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Easiest way to pass an AngularJS scope variable from directive to controller?
...n 2014/8/25:
Here was where I forked it.
Thanks @anvarik.
Here is the JSFiddle. I forgot where I forked this. But this is a good example showing you the difference between = and @
<div ng-controller="MyCtrl">
<h2>Parent Scope</h2>
<input ng-model="foo"> <i>/...
When does invoking a member function on a null instance result in undefined behavior?
Consider the following code:
2 Answers
2
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Should I use Java date and time classes or go with a 3rd party library like Joda Time?
...ast. This is a very rare use case though.
To respond to the oxbow_lakes' idea of effectively building your own small API, here are my views of why this is a bad idea:
It's work. Why do work when it's already been done for you?
A newcomer to your team is much more likely to be familiar with Joda ...
What is the difference between YAML and JSON?
What are the differences between YAML and JSON, specifically considering the following things?
13 Answers
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Are there other whitespace codes like   for half-spaces, em-spaces, en-spaces etc useful in HTML
...
Firefox renders all of the above spaces as the same width, wider than one space in the font, except for nbsp, where it renders as one space and imposes the non-breaking character. A real shame. There are cases where only a character will do, for instance when padding is being c...
How to securely save username/password (local)?
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If you are just going to verify/validate the entered user name and password, use the Rfc2898DerivedBytes class (also known as Password Based Key Derivation Function 2 or PBKDF2). This is more secure than using encryption like Triple DES or AES because there i...
How to get different colored lines for different plots in a single figure?
I am using matplotlib to create the plots. I have to identify each plot with a different color which should be automatically generated by Python.
...
How do I set up DNS for an apex domain (no www) pointing to a Heroku app?
...ic solution is to not use them at all. As a fallback measure, some DNS providers offer to setup an HTTP redirect for you. In that case, set it up so that example.com is an HTTP redirect to www.example.com.
Some DNS providers have come forward with custom solutions that allow CNAME-like behavior on ...
What does @@variable mean in Ruby?
...would not be.
[Update]
As Phrogz mentions in the comments, it's a common idiom in Ruby to track class-level data with an instance variable on the class itself. This can be a tricky subject to wrap your mind around, and there is plenty of additional reading on the subject, but think about it as mod...
What is a ViewModelLocator and what are its pros/cons compared to DataTemplates?
...) container. This happens automatically when the container is asked to provide (resolve) an instance of the View class. The container injects the ViewModel into the View by calling a constructor of the View which accepts a ViewModel parameter; this scheme is called inversion of control (IoC).
Benef...