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Sorting a vector in descending order
...egin(), numbers.end(), greater());
That way your code won't silently break when someone decides numbers should hold long or long long instead of int.
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How to Get the Current URL Inside @if Statement (Blade) in Laravel 4?
I am using Laravel 4. I would like to access the current URL inside an @if condition in a view using the Laravel's Blade templating engine but I don't know how to do it.
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Rails 4 LIKE query - ActiveRecord adds quotes
I am trying to do a like query like so
7 Answers
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How to delete last character in a string in C#?
...D).ToArray();
paramstr = string.Join("&", parameters);
string.Join takes a seperator ("&") and and array of strings (parameters), and inserts the seperator between each element of the array.
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Comparing two strings, ignoring case in C# [duplicate]
...ered Jun 16 '11 at 11:42
Frederik GheyselsFrederik Gheysels
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Interface/enum listing standard mime-type constants
I am looking among the standard libraries (like apache commons, jax, jboss, javax) for an interface or enum that lists the values of all the standard mime-type (aka content-type).
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Twitter Bootstrap - how to center elements horizontally or vertically
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Update: while this answer was likely correct back in early 2013, it should not be used anymore. The proper solution uses offsets.
As for other users suggestion there are also native bootstrap classes available like:
class="text-center"
class="pagination...
Why can't I use float value as a template parameter?
... as a template parameter, the compiler cries for this code, while int works fine.
11 Answers
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How do I change my Ruby version using RVM?
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the Tin Man
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answered Dec 29 '11 at 4:43
donalddonald
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Select objects based on value of variable in object using jq
... from this post on Processing JSON with jq, you can use the select(bool) like this:
$ jq '.[] | select(.location=="Stockholm")' json
{
"location": "Stockholm",
"name": "Walt"
}
{
"location": "Stockholm",
"name": "Donald"
}
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