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NSUserDefaults removeObjectForKey vs. setObject:nil
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14
Swift 3.0
The below answer is no longer the case when I tested this.
When set to nil the result...
CSS content property: is it possible to insert HTML instead of Text?
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4 Answers
4
Active
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What happens with constraints when a view is removed
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edited Sep 4 '13 at 15:50
answered Sep 4 '13 at 15:44
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How to declare constant map
...manNumeralDict = map[int]string{
1000: "M",
900 : "CM",
500 : "D",
400 : "CD",
100 : "C",
90 : "XC",
50 : "L",
40 : "XL",
10 : "X",
9 : "IX",
5 : "V",
4 : "IV",
1 : "I",
}
Inside a func you can declare it like:
romanNumeralDict := map[int]string{
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And in...
MongoDB: update every document on one field
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4 Answers
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Active
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Using headers with the Python requests library's get method
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edited Mar 24 at 12:31
Martijn Pieters♦
839k212212 gold badges32193219 silver badges28092809 bronze badges
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Configuring Vim for C++
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143
Code complete: Omni completion or Clang autocomplete or YouCompleteMe
Real time syntax checkin...
Rails Model find where not equal
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In Rails 4.x (See http://edgeguides.rubyonrails.org/active_record_querying.html#not-conditions)
GroupUser.where.not(user_id: me)
In Rails 3.x
GroupUser.where(GroupUser.arel_table[:user_id].not_eq(me))
To shorten the length, you ...
Objective-C: Extract filename from path string
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edited Feb 8 '19 at 20:43
answered Jul 8 '09 at 16:00
Pe...
Getting number of days in a month
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answered Jun 25 '18 at 8:46
Meenakshi RanaMeenakshi Rana
40544 silver badges77 bronze badges
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