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What are the differences between Abstract Factory and Factory design patterns?
...e of the word "Super" in "SuperFoo" just to mean a special case of Foo, or does it actually mean super class? As I assumed it must be a subclass.
– dahui
Sep 14 '16 at 9:01
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ViewPager and fragments — what's the right way to store fragment's state?
...ter.getItem(int position) is only called when a fragment for that position does not exist. After rotating, Android will notice that it already created/saved a fragment for this particular position and so it simply tries to reconnect with it with FragmentManager.findFragmentByTag(), instead of creati...
“Find next” in Vim
... the * key and you will jump to the next instance of that word.
The # key does the same, but it jumps to the previous instance of the word.
It is truly a time saver.
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Splitting string into multiple rows in Oracle
... Err3', '[^,]+')) + 1
table(cast(multiset(.....) as sys.OdciNumberList)) does some casting of oracle types.
The cast(multiset(.....)) as sys.OdciNumberList transforms multiple collections (one collection for each row in the original data set) into a single collection of numbers, OdciNumberList.
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How to change credentials for SVN repository in Eclipse?
...07c29676491f4419997a76735feb6ef0aa8cf8:
Usernames and passwords
Subclipse does not collect or store username and password credentials when defining a repository. This is because the JavaHL and SVNKit client adapters are intelligent enough to prompt you for this information when they need to -- incl...
Unexpected Caching of AJAX results in IE8
...You can also add a timestamp to the end of your urls. Not sure why jQuery doesn't go with this approach instead.
– Eric Johnson
Sep 11 '09 at 6:20
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How can I scroll a web page using selenium webdriver in python?
... Excellent, can you explain a little bit on scrollHeight, what does it mean and how does it work in general?
– Jason Goal
Dec 1 '18 at 18:04
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Mercurial - all files that changed in a changeset?
...); 4. there are -a and -r flags which allow different filtering; 5. if one doesn't want the status prefix, there's -n option, which suppresses it.
– Michał Wróbel
Jan 26 '18 at 16:24
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Difference between := and = operators in Go
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so does it mean variable with inferred type? right?
– Krupal Shah
May 15 '16 at 11:49
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Cannot find executable for CFBundle CertUIFramework.axbundle
...few times. I presume this is a bit of an Xcode5 bug... we will see, but it does resolve the issue
– StuartM
Sep 20 '13 at 10:08
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