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Value cannot be null. Parameter name: source
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Make sure you are injecting the repository into the service's constructor. That solved it for me. ::smacks forehead::
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How do I filter an array with AngularJS and use a property of the filtered object as the ng-model at
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what is filterFilter ? is it any service or directive? where is the code for filterFilter?
– Mou
Apr 18 '16 at 18:27
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Do Google refresh tokens expire?
...tes the oldest refresh token without warning. This limit does not apply to service accounts.
There is also a larger limit on the total number of refresh tokens a user account or service account can have across all clients. Most normal users won't exceed this limit but a developer's test account mig...
Show compose SMS view in Android
... break;
case SmsManager.RESULT_ERROR_NO_SERVICE:
Toast.makeText(getBaseContext(), "No service",
Toast.LENGTH_SHORT).show();
break;
case SmsManager.RESULT_ERROR_NULL_...
Streaming video from Android camera to server
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@dbro I try to learn about your service, but you require my login information before I can see your pricing. It's as if you guys are collecting email addresses. If that's not your intention, you should make pricing info available: the same way Parse and App...
Design Patterns web based applications [closed]
...ss Model is called Action in the below HttpServlet example.
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
try {
Action action = ActionFactory.getAction(request);
String view = action.execute(request, respon...
Check status of one port on remote host [closed]
...ho Connected. || echo Fail.
Fail.
Possibly it may not won't work for all services, as curl can return different error codes in some cases (as per comment), so adding the following condition could work in reliable way:
[ "$(curl -sm5 localhost:8080 >/dev/null; echo $?)" != 7 ] && echo O...
Static method behavior in multi-threaded environment in java
... @selig if I have a class with only instance methods for ex: a service class and It is singleton then I don't need to worry about multiple threads executing the instance methods at a time as the service class does not hold any state where state is present only if class has instance varia...
MySQL: Enable LOAD DATA LOCAL INFILE
... update your /etc/apparmor.d/local/usr.sbin.mysqld and reload the apparmor service.
– Leo
Mar 23 '16 at 19:16
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Best way to detect when a user leaves a web page?
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Thanks to Service Workers, it is possible to implement a solution similar to Adam's purely on the client-side, granted the browser supports it. Just circumvent heartbeat requests:
// The delay should be longer than the heartbeat by a ...