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Complex nesting of partials and templates
...ne ngView directive... I use nested directive controls. This allows you to set up templating and inherit (or isolate) scopes among them. Outside of that I use ng-switch or even just ng-show to choose which controls I'm displaying based on what's coming in from $routeParams.
EDIT Here's some example...
How to redirect to previous page in Ruby On Rails?
... :back does not work well for me either, say you visit /posts/new, this is set as the referer for the next request, so after the form is successfully submitted it shows the form again, i.e /posts/new. It does however work well for other purposes.
– Kris
Feb 1 '...
Cycles in family tree software
... easy enough to extend to detect more complex problems. You can work out a set of "A happened before B" relationships between events. For example, that a person was born before any other events involving them. This is a directed graph. You could then check that the graph contains no cycles. See this...
Building a minimal plugin architecture in Python
...t of application is this? Does it have a GUI? Is it a command-line tool? A set of scripts? A program with an unique entry point, etc...
Given the little information I have, I will answer in a very generic manner.
What means do you have to add plugins?
You will probably have to add a configurati...
Can an AngularJS controller inherit from another controller in the same module?
...ontroller="ChildCtrl as child">{{ child.foo }}</div>
If foo was set in the parent controller (via this.foo = ...), the child controller will not have access to it.
As mentioned in comments you can assign the result of $controller directly to the scope:
var app = angular.module('angularj...
Rails raw SQL example
... editor after snippets, if snippets enabled
if (StackExchange.settings.snippets.snippetsEnabled) {
StackExchange.using("snippets", function() {
createEditor();
});
}
else {
createEditor();
...
Sockets: Discover port availability using Java
...ocket ds = null;
try {
ss = new ServerSocket(port);
ss.setReuseAddress(true);
ds = new DatagramSocket(port);
ds.setReuseAddress(true);
return true;
} catch (IOException e) {
} finally {
if (ds != null) {
ds.close();
}
...
How to get name of calling function/method in PHP? [duplicate]
... $dbt=debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS,2);
$caller = isset($dbt[1]['function']) ? $dbt[1]['function'] : null;
This will not waste memory as it ignores arguments and returns only the last 2 backtrace stack entries, and will not generate notices as other answers here.
...
What are Unwind segues for and how do you use them?
... iOS 6, the best practice for dismissing presented view controllers was to set the presenting view controller as the presented view controller’s delegate, then call your custom delegate method, which then dismisses the presentedViewController. Sound cumbersome and complicated? It was. That’s why...
How to hide the keyboard when I press return key in a UITextField?
...
adding <UITextFieldDelegate> in .h file and set delegate in viewdidload [yourTextField setDelegate:self]; will complete it!
– Umit Kaya
Jul 16 '15 at 5:35
...