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Properly escape a double quote in CSV
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293
Use 2 quotes:
"Samsung U600 24"""
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How to parse a JSON string into JsonNode in Jackson?
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edited Apr 3 '15 at 20:37
John Gietzen
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Error in : object of type 'closure' is not subsettable
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120
In general this error message means that you have tried to use indexing on a function. You can...
What is a Proxy in Doctrine 2?
I just finished reading all the Doctrine 2 documentation, I started my own sandbox, I understood most of the principes, but there is still a question and I couldn't find any complete explanation in the doc.
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Simple Log to File example for django 1.3+
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2 Answers
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Active
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Load HTML file into WebView
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answered Apr 21 '11 at 20:47
JoeJoe
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Is python's sorted() function guaranteed to be stable?
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Yes, the intention of the manual is indeed to guarantee that sorted is stable and indeed that i...
difference between css height : 100% vs height : auto
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height: 100% gives the element 100% height of its parent container.
height: auto means the el...
Rails params explained?
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The params come from the user's browser when they request the page. For an HTTP GET request, ...
Using helpers in model: how do I include helper dependencies?
...rom a text area. Following the advice from http://blog.caboo.se/articles/2008/8/25/sanitize-your-users-html-input , I'm cleaning up the input in the model before saving to database, using the before_validate callback.
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