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Why is AJAX returning HTTP status code 0?
... that just took me hours of wasted time... I was using ajax to call a PHP service which happened to be Phil's REST_Controller for Codeigniter (not sure if this has anything to do with it or not) and kept getting status 0, readystate 0 and it was driving me nuts. I was debugging it and noticed when ...
Get screen width and height in Android
...anager =
(WindowManager) BaseApplication.getApplication().getSystemService(Context.WINDOW_SERVICE);
final Display display = windowManager.getDefaultDisplay();
Point outPoint = new Point();
if (Build.VERSION.SDK_INT >= 19) {
// include navigation bar
display.get...
How to increase font size in NeatBeans IDE?
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It works only for Files/Projects/Services/Navigator... not for menus and treeview of projects/files
– Sergey Orlov
Jan 2 '19 at 23:11
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Why doesn't delete set the pointer to NULL?
...deology.
If you need safety there's a wide range of smart pointers at you service or you can write your own - better and smarter.
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WebClient vs. HttpWebRequest/HttpWebResponse
...Tim Heuer's blog - http://timheuer.com/blog/archive/2008/03/14/calling-web-services-with-silverlight-2.aspx
Instead in Silverlight you'll want to use WebClient or HttpWebRequest. What's the difference? Here's the timheuer version. WebClient is a simpler implementation doing GET requests really ...
Can't open config file: /usr/local/ssl/openssl.cnf on Windows [duplicate]
...). This distribution is "semi-officially" linked from OpenSSL's site as a "service primarily for operating systems where there are no pre-compiled OpenSSL packages".
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How to list containers in Docker
...ker command set is simple and holds together well:
docker stack ls
docker service ls
docker image ls
docker container ls
Teaching the aliases first is confusing. Once you understand what's going on, they can save some keystrokes:
docker images -> docker image ls
docker ps -> docker contain...
How do you Force Garbage Collection from the Shell?
...e -XX:+DisableExplicitGC VM argument. See: mail.openjdk.java.net/pipermail/serviceability-dev/2017-August/…
– Eyal Roth
Aug 28 '18 at 15:03
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SQL Server Configuration Manager not found
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Thanks. If youre still having problems starting service - run configuration manager as administrator
– Juozas
Jan 23 '19 at 12:38
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How to play ringtone/alarm sound in Android
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This works fine:
AudioManager audioManager = (AudioManager) getSystemService(Context.AUDIO_SERVICE);
MediaPlayer thePlayer = MediaPlayer.create(getApplicationContext(), RingtoneManager.getDefaultUri(RingtoneManager.TYPE_NOTIFICATION));
try {
thePlayer.setVolume((float) (audioManager.getSt...