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Hibernate openSession() vs getCurrentSession()
I have some questions about using Hibernate in JSP web application.
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Html code as IFRAME source rather than a URL
...I have a page it loads an HTML body from MYSQL I want to present that code in a frame so it renders it self independent of the rest of the page and in the confines of that specific bordering.
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Diff output from two programs without temporary files
... <(./b)
Similarly you can use >(command) if you want to pipe something into a command.
This is called "Process Substitution" in Bash's man page.
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Python: print a generator expression?
In the Python shell, if I enter a list comprehension such as:
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Using sed, how do you print the first 'N' characters of a line?
Using sed what is an one liner to print the first n characters ? I am doing the following:
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Access parent DataContext from DataTemplate
I have a ListBox which binds to a child collection on a ViewModel. The listbox items are styled in a datatemplate based on a property on the parent ViewModel:
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How to escape special characters in building a JSON string?
Here is my string
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Redirect using AngularJS
I'm trying to redirect to another route using:
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fatal: 'origin' does not appear to be a git repository
...cal config, local to the repo you have cloned.
you can also type from within your repo:
git remote -v
And see if there is any remote named 'origin' listed in it.
If not, if that remote (which is created by default when cloning a repo) is missing, you can add it again:
git remote add origin url...
Mockito: Inject real objects into private @Autowired fields
I'm using Mockito's @Mock and @InjectMocks annotations to inject dependencies into private fields which are annotated with Spring's @Autowired :
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