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How to call a method defined in an AngularJS directive?
...on through a couple levels (controller, to directive, to nested directive, etc.)
We originally went down this path but after some more research found that it made more sense and resulted in both more maintainable and readable code to expose events and properties that a directive will use for commu...
How do browser cookie domains work?
...ookie with domain=y.z.com is applicable to y.z.com, x.y.z.com, a.x.y.z.com etc.
Examples of public suffixes - com, edu, uk, co.uk, blogspot.com, compute.amazonaws.com
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Quick-and-dirty way to ensure only one instance of a shell script is running at a time
...ely easy to reliably obtain exclusive locks without worrying about cleanup etc. There are examples on the man page as to how to use it in a shell script.
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What is a servicebus and when do I need one?
...tion between different services, different versions of different services, etc. (including situations where the services use different protocols).
– Justin Niessner
Apr 27 '10 at 22:01
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“static const” vs “#define” vs “enum”
...n alternative:
#ifdef VAR // Very bad name, not long enough, too general, etc..
static int const var = VAR;
#else
static int const var = 5; // default value
#endif
Whenever possible, instead of macros / ellipsis, use a type-safe alternative.
If you really NEED to go with a macro (for example...
Correct idiom for managing multiple chained resources in try-with-resources block?
... throw newTException;
}
}
Similarly, you can chain three resources, etc.
As a mathematical aside, you could even chain three times by chaining two resources at a time, and it would be associative, meaning you would get the same object on success (because the constructors are associative), an...
Best Practice: Access form elements by HTML id or name attribute?
...:00. To summarize:
Document collections (document.anchor, document.form, etc) are obsolete and irrelevant (method 1).
The name attribute is used to name things, not to access them. It is for naming things like windows, input fields, and anchor tags.
"ID is the thing that you should use to uniquel...
Does Python have “private” variables in classes?
...te. But the principle reasoning for hard enforced private in C++ and Java (etc) , compiler optimisation, doesn't really exist in Python, so by-convention private is good enough. Python convention generally is that it trusts that you'll behave yourself without supervision. (And its a newbie trap, but...
difference between use and require
...with clojure.core/refer (so you also get the possibility of using :exclude etc like with clojure.core/refer). Both are recommended for use in ns rather than directly.
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What's the difference between URI.escape and CGI.escape?
... some feed -> which I then need to encode -> Pass to http client to fetch content. Now if I don't encode the external urls properly, the ruby based HTTP clients fail with invalid URI errors.
– amit_saxena
Nov 10 '14 at 15:58
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