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Angular 5 docker nginx reverse proxy trying to be in development mode : ng serve

无人久伴 提交于 2019-12-08 04:13:34
问题 I have a very basic understanding of nginx and docker. I run 4 containers client/server/mongo/nginx in reverse proxy. This works, however I thought I set the nginx up in development mode, Ie. similar as being in ng serve:4200 to see any changes on the app live. Right now I don't see that, it seems I have to build the app again with docker-compose up, which takes ages. I exposed the port: 4200 in the client Dockerfile and 3000 in the server Dockerfile. Is there a way to work with NGINX in ng

Android Development on Samsung Galaxy S

不羁岁月 提交于 2019-12-07 23:54:42
问题 I am trying to test my Android apps in my Samsung Galaxy S i9000 but I dont know why, I cant. It doesn't appear in the Devices tab on Eclipse. I've downloaded the Google Drivers via SDK Manager, I've got the Samsung Drivers for Windows x64, I've put it in debugging mode, and still nothing. This is weird, because some time ago, but in another computer, I was able to do this with my old Xperia X8 and Nexus S, with no problem. This phone is rooted and has a MIUI Rom on it, but my old phones were

How to find the mode of a list in prolog?

不想你离开。 提交于 2019-12-07 20:37:10
问题 Can someone please tell me how to find the mode of a list in Prolog? I have tried this: count_elt([], _, 0) :- !. count_elt([H|T], H, P) :- count_elt(T, H, P1), P is P1 + 1, !. count_elt([_|T], E, P) :- count_elt(T, E, P). listMode([], 0) :- !. listMode([_], 1) :- !. listMode([H1|[H2|T]], M) :- count_elt([H1|[H2|T]], H1, C), listMode([H2|T], C1), C > C1, M is C, !. listMode([_|[H2|T]], M) :- listMode([H2|T], M). which only returns the maximum occurrences in the list. But I need to return the

round() mode ROUND_HALF_DOWN with PHP 5.2.17

烂漫一生 提交于 2019-12-07 18:19:49
问题 I need to simulate ROUND_HALF_DOWN mode in PHP 5.2.17 - I cannot upgrade the server's PHP version. Any ideas how to achieve this? The basic idea is that 1.895 becomes 1.89, not 1.90 like it usually does with round(). EDIT: This function seems to do the trick: function nav_round($v, $prec = 2) { // Seems to fix a bug with the ceil function $v = explode('.',$v); $v = implode('.',$v); // The actual calculation $v = $v * pow(10,$prec) - 0.5; $a = ceil($v) * pow(10,-$prec); return number_format(

Not working - Debug Mode native code (c/c++) on Android studio with tablet HUAWEI MediaPad M5

旧时模样 提交于 2019-12-06 15:35:27
I have a problem when i put breakpoints on my native code (c/c++) with this tablet (HUAWEI MediaPad M5, android 8.0.0, processor Hisilicon Kirin 960s). Indeed, in debug mode, i can't use the breakpoint on native code. So i can't debug native code. It's working with all the others devices (smartphone : samsung, sony). The setup configuration on android studio is ok. Can you help me please ? Do you have any solution please? Thanks you, Best regards Well, We contact HUAWEI's tech support and they told us that this is intended, probably on security purpose. Good news is that they can flash the ROM

Android Development on Samsung Galaxy S

五迷三道 提交于 2019-12-06 12:13:59
I am trying to test my Android apps in my Samsung Galaxy S i9000 but I dont know why, I cant. It doesn't appear in the Devices tab on Eclipse. I've downloaded the Google Drivers via SDK Manager, I've got the Samsung Drivers for Windows x64, I've put it in debugging mode, and still nothing. This is weird, because some time ago, but in another computer, I was able to do this with my old Xperia X8 and Nexus S, with no problem. This phone is rooted and has a MIUI Rom on it, but my old phones were rooted and had cooked rooms too, and worked perfectly. Am I missing something? Thanks a lot! On your

Python: Unable to solve a differential equation using odeint with signum function

二次信任 提交于 2019-12-06 08:51:19
I am trying to solve this problem: where U is here: s=c*e(t)+e_dot(t) and e(t)=theta(t)-thetad(t) and e_dot(t)=theta_dot(t)-thetad_dot(t) where thetad(theta desired)=sin(t)-- i.e signal to be tracked! and thetad_dot=cos(t),J=10,c=0.5,eta=0.5 I tried first with odeint- it gave error after t=0.4 that is theta(solution of above differential equation) fell flat to 0 and stayed thereafter. However when I tried to increase mxstep to 5000000 I could get somewhat correct graph till t=4.3s. I want to get a pure sinusoidal graph. That is I want theta(solution of the above differential equation) to track

Where to set unsafe mode in Safari 10 to made java plugin access local file

别等时光非礼了梦想. 提交于 2019-12-06 02:17:58
I just updated my Safari from Safari 9 to safari 10 beta version. My client is a java applet runs from a page. In Safari 9 and before version, it runs OK. But in Safari 10 beta, it fails. I found that safari 10 blocks access to local files from Java applet. So I think it is because the java plugin runs under safe mode. But in Safari ->preferences->security->Plug-in Settings. there is no unsafe mode option to check. there is only three option :Ask,Off,On. So my client can not access local file in safe mode now. My mac system is OS X El Capitan version 10.11.6 and Safari version is version 10.0

'in-proc' Session State mode on a multiple server setup?

一世执手 提交于 2019-12-06 01:31:30
My Team is using 'in-proc' Session State mode on a multiple server setup. This does not seem right to me obviously because the session state is going to be unique on each server and will not be shared. We have approached this problem by giving the same Machine Key on both servers (in the application's config file.) But I have a feeling this would not actually help... Any light on this is appreciated. Thanks! R.C When using InProc session state, the session will be stored locally on the server which served the request and therefore using the same Machine Key on both servers won't serve the

Create custom feedback mode in jshell

流过昼夜 提交于 2019-12-05 20:19:20
As from the documentation of /set feedback in jshell, there are following built-in modes: verbose, normal, concise, and silent Is it possible to create a feedback mode with the functionality of both concise and silent? Or we can change any one of the above mode? Or can we create our own custom feedback mode? You can create your own custom feedback mode using the command: /set mode <your-mode-name> -command|-quiet where the -command option indicates that you want command feedback. If you don't want commands to describe the action that occurred, then use -quiet instead of -command . If you want