actually, the RFC allows for UUIDs that are created from random numbers. You just have to twiddle a couple of bits to identify it as such. See section 4.4. Algorithms for Creating a UUID from Truly Random or Pseudo-Random Numbers: rfc-archive.org/getrfc.php?rfc=4122
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Parsing a string into a boolean value in PHP
...he special type NULL (including unset variables)
SimpleXML objects created from empty tags
Every other value is considered TRUE (including any resource).
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How to set a cookie for another domain
...setcookie fuction will result in a cookie header being sent to the browser from b.com. a.com is not able to send a cookie header from b.com.
– qbert220
Feb 26 '13 at 13:23
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How to break a line of chained methods in Python?
... opinion double indentation is useful here because it is visually distinct from a normal indented block. When surrounded by other code this makes it more obvious that it is a wrapped single line.
– sth
Oct 21 '16 at 19:57
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