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JSF backing bean structure (best practices)
...d beans. I would therefore strongly recommend the <:outputText value="#{myBean.anObject.anObjectProperty}" /> approach, otherwise you end up making too much work for yourself in manually exposing each property. Furthermore it would be a bit of a mess when inserting or updating data if you enca...
What exactly is Spring Framework for? [closed]
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UserLister userLister = new UserListerDB();
...I'd couple the view with my implementation of the class that access the DB. What if I want to switch from the DB implementation to another that gets the user list from a comma-separated file (remember, it's an example)? In that case, I would go to my...
Activity has leaked window that was originally added
...rcumstances (although
the answer is still completely accurate) - i.e. in my case an
unhandled Exception was thrown in an AsyncTask, which caused the
Activity to shutdown, then an open progressdialog caused this
Exception.. so the 'real' exception was a little earlier in the log
Answer 3
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How do I create a custom iOS view class and instantiate multiple copies of it (in IB)?
...face to the .xib file.
To test this out I created a new empty .xib named "MyCustomTimerView.xib". Then I added a view, and to that added a label and two buttons. Like So:
I created a new objective-C class subclassing UIView named "MyCustomTimer". In my .xib I set my File's Owner class to be MyCu...
How to tell if JRE or JDK is installed
...ned that JDK was required. How can I check if JDK was somehow installed on my system? Note: the computer in question is a Mac.
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Push local Git repo to new remote including all branches and tags
...a new remote repo (brand new repo set up on Beanstalk, if that matters).
My local repo has a few branches and tags, and I would like to keep all of my history.
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ValueError: setting an array element with a sequence
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Your edit seems to have solved my problem. I needed to set the dtype=object. Thank you very much.
– MedicalMath
Jan 14 '11 at 7:53
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Add line break to 'git commit -m' from the command line
...st want, say, a head line and a content line, you can use:
git commit -m "My head line" -m "My content line."
Note that this creates separate paragraphs - not lines. So there will be a blank line between each two -m lines, e.g.:
My head line
My content line.
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Eclipse interface icons very small on high resolution screen in Windows 8.1
...ration that appears to indicate errors on files is difficult to see unless my nose a few cm from the screen.
24 Answers
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Import CSV to mysql table
What is the best/fastest way to upload a csv file into a mysql table? I would like for the first row of data be used as the column names.
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