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What is scaffolding? Is it a term for a particular platform?
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Scaffolding generally refers to a quickly set up skeleton for an app. It's not rails-only since ...
How to use PHP OPCache?
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Installation
OpCache is compiled by default on PHP5.5+. However it is disabled by default. In...
raw vs. html_safe vs. h to unescape html
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391
Considering Rails 3:
html_safe actually "sets the string" as HTML Safe (it's a little more co...
Difference between 'new operator' and 'operator new'?
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130
I usually try to phrase things differently to differentiate between the two a bit better, but i...
How do I programmatically “restart” an Android app?
...ivity = new Intent(context, StartActivity.class);
int mPendingIntentId = 123456;
PendingIntent mPendingIntent = PendingIntent.getActivity(context, mPendingIntentId, mStartActivity, PendingIntent.FLAG_CANCEL_CURRENT);
AlarmManager mgr = (AlarmManager)context.getSystemService(Context.ALARM_SERVICE)...
Where do alpha testers download Google Play Android apps?
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answered May 27 '13 at 14:41
HolgerHolger
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How can I format my grep output to show line numbers at the end of the line, and also the hit count?
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dogbanedogbane
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Where in a virtualenv does the custom code go?
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answered Nov 23 '09 at 18:44
Ned DeilyNed Deily
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What does the line “#!/bin/sh” mean in a UNIX shell script?
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It's called a shebang, and tells the parent shell which interpreter should be used to execute th...