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Current location permission dialog disappears too quickly
...ile the location access dialog pops up when you try to access any location services in the app for the first time, the dialog disappears on its own (without any user interaction) if the CLLocationManager object is released before the user responds to the dialog.
I was creating a CLLocationManager i...
Which terminal command to get just IP address and nothing else?
...e external IP
If you need the external IP, then you can query a text-mode service, for example curl https://ipecho.net/plain would return a plain text external IP.
And an even faster way to get the external IP is to query a known DNS server:
dig @ns1-1.akamaitech.net ANY whoami.akamai.net +short
...
Android Gradle plugin 0.7.0: “duplicate files during packaging of APK”
...ell as the above suggestion before it would compile
exclude 'META-INF/services/com.fasterxml.jackson.core.JsonFactory'
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How to get xdebug var_dump to show full object/array
...
return json_encode($myvar);
I've been using this to help troubleshoot a service I've been building that has some deeply nested arrays. This will return every level of your array without truncating anything or requiring you to change your php.ini file.
Also, because the json_encoded data is a st...
What's the use/meaning of the @ character in variable names in C#?
...iable name with a '@' character in C#.
In my C# project I was using a web service (I added a web reference to my project) that was written in Java. One of the interface objects defined in the WSDL had a member variable with the name "params". Obviously this is a reserved word in C# so you can't hav...
What is a wrapper class?
...le is to add timing information or logging functionality around some other service interface, as opposed to adding it to every implementation of that interface.
This then ends up being a typical example for Aspect programming. Rather than going through an interface function by function and addin...
Project management to go with GitHub [closed]
... know this sounds insane, but we pick and choose the best bits out of each service. And surprisingly no one complains.
* which is better in my opinion anyway, but please don't flame me.
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Controller not a function, got undefined, while defining controllers globally
...app',[]).controller(.. and again in another place angular.module('app',[]).service(.. (with both the scripts included of course) can cause the previously registered controller on the module app to be cleared out with the second recreation of module.
...
What guidelines for HTML email design are there? [closed]
...ords of advice: test, test, test.
Check out LitmusApp.com's email testing service. You send them a message and they render it in a bunch of clients and show you screenshots of the results. It's not perfect, but it's pretty good.
(Lotus Notes prior to 8.0 really, really stinks for HTML mail, by the...
Update a table using JOIN in SQL Server?
...xpense_report_id = 1027
--UPDATE expense_report_detail_distribution
--SET service_bill_id = 9
SELECT *
FROM expense_report_detail_distribution erdd
INNER JOIN expense_report_detail erd
INNER JOIN expense_report er
ON er.expense_report_id = erd.expense_report_id
ON erdd.expense_report_det...