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Filter output in logcat by tagname
...mething like "browser: " or "webkit: " , but it doesn't work...
Here it is what I get:
5 Answers
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adb not finding my device / phone (MacOS X)
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thank you so much... this is exactly what my problem was
– tylerjw
Apr 28 '14 at 3:01
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Android - Start service on boot
...WakefulReceiver is still holding a wake lock
// for us. We can do whatever we need to here and then tell it that
// it can release the wakelock.
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Log.i("SimpleWakefulReceiver", "Completed service @ " + SystemClock.elapsedRealtime());
SimpleWakefulReceiver.complet...
How does the String class override the + operator?
...d some languages) has some drawbacks and Java designers felt that it's somewhat a confusing concept and omitted it from Java. To me, an object- oriented language must have the prime concepts of inheritance, Polymorphism and encapsulation that Java has.
– Lion
J...
Remove an element from a Bash array
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Ah yes, I mixed it up. Sorry. What I meant was: -d $'\0' is the same as-d $'\0 something' or just -d ''.
– Socowi
Mar 27 '19 at 9:27
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How to write multiple line string using Bash with variables?
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What if I need sudo permission to write to the file?
– gfpacheco
Apr 27 '16 at 19:08
14
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Getting current directory in .NET web application
...ppPath.
If you're in an HTTP request, you can also call Server.MapPath("~/Whatever").
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Confused by python file mode “w+”
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what does "truncating to 0 bytes" mean?
– Nasif Imtiaz Ohi
Jan 5 '18 at 23:49
25
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Get Unix Epoch Time in Swift
...d = 1,000,000 seconds
Swift's timeIntervalSince1970 returns seconds with what's documented as "sub-millisecond" precision, which I've observed to mean usually microseconds but sometimes one scale (one digit to the right of the decimal) less or more. When it returns a scale of 5 (5 digits after the...
MySQL CONCAT returns NULL if any field contain NULL
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For those wonder, as I did, what the COALESCE function does: it returns the first non-NULL value parameter passed to it (or NULL if all parameters are NULL). By passing an empty string as the second parameter, you are guaranteeing it will not return NUL...