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Uncaught Error: [$injector:unpr]” with angular after deployment

... Thanks for the suggestion to actually visit the link - I'd assumed it was some internal artifact, not something for my benefit. As it turns out, I'm defining all my dependencies via the $inject public variable, which I believe is equivalent to the way you su...
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What does the Ellipsis object do?

While idly surfing the namespace I noticed an odd looking object called Ellipsis , it does not seem to be or do anything special, but it's a globally available builtin. ...
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Convert objective-c typedef to its string equivalent

... This is really a C question, not specific to Objective-C (which is a superset of the C language). Enums in C are represented as integers. So you need to write a function that returns a string given an enum value. There are many ways to...
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When do we need curly braces around shell variables?

...xpand the variable identified by foobar. Curly braces are also unconditionally required when: expanding array elements, as in ${array[42]} using parameter expansion operations, as in ${filename%.*} (remove extension) expanding positional parameters beyond 9: "$8 $9 ${10} ${11}" Doing this every...
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How can I remove the string “\n” from within a Ruby string?

... your gsub. The different quote marks behave differently. Double quotes " allow character expansion and expression interpolation ie. they let you use escaped control chars like \n to represent their true value, in this case, newline, and allow the use of #{expression} so you can weave variables and...
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PHP: exceptions vs errors?

... Exceptions are thrown - they are intended to be caught. Errors are generally unrecoverable. Lets say for instance - you have a block of code that will insert a row into a database. It is possible that this call fails (duplicate ID) - you will want to have a "Error" which in this case is an "Exc...
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Why does C++11 not support designated initializer lists as C99? [closed]

... named function arguments. But as of right now, name arguments don't officially exist. See N4172 Named arguments for a proposal of this. It would make code less error prone and easier to read. – David Baird Nov 29 '15 at 15:11 ...
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Efficient list of unique strings C#

... You don't need the Contains check with a HashSet. You can just call the Add method directly and it will return true or false depending on whether or not the item already exists. – LukeH May 28 '09 at 9:01 ...
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How can I wrap or break long text/word in a fixed width span?

... DEMO li span{ display:block; width:50px; word-break:break-all; } share | improve this answer | follow | ...
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How to test if list element exists?

... This is actually a bit trickier than you'd think. Since a list can actually (with some effort) contain NULL elements, it might not be enough to check is.null(foo$a). A more stringent test might be to check that the name is actually defin...