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What exactly is Spring Framework for? [closed]
...r;
This way when the view is created it magically will have a UserLister ready to work.
List<User> users = userLister.getUsers(); // This will actually work
// without adding any line of code
It is great! Isn't it?
What if you want to use anot...
How can I use threading in Python?
I am trying to understand threading in Python. I've looked at the documentation and examples, but quite frankly, many examples are overly sophisticated and I'm having trouble understanding them.
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versionCode vs versionName in Android Manifest
...sionCode attribute holds the significant version number used internally.
Reading that it's pretty clear that versionName is just something that's shown to the user, versionCode is what matters. Just keep increasing it and everything should be good.
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What is @ModelAttribute in Spring MVC?
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I know this is an old thread, but I thought I throw my hat in the ring and see if I can muddy the water a little bit more :)
I found my initial struggle to understand @ModelAttribute was a result of Spring's decision to combine several annotations ...
Is explicitly closing files important?
...osed" but does not explain "what if it stays open". For the latter, please read the "What would happen if a file stays open?" part in this answer (askubuntu.com/questions/701491/…)
– RayLuo
Aug 22 '16 at 16:58
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Java: is there a map function?
I need a map function. Is there something like this in Java already?
6 Answers
6
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How to print Unicode character in Python?
...nal isn't capable of displaying Unicode characters.
For information about reading Unicode data from a file, see this answer:
Character reading from file in Python
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.htaccess not working apache
...mple.
Third, if you want to ensure that a .htaccess file is in fact being read, put garbage in it.
An invalid line, such as "INVALID LINE HERE", in your .htaccess file, will result in a 500 Server Error when you point your browser at the directory containing that file. If it doesn't, then you don't...
How to slice an array in Bash
...ld be noted that if used within a function, it must be altered slightly to read "${${@}[@]:1}".
– Alex Gray
Nov 11 '15 at 0:15
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Don't reload application when orientation changes
...manifest/activity-element.html
Also, this is apparently a bad practice so read the link below about Handling Runtime Changes:
http://developer.android.com/guide/topics/resources/runtime-changes.html
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