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Why does C++ need a separate header file?
...ame from.
– Dmitry
Aug 16 '16 at 18:01
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Understanding Fragment's setRetainInstance(boolean)
...droid activity/fragment hope it helps.
http://ideaventure.blogspot.com.au/2014/01/android-activityfragment-life-cycle.html
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How to generate random number in Bash?
...var} -n 1
– knipwim
Jul 17 '18 at 4:01
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Socket File “/var/pgsql_socket/.s.PGSQL.5432” Missing In Mountain Lion (OS X Server)
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Nick WoodhamsNick Woodhams
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How to write a bash script that takes optional input arguments?
...t's the function/purpose of the ':' and '-'?
– jwien001
Sep 5 '14 at 21:11
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@jwein001: In the an...
Is it possible to disable the network in iOS Simulator?
...herspoon
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How do I pass variables and data from PHP to JavaScript?
...er.
Echo the data into the page somewhere, and use JavaScript to get the information from the DOM.
Echo the data directly to JavaScript.
In this post, we'll examine each of the above methods, and see the pros and cons of each, as well as how to implement them.
1. Use AJAX to get the data you need...
MySQL with Node.js
...se(req,res);
});
app.listen(3000);
Reference : https://codeforgeek.com/2015/01/nodejs-mysql-tutorial/
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Is it ever advantageous to use 'goto' in a language that supports loops and functions? If so, why?
...uch cleaner and simpler than break statements and if-checks.
Low-level performance improvements
This is only valid in perf-critical code, but goto statements execute very quickly and can give you a boost when moving through a function. This is a double-edged sword, however, because a compiler typ...
How to convert a string with comma-delimited items to a list in Python?
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– TristanZimmerman
May 19 '17 at 18:01
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