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How can I use a carriage return in a HTML tooltip?
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This answer outdated, Firefox does display newlines in titles now (I'm using v25). It works with \n, \u000A and \x0A.
– Halcyon
Aug 12 '14 at 11:47
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How to compile tests with SBT without running them
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does this compile tests and the code? or just the tests?
– Jwan622
May 31 '18 at 18:04
add a comment...
Are nested try/except blocks in python a good programming practice?
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Your first example is perfectly fine. Even the official Python docs recommend this style known as EAFP.
Personally, I prefer to avoid nesting when it's not necessary:
def __getattribute__(self, item):
try:
return object.__getattribute__(item)
except AttributeError:
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Keyboard shortcuts in WPF
...r commands - but for a simple example, just using a static attribute in window.cs):
public static RoutedCommand MyCommand = new RoutedCommand();
Add the shortcut key(s) that should invoke method:
MyCommand.InputGestures.Add(new KeyGesture(Key.S, ModifierKeys.Control));
Create a command binding...
How to get the first non-null value in Java?
... rather than leave a "scary looking" conditional block in the code - "what does that do?" that way, if you ever do need to use it again, you can use the refactoring tools in your IDE to move the method to the utility class. having the named method helps to document the intent of the code, which is a...
Web Config Transformation to add a child element
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If you want to do it using XSLT then here is some guidance as I don't have time right now to knock this out.
Look up the identity transform. That will give you a simple XSLT that duplicates exactly what reads.
Add a template above the g...
Get the distance between two geo points
...nceBetween is a static method that takes 2 sets of lat long points, so you don't even need to instantiate a Location object =)
– Stan Kurdziel
Jun 16 '12 at 22:52
4
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Connect different Windows User in SQL Server Management Studio (2005 or later)
...ere a way in SQL Server Management Studio 2005 (or later) to change the Windows Authentication user (as you could in SQL Server 2000 and older)?
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CSS3 Transparency + Gradient
...5, 0.7) 0%, rgba(255, 255, 255, 0) 95%
);
(src)
Apparently you can even do this in IE, using an odd "extended hex" syntax. The first pair (in the example 55) refers to the level of opacity:
/* approximately a 33% opacity on blue */
filter: progid:DXImageTransform.Microsoft.gradient(
startColor...
Correct format specifier for double in printf
What is the correct format specifier for double in printf? Is it %f or is it %lf ? I believe it's %f , but I am not sure.
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