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Is there a performance gain in using single quotes vs double quotes in ruby?
...
$ ruby -v
ruby 1.9.3p0 (2011-10-30 revision 33570) [x86_64-darwin11.0.0]
$ cat benchmark_quotes.rb
# As of Ruby 1.9 Benchmark must be required
require 'benchmark'
n = 1000000
Benchmark.bm(15) do |x|
x.report("assign single") { n.times do; c = 'a...
jQuery, simple polling example
...
answered Jul 26 '11 at 20:02
Johnny CraigJohnny Craig
4,67622 gold badges2323 silver badges2525 bronze badges
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Build Android Studio app via command line
...ew tasks
– Andreas Løve Selvik
Oct 20 '16 at 13:40
1
...
converting Java bitmap to byte array
...te[] of the same size.
– zyamys
May 20 '14 at 18:51
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show...
SVN Error - Not a working copy
... |
edited Jul 23 '15 at 0:20
Phobis
6,40288 gold badges4242 silver badges7373 bronze badges
answered Dec...
How can I inject a property value into a Spring Bean which was configured using annotations?
...tabaseName}")
– Dónal
Apr 6 '11 at 20:50
11
Make sure to note from max's answer that you can als...
Laravel Eloquent: How to get only certain columns from joined tables
...ilder?
– Gokigooooks
Sep 8 '15 at 4:20
5
I dont think it is a good approach. It will be sort of h...
Loop through properties in JavaScript object with Lodash
...have been nice.
– flq
Jul 31 '15 at 20:16
1
using lodash and not this is justified only by not ne...
Set the table column width constant regardless of the amount of text in its cells?
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table {
border: 1px solid black;
table-layout: fixed;
width: 200px;
}
th,
td {
border: 1px solid black;
width: 100px;
overflow: hidden;
}
<table>
<tr>
<th>header 1</th>
<th>header 234567895678657</th>
</tr>
&l...
How to check if a value exists in a dictionary (python)
...ambda : 'one' in d.itervalues()).repeat()
[0.28107285499572754, 0.29107213020324707, 0.27941107749938965]
>>> T(lambda : 'one' in d.values()).repeat()
[0.38303399085998535, 0.37257885932922363, 0.37096405029296875]
>>> T(lambda : 'one' in d.viewvalues()).repeat()
[0.320043802261352...