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ExpandableListView - hide indicator for groups with no children
...R.drawable.list_group_expanded : R.drawable.list_group_closed );
}
}
By using the setImageResource method you get it all done with a one-liner.
You do not need the three Integer arrays in your adapter. You also do not need an XML selector for state expanded and collapsed. All is done via Java....
Cocoa Autolayout: content hugging vs content compression resistance priority
...hy I love Stack Overflow… Snowcrash's description plus this illustration by mokagio = best explanation of these properties anywhere (including Apple's own documentation).
– Kal
Jul 26 '18 at 2:48
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Best way to strip punctuation from a string
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Great answer. You can simplify it by removing the table. The docs say: "set the table argument to None for translations that only delete characters" (docs.python.org/library/stdtypes.html#str.translate)
– Alexandros Marinos
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How can I get the full/absolute URL (with domain) in Django?
... method on request, pass it the relative url and it'll give you full one.
By default, the absolute URL for request.get_full_path() is returned, but you can pass it a relative URL as the first argument to convert it to an absolute URL.
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Do I need to create indexes on foreign keys on Oracle?
...es), where updates and deletes on the parent table are never done directly by the application. However, if adding an index on the column gives benefits to important queries in the application, then the index will still be a good idea.
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GIT: Checkout to a specific folder
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FYI: you need to create the directory by yourself, otherwise you get this error: fatal: This operation must be run in a work tree
– timaschew
Feb 2 '16 at 11:27
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Getting GDB to save a list of breakpoints
... what about if they are from a shared lib load? It answers N by default it seems... Make breakpoint pending on future shared library load? (y or [n]) [answered N; input not from terminal]
– bjackfly
Jan 23 '14 at 20:54
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JavaScript query string [closed]
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The method provided by CMS is easier and cleaner. Esp. if you are not already using jquery.
– jcoffland
Sep 5 '12 at 0:09
1
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How to convert enum value to int?
... shouldn't be used? Or has JDK 1.8 changed that?
– ebyrob
Nov 11 '16 at 16:10
@ebyrob: Given the voting, it seems lik...
How do I show/hide a UIBarButtonItem?
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If you have set global tint color by using this line self.window?.tintColor = APP_PRIMARY_COLOR in appdelegate, then this will not work
– Mehul Thakkar
Jun 19 '17 at 5:46
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