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Android Location Providers - GPS or Network Provider?
...ch looks for GPS location and fall back to the network provider after some time, if GPS fails to fetch location? or should it be handled in the code by some timer logic?
– jrhamza
Mar 30 '15 at 7:08
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How to insert a newline in front of a pattern?
How to insert a newline before a pattern within a line?
17 Answers
17
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How do I include a pipe | in my linux find -exec command?
...tions of zcat.
If you for some reason would like to invoke agrep multiple times, you can do:
find . -name 'file_*' -follow -type f \
-printf "zcat %p | agrep -dEOE 'grep'\n" | sh
This constructs a list of commands using pipes to execute, then sends these to a new shell to actually be execute...
SOAP vs REST (differences)
...stakenly called REST and never venture beyond that. REST is hard to do sometimes, especially in the beginning, but it pays over time with easier evolution on the server side, and client's resilience to changes. If you need something done quickly and easily, don't bother about getting REST right. It'...
Convert a string representation of a hex dump to a byte array using Java?
I am looking for a way to convert a long string (from a dump), that represents hex values into a byte array.
24 Answers
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jQuery pass more parameters into callback
...e two function declarations. The behavior differs a lot depending on JS runtime (read browser). Also try to compare the function name shown in stacktrace/breakpoint in Firebug.
– Ihor Kaharlichenko
May 25 '11 at 7:51
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Options for HTML scraping? [closed]
...e part of the standard Python library. These work by calling methods every time you enter/exit a tag and encounter html text. They're like Expat if you're familiar with that. These libraries are especially useful if you are going to parse very large files and creating a DOM tree would be long and ex...
How to initialize private static members in C++?
...ialized: const integral types defined like this may be turned into compile time constants by the implementation. This isn't always what you want, since it ups the binary dependency: client code needs recompilation if the value changes.
– Steve Jessop
Oct 9 '08 ...
How to use the same C++ code for Android and iOS?
...tual Machine. So the only way to access C++ code is using JNI, please take time to read the basics of JNI. Fortunately, today's Android Studio IDE has vast improvements on JNI side, and a lot of problems are shown to you while you edit your code.
The code by steps
Our sample is a simple app that y...
Calculate age given the birth date in the format YYYYMMDD
...thday) { // birthday is a date
var ageDifMs = Date.now() - birthday.getTime();
var ageDate = new Date(ageDifMs); // miliseconds from epoch
return Math.abs(ageDate.getUTCFullYear() - 1970);
}
Disclaimer: This also has precision issues, so this cannot be completely trusted either. It can...