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How to get an array of specific “key” in multidimensional array without looping
...ume I have the following multidimensional array (retrieved from MySQL or a service):
4 Answers
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How to get screen dimensions as pixels in Android
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If you're not in an Activity you can get the default Display via WINDOW_SERVICE:
WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
Display display = wm.getDefaultDisplay();
If you are in a fragment and want to acomplish this just use Activity.WindowManager (i...
Any way to modify Jasmine spies based on arguments?
...I had a component I was testing and, in its constructor, there is a config service with a method called getAppConfigValue that is called twice, each time with different arguments:
constructor(private configSvc: ConfigService) {
this.configSvc.getAppConfigValue('a_string');
this.configSvc.getApp...
How to use Google App Engine with my own naked domain (not subdomain)?
...dy, I added my domain to my Google Apps account. Now my app is listed as a service. The primary domain is set to mydomain.com and my app lists the subdomain (www.myappid.mydomain.com). I must be missing something. Adding the subdomain worked right away, so I doubt that it is some update/DNS/settings...
Where can I find the IIS logs?
...ndows features on or off on the left side then select Internet Information Services\World Wide Web Services\Health and Diagnostics\HTTP Logging
– jishi
Jun 21 '11 at 14:14
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How can I use speech recognition without the annoying dialog in android phones
... as noted here: stackoverflow.com/a/19931355/2048266 to not get has leaked ServiceConnection android.speech.SpeechRecognizer$Connection@414f0e40 that was originally bound here error
– nommer
May 3 '14 at 0:05
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Programmatically access currency exchange rates [closed]
...rs it is important to understand how foreign exchange rates work.
Most FX services only quote the spot rate (midway between the Bid and Ask). The spot is a kind of shorthand for the exchange rate, but no one gets the spot because you can only sell at the bid or buy at the ask. You're usually lookin...
What is MyAssembly.XmlSerializers.dll generated for?
... *.XmlSerializers.dll is still generated. My app does reference a ASMX web service. Maybe a bug in VS2015 Update 3?
– Peter
Mar 28 '17 at 13:44
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How do I prevent a Gateway Timeout with FastCGI on Nginx
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Not happen nothing bad, but your service wait more time. You can change it value as you want.
– Jose Carlos Ramos Carmenates
Mar 6 '18 at 15:06
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What is process.env.PORT in Node.js?
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When hosting your application on another service (like Heroku, Nodejitsu, and AWS), your host may independently configure the process.env.PORT variable for you; after all, your script runs in their environment.
Amazon's Elastic Beanstalk does this. If you try to se...