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How do I use WPF bindings with RelativeSource?
...}}}
If you want to get a property on the templated parent (so you can do 2 way bindings in a ControlTemplate)
{Binding Path=PathToProperty, RelativeSource={RelativeSource TemplatedParent}}
or, shorter (this only works for OneWay bindings):
{TemplateBinding Path=PathToProperty}
...
Macro vs Function in C
...* a
works fine when used with an integer:
square(5) --> 5 * 5 --> 25
but does very strange things when used with expressions:
square(1 + 2) --> 1 + 2 * 1 + 2 --> 1 + 2 + 2 --> 5
square(x++) --> x++ * x++ --> increments x twice
Putting parentheses around arguments helps b...
How can I print literal curly-brace characters in python string and also use .format on it?
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2224
You need to double the {{ and }}:
>>> x = " {{ Hello }} {0} "
>>> print(x....
How do I get the file extension of a file in Java?
...ameUtils.getExtension("/path/to/file/foo.txt"); // returns "txt"
String ext2 = FilenameUtils.getExtension("bar.exe"); // returns "exe"
Maven dependency:
<dependency>
<groupId>commons-io</groupId>
<artifactId>commons-io</artifactId>
<version>2.6</versio...
Ubuntu, vim, and the solarized color palette
...amp;t_Co). If it's 8 you'll want to se t_Co=16. You might also try se t_Co=256 though without let g:solarized_termcolors=16 this will use the 256 fallback mode, which isn't quite the correct color scheme.
I'd comment on the question above for the following, but karma of 50 is required. Please do e...
CocoaPods - use specific pod version
...macOS app. I have compilation errors with AFNetworking (current version, 1.2.1) and saw that these didn't exist in the previous version (1.2.0).
...
SQL Query to concatenate column values from multiple rows in Oracle
...
241
There are a few ways depending on what version you have - see the oracle documentation on stri...
How to show SQL queries run in the Rails console?
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254
Rails 3+
Enter this line in the console:
ActiveRecord::Base.logger = Logger.new(STDOUT)
Ra...