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How do I run a node.js app as a background service?
....service file (replacing 'myapp' with your app's name, obviously):
[Unit]
Description=My app
[Service]
ExecStart=/var/www/myapp/app.js
Restart=always
User=nobody
# Note Debian/Ubuntu uses 'nogroup', RHEL/Fedora uses 'nobody'
Group=nogroup
Environment=PATH=/usr/bin:/usr/local/bin
Environment=NODE_E...
Difference between add(), replace(), and addToBackStack()
...
1) fragmentTransaction.addToBackStack(str);
Description - Add this transaction to the back stack. This means that the transaction will be remembered after it is committed, and will reverse its operation when later popped off the stack.
2) fragmentTransaction.replace(i...
This app won't run unless you update Google Play Services (via Bazaar)
...
Here is the link to my blog with the description of what I've tried to make this work nemanjakovacevic.net/blog/2012/12/…
– Nemanja Kovacevic
Dec 6 '12 at 13:06
...
How to add calendar events in Android?
... // its 1
eventValues.put("title", title);
eventValues.put("description", addInfo);
eventValues.put("eventLocation", place);
long endDate = startDate + 1000 * 60 * 60; // For next 1hr
eventValues.put("dtstart", startDate);
eventValues.put("dtend", endDate);
// v...
Unable to simultaneously satisfy constraints, will attempt to recover by breaking constraint
...raint:
SWIFT:
extension NSLayoutConstraint {
override public var description: String {
let id = identifier ?? ""
return "id: \(id), constant: \(constant)" //you may print whatever you want here
}
}
OBJECTIVE-C
@interface NSLayoutConstraint (Description)
@end
@imple...
How do I create a category in Xcode 6 or higher?
...
Heh, the description given for Objective-C File by XCode 6 is "An Empty Objective-C file.", rather than my description which would be, "one of the old, not at all empty, Objective-C files that you're used to", which threw me off fairl...
invalid_grant trying to get oAuth token from google
...cation, Google stops sending the error message in their response:
“error_description” : “Token has been revoked.”
It's rather misleading because you'll assume that the error message is there at all times which is not the case. You can check whether your app still has access at the apps permi...
Initializing select with AngularJS and ng-repeat
...y to do that with ng-options. Something like <option title="A very long description of this choice"...> Thanks.
– Charles O.
Sep 5 '13 at 23:00
...
Android Lint contentDescription warning
I am getting warning as
"[Accessibility] Missing contentDescription attribute on image" for imageview. while using android lint
...
Handling an empty UITableView. Print a friendly message
...e)]
return NSAttributedString(string: str, attributes: attrs)
}
//Add description/subtitle on empty dataset
func descriptionForEmptyDataSet(scrollView: UIScrollView!) -> NSAttributedString! {
let str = "Tap the button below to add your first grokkleglob."
let attrs = [NSFontAttribute...