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What is scope/named_scope in rails?
...ed Feb 2 '11 at 2:17
Michael SchäfermeyerMichael Schäfermeyer
2,70411 gold badge1313 silver badges77 bronze badges
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How to use sessions in an ASP.NET MVC 4 application?
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Thanks Jobert! u gave me an idea! just wondering though.., it's is possible to add user variables to a session during login? and also will i have access to session variables (created only once) across different controllers in my application?
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Using the “final” modifier whenever applicable in Java [closed]
...big hint to the compiler.
Enforcing Single-use Variables: I believe in the idea that each variable should have only one purpose in life. By giving each variable only one purpose, you reduce the time it takes to grok the purpose of that particular variable while debugging.
Allows for Optimization: I ...
How to pretty print XML from Java?
...ml version="1.0" encoding="UTF-8"?><root> is all on one line. Any ideas why?
– CodyK
Mar 10 '15 at 18:28
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C++11 std::threads vs posix threads
...hat can be avoided for most applications.
– Erik Alapää
Aug 24 '16 at 8:00
Also, std::thread brings type safety that...
How to remove the first character of string in PHP?
How to use PHP , Remove the first character :
13 Answers
13
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navigator.geolocation.getCurrentPosition sometimes works sometimes doesn't
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That is the hackiest of hacks, and I have no idea how you even thought to try that, but it solves my problem. Thank you!
– Brett Gregson
Mar 14 '16 at 13:01
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Does have to be in the of an HTML document?
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The linked article has vanished into the link rot æther, so here's the latest available archived version: web.archive.org/web/20150525042412/http://bluerobot.com/web/css/…
– Zachary Murray
Jan 26 '16 at 22:02
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YYYY-MM-DD format date in shell script
... a more compact notation for the accepted answer.
– Håvard Geithus
Nov 16 '15 at 20:42
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How does the ARM architecture differ from x86? [closed]
...t there was no “as well”, you had to store everything in memory; about ½ of instructions in a program where just to move things about. Whereas in ARM very few instructions are needed to move data about.
– ctrl-alt-delor
Feb 17 '16 at 9:48
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