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How to get a random number in Ruby
...you need to guess 10 numbers, you can initialize them with:
10.times.map{ 20 + Random.rand(11) }
#=> [26, 26, 22, 20, 30, 26, 23, 23, 25, 22]
Note:
Using Random.new.rand(20..30) (using Random.new) generally would not be a good idea, as explained in detail (again) by Marc-André Lafortune, ...
Twitter Bootstrap 3.0 how do I “badge badge-important” now
...success label-as-badge">Yay! Rah!</span>
</div>
11/16/2015: Looking at how we'll do this in Bootstrap 4
Looks like .badge classes are completely gone. But there's a built-in .label-pill class (here) that looks like what we want.
.label-pill {
padding-right: .6em;
padding-l...
Why is this program valid? I was trying to create a syntax error
...
answered Jul 27 '12 at 20:36
ikegamiikegami
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How do I add options to a DropDownList using jQuery?
... otherwise.
– mbillard
Jul 1 '10 at 20:15
14
@Crossbrowser: I disagree - val and text actually de...
SELECT * FROM X WHERE id IN (…) with Dapper ORM
...
answered Dec 5 '11 at 16:20
LukeHLukeH
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Conditional compilation and framework targets
...ons in your project:
<PropertyGroup Condition=" '$(Framework)' == 'NET20' ">
<DefineConstants>NET20</DefineConstants>
<OutputPath>bin\$(Configuration)\$(Framework)</OutputPath>
</PropertyGroup>
<PropertyGroup Condition=" '$(Framework)' == 'NET35' ">...
Why can't R's ifelse statements return vectors?
...sKen Williams
18.6k55 gold badges6363 silver badges120120 bronze badges
...
What killed my process and why?
...3
dwcdwc
20.8k55 gold badges3939 silver badges5252 bronze badges
...
How do I implement __getattribute__ without an infinite recursion error?
...ead, it works:
class D(object):
def __init__(self):
self.test=20
self.test2=21
def __getattribute__(self,name):
if name=='test':
return 0.
else:
return object.__getattribute__(self, name)
This works because object (in this example) i...
Creating a new dictionary in Python
...ntly CPython 2.7 dict() is slower (6 times slower?), See: doughellmann.com/2012/11/… In any case I am starting to prefer the constructor syntax anyways since I find it easier to type and move code between dicts and function calls.
– David Wheaton
Mar 5 '13 at...