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How can I group data with an Angular filter?
...the use of expressions as the key (eg nested variables). The angular parse service comes in quite handy for this:
The filter (with expression support)
app.filter('groupBy', function($parse) {
return _.memoize(function(items, field) {
var getter = $parse(field);
return _.groupBy...
AngularJS check if form is valid in controller
...('BusinessCtrl',
function ($scope, $http, $location, Business, BusinessService, UserService, Photo) {
$scope.$watch('createBusinessForm.$valid', function(newVal) {
//$scope.valid = newVal;
$scope.informationStatus = true;
});
...
...
REST Complex/Composite/Nested Resources [closed]
...resource question, I would say:
If you can go with 0..N for your RESTful service layer, great. Perhaps a layer between your RESTful SOA can handle the further business constraint if at least one is required. (Not sure how that would look but it might be worth exploring.... end users don't usuall...
Capturing mobile phone traffic on Wireshark
...d (see their page)
For Android phones: tPacketCapture uses the Android VPN service to intercept packets and capture them. I have used this app successfully, but it also seems to affect the performance with large traffic volumes (eg video streaming)
For IOS 5+ devices, any network: iOS 5 added a remo...
Chrome Dev Tools - “Size” vs “Content”
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Assign multiple columns using := in data.table, by group
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How to use range-based for() loop with std::map?
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What are the special dollar sign shell variables?
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How assignment works with Python list slice?
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How do I “source” something in my .vimrc file?
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