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How to use putExtra() and getExtra() for string data
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edited Jun 21 '15 at 21:30
David Passmore
5,87144 gold badges4141 silver badges6868 bronze badges
answ...
Ruby - test for array
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edited Mar 30 at 18:35
siery
17311 silver badge1212 bronze badges
answered Oct 6 '09 at 2...
Error installing libv8: ERROR: Failed to build gem native extension
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try this one:
gem install libv8 -v '3.16.14.3' -- --with-system-v8
Note : Because libv8 is the interface for the V8 engine used by therubyracer,
you may need to use libv8, even if you have V8 installed already. If
you wish to use your own V8 installat...
How to make an empty div take space
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edited Nov 17 '11 at 21:23
answered Aug 5 '10 at 15:54
Rit...
CSS Display an Image Resized and Cropped
... hidden;
}
.crop img {
width: 400px;
height: 300px;
margin: -75px 0 0 -100px;
}
<div class="crop">
<img src="https://i.stack.imgur.com/wPh0S.jpg" alt="Donald Duck">
</div>
You can use negative margin to move the ...
How do I perform HTML decoding/encoding using Python/Django?
...replace('>', '&gt;').replace('"', '&quot;').replace("'", '&#39;'))
To reverse this, the Cheetah function described in Jake's answer should work, but is missing the single-quote. This version includes an updated tuple, with the order of replacement reversed to avoid symmetric proble...
SQL update query using joins
I have to update a field with a value which is returned by a join of 3 tables.
11 Answers
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Tainted canvases may not be exported
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183
For security reasons, your local drive is declared to be "other-domain" and will taint the canva...
ruby 1.9: invalid byte sequence in UTF-8
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In Ruby 1.9.3 it is possible to use String.encode to "ignore" the invalid UTF-8 sequences. Here is a snippet that will work both in 1.8 (iconv) and 1.9 (String#encode) :
require 'iconv' unless String.method_defined?(:encode)
if String.m...
Why does cURL return error “(23) Failed writing body”?
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answered Mar 5 '15 at 13:58
KaworuKaworu
1,60611 gold badge1212 silver badges88 bronze badges
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