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How to check for the type of a template parameter?
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133
Use is_same:
#include <type_traits>
template <typename T>
void foo()
{
if (st...
Best way to add page specific JavaScript in a Rails 3 app?
Rails 3 has some unobtrusive JavaScript which is pretty cool.
10 Answers
10
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How do I purge a linux mail box with huge number of emails? [closed]
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153
You can simply delete the /var/mail/username file to delete all emails for a specific user. Also...
class name and method name dropdown list is missing (visual studio setting)
...Editor-->All Languages
Check "Navigation Bar."
(Picture is from VS2013)
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Getting one value from a tuple
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Georgy
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answered Jun 28 '10 at 20:56
David ZDavid Z
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Laravel - Eloquent or Fluent random row
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Laravel 4.0 - 4.2.6:
User::orderBy(DB::raw('RAND()'))->get();
Laravel 3:
User::order_by(DB::raw('RAND()'))->get();
Check this article on MySQL random rows. Laravel 5.2 supports this, for older version, there is no better solution then using RAW Queries.
edit 1: As mentioned by Double Gras, ...
Making a UITableView scroll when text field is selected
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answered Sep 21 '10 at 3:42
community wiki
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Inno Setup for Windows service?
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233
You don't need installutil.exe and probably you don't even have rights to redistribute it.
Her...
Ways to iterate over a list in Java
...hey all boil down to the same thing (or, rather, two things).
EDIT: As @iX3 points out in a comment, you can use a ListIterator to set the current element of a list as you are iterating. You would need to use List#listIterator() instead of List#iterator() to initialize the loop variable (which, obv...
Get commit list between tags in git
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answered May 2 '11 at 23:08
manojldsmanojlds
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