call

erlang call stack

a 夏天 提交于 2019-12-04 18:49:28
问题 i need to debug some module in foreign system, module has public function foo() - how can I know place (module and function name) from which foo() given module was called? I mean stack of calls. PS: I cannot stop system, all work I can do by reload this module (but with som debug info) -module(given). -export(foo/0). foo() -> %% here is my debug - and i need here(!) known about unknown_module:unknown_foo! ok. --- -module(unknown_module). .. unknown_foo() -> given:foo(). %% see above 回答1: Here

Incoming number during a call in android?

淺唱寂寞╮ 提交于 2019-12-04 17:41:23
I am running following code, its compiling but I am not getting any result or toast displayed please help... CustomBroadcastReceiver.java this class will receive the action phone state change and will instantiate the customephonestatelistener public class CustomBroadcastReceiver extends BroadcastReceiver { TelephonyManager telephony = (TelephonyManager)context.getSystemService(Context.TELEPHONY_SERVICE); CustomPhoneStateListener customPhoneListener = new CustomPhoneStateListener(context); telephony.listen(customPhoneListener, PhoneStateListener.LISTEN_CALL_STATE); Bundle bundle = intent

Using Android API23 Call and Call.Details Class to get Disconnect Cause for Calls

故事扮演 提交于 2019-12-04 17:23:50
All i am trying to do is to get the reason why a call was disconnected. I have searched but i am unable to find any solution for API level under 23. but in API 23 we have; https://developer.android.com/reference/android/telecom/Call.html https://developer.android.com/reference/android/telecom/Call.Details.html Call.Details.getDisconnectCause() returns the Disconnect Cause object but i am unable to understand how i can use use the CALL class or DETAILS class or which broadcasts to use to get these objects(if any). So is there a broadcast i have to handle that returns call states in extras? or

C/C++ post-increment/-decrement and function call [duplicate]

天涯浪子 提交于 2019-12-04 17:04:24
This question already has answers here : Closed 6 years ago . Possible Duplicate: Undefined Behavior and Sequence Points I am using microsoft visual c++. Look at the following example: int n = 5; char *str = new char[32]; strcpy(str, "hello world"); memcpy(&str[n], &str[n+1], 6+n--); printf(str); // output is "hell world" So unexpectadly my compiler produces code that first decrements n and then executes memcpy. The following source will do what i expected to happen: int n = 5; char *str = new char[32]; strcpy(str, "hello world"); memcpy(&str[n], &str[n+1], 6+n); n--; printf(str); // output is

Back to the App after call

安稳与你 提交于 2019-12-04 15:10:42
问题 i'm trying to make a phone call from the app and I want it to return back to the app after the call i asked that question in this forum but i didn't understand the answer How to make a phone call in android and come back to my activity when the call is done? public void call() { try { Intent callIntent = new Intent(Intent.ACTION_CALL); callIntent.setData(Uri.parse("tel:048598077")); getContext().startActivity(callIntent); } catch (ActivityNotFoundException activityException) { Log.e("dialing

Javascript call function

心已入冬 提交于 2019-12-04 14:38:23
I have been testing some code lately trying to understand javascript a little bit better. Then I came across the call() function wich I can't get to understand well. I have the following code: function hi(){ console.log("hi"); } var bye = function(param, param2){ console.log(param); console.log(param2); console.log("bye"); } If I call bye.call(hi(), 1, 2) , I get hi 1 2 undefined And if I call bye.cal(1,2) , I get 2 undefined bye undefined for which I understand the call() function first parameter has to be a function, followed by the amount of parameter my bye function accepts. But where is

Android Twilio Video Call, wake up app and bring to foreground

只愿长相守 提交于 2019-12-04 13:43:42
问题 I am trying to provide a native video calling experience with Twilio Video Call. Here is the scenario: Person AAA calls person BBB. Person BBB does not have the app open, in the background or foreground, app is in killed state, phone may even be locked. When a call from AAA arrives, the app is opened with a video ui with an answer button. Just like in WhatsApp, Google Duo, Skype... We have FCM in place and are receiving a push notification. Trying to open the video call answer button the

C++ (nested) function call instructions - registers

那年仲夏 提交于 2019-12-04 13:42:37
问题 In C++ FAQ: Assuming a typical C++ implementation that has registers and a stack, the registers and parameters get written to the stack just before the call to g(), then the parameters get read from the stack inside g() and read again to restore the registers while g() returns to f(). regarding the nested function call void f() { int x = /*...*/; int y = /*...*/; int z = /*...*/; ...code that uses x, y and z... g(x, y, z); ...more code that uses x, y and z... } 1/ Are all implementation of C+

How do I call a function from a dll from php on windows?

笑着哭i 提交于 2019-12-04 13:31:12
问题 I'm using xampp. I search and it looks like for php 4.x, there was an extension called php_w32api.dll which seems to have vanished for php 5.x. Nevertheless, it's still in the documentation on php.net but marked as experimental. Some suggested to use win32std in pecl instead, but that just wraps some function of the win32 api, but doesn't allow me do call my own dll functions. :/ There is ffi, but the link on the pecl site is dead and it seems like development has stopped in 2004. Any idea

No documentation about AppSecret Proof for Server API calls?

孤人 提交于 2019-12-04 13:27:37
If I enable the option giving in Advanced Settings is gives me BAD Request or error code 400 If I enable this option, what is the required value of AppSecret_Proof parameter? If you visit github and have a look at their PHP SDK's code , you'll find how they generate appsecret_proof's value. This part was recently added so you have to refer to the latest version of PHP SDK. To activate/inactivate, as you already know, you have to visit App Dashboard > Setting > Advanced. EDIT: 2013-08-09 Now they have official document . Neil From the documentation article Securing Graph API Requests : The app