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Best practices when running Node.js with port 80 (Ubuntu / Linode) [closed]
...owing commands:
sudo apt-get install libcap2-bin
sudo setcap cap_net_bind_service=+ep `readlink -f \`which node\``
Now, when you tell a Node application that you want it to run on port 80, it will not complain.
Check this reference link
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Get Enum from Description attribute [duplicate]
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The solution works good except if you have a Web Service.
You would need to do the Following as the Description Attribute is not serializable.
[DataContract]
public enum ControlSelectionType
{
[EnumMember(Value = "Not Applicable")]
NotApplicable = 1,
[EnumMemb...
How can I know if a process is running?
...t criteria to find your process, depending on how it is running (i.e. as a service or a normal app, whether or not it has a titlebar).
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@Autowired and static method
I have @Autowired service which has to be used from within a static method. I know this is wrong but I cannot change the current design as it would require a lot of work, so I need some simple hack for that. I can't change randomMethod() to be non-static and I need to use this autowired bean. An...
Disable all gcc warnings
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How can I perform a `git pull` without re-entering my SSH password?
...rect answer. Further, to have ssh-agent running one can use a systemd user service
– someonewithpc
Feb 16 at 22:35
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Reducing Django Memory Usage. Low hanging fruit?
... keep the process size from getting too large, without having to interrupt service to your users.
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Run cron job only if it isn't already running
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The classic way is to read a PID file that the service creates when it starts, check if the process with that PID is still running, and restart if not.
– tvanfosson
Mar 2 '10 at 21:02
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How should I handle “No internet connection” with Retrofit on Android
..., Toast.LENGTH_SHORT).show();
// todo log to some central bug tracking service
} }
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How to run a method every X seconds
...ndintIntent flag
AlarmManager alarms = (AlarmManager) context.getSystemService(
Context.ALARM_SERVICE);
alarms.setRepeating(AlarmManager.RTC_WAKEUP,
when.getTime(),
AlarmManager.INTERVAL_FIFTEEN_MINUTES,
pendingIntent);
}catch(Exception e){
e.printStackTr...