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Setting design time DataContext on a Window is giving a compiler error?
I have the following XAML below for the main window in my WPF application, I am trying to set the design time d:DataContext below, which I can successfully do for all my various UserControls, but it gives me this error when I try to do it on the window...
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A Regex that will never be matched by anything
...his might sound like a stupid question, but I had a long talk with some of my fellow developers and it sounded like a fun thing to think of.
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git: abort commit in the middle of typing message
I am in the middle of committing. I have typed up my commit message in vim. I now remembered I needed to change something. I realize that there are other options to accomplish what I want, but I want to know if there is a way to abort the commit but still save the commit message I've typed up so far...
How can I split a comma delimited string into an array in PHP?
I need to split my string input into an array at the commas.
10 Answers
10
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Can I use complex HTML with Twitter Bootstrap's Tooltip?
... Probably some change to Bootstrap code like you suspect. Before I had all my tooltips wired for html titles using {html: true} in the function attributes, but going from 2.2.2 > 2.3.1, I had to add data-html="true" to my elements and just scrapped the {html: true} part. I really wish they would ...
Error: The 'brew link' step did not complete successfully
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This worked for me. In my case, I couldn't link Elixir and Erlang during an upgrade. The directories of concern were not owned by my username, but owned by "root". I decided to delete those directories and reinstall.
– Coach R...
Why can't I use a list as a dict key in python?
..., you can construct a key without a reference to the original.
If both of my suggestions work, then you have very different keys that return the same value, which is more than a little surprising. If only the original contents work, then your key will quickly go bad, since lists are made to be modi...
Python JSON serialize a Decimal object
... yield on the line with super(...),
# which wouldn't work (see my comment below), so...
return (str(o) for o in [o])
return super(DecimalEncoder, self).default(o)
Then use it like so:
json.dumps({'x': decimal.Decimal('5.5')}, cls=DecimalEncoder)
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Clojure: reduce vs. apply
...tion of a blink of an eye -- in a lot of the common cases. What follows is my rationale for believing this.
+ is itself implemented in terms of reduce for the variable-arity case (more than 2 arguments). Indeed, this seems like an immensely sensible "default" way to go for any variable-arity, assoc...
How to Parse Command Line Arguments in C++? [duplicate]
... std::reverse(name.begin(),name.end());
std::cout << "My name (spelled backwards) is: " << name << std::endl;
}
else
std::cout << "My name is: " << name << std::endl;
} catch (TCLAP::ArgException &e) // catch any excep...