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Storing Data in MySQL as JSON
...red as strings, instead using an internal binary format that permits quick read access to document elements. JSON documents stored in JSON columns are automatically validated whenever they are inserted or updated, with an invalid document producing an error. JSON documents are normalized on creation...
Why is f(i = -1, i = -1) undefined behavior?
I was reading about order of evaluation violations , and they give an example that puzzles me.
11 Answers
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encryption/decryption with multiple keys
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So this results in 1 encrypted file which can be read using either private key, not 1 file per key?
– user8675309
Dec 1 '17 at 20:30
7
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What is the best way to implement nested dictionaries?
...>, {})})})
This output is quite inelegant, and the results are quite unreadable. The solution typically given is to recursively convert back to a dict for manual inspection. This non-trivial solution is left as an exercise for the reader.
Performance
Finally, let's look at performance. I'm subtr...
What is a bank conflict? (Doing Cuda/OpenCL programming)
I have been reading the programming guide for CUDA and OpenCL, and I cannot figure out what a bank conflict is. They just sort of dive into how to solve the problem without elaborating on the subject itself. Can anybody help me understand it? I have no preference if the help is in the context of CUD...
JavaScript DOM remove element
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Thanks figured it out right before I read your post. Had to change it to whereto.removeChild(whereto.childNodes[0]);
– Joshua Redfield
Jan 12 '12 at 6:18
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Set environment variables on Mac OS X Lion
...Maybe it is a copy and paste error, but I had to remove it to get Xcode to read the file. Second, you may need to log out and back in for the effects to take place.
– David V
Sep 21 '11 at 21:04
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Defining a HTML template to append using JQuery
...offers a jQuery solution, similar to the one below.
Browsers and screen readers ignore unrecognized script types:
<script id="hidden-template" type="text/x-custom-template">
<tr>
<td>Foo</td>
<td>Bar</td>
<tr>
</script>
Us...
Serializing an object as UTF-8 XML in .NET
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Your code doesn't get the UTF-8 into memory as you read it back into a string again, so its no longer in UTF-8, but back in UTF-16 (though ideally its best to consider strings at a higher level than any encoding, except when forced to do so).
To get the actual UTF-8 octets y...
What is a .snk for?
...the one suggested by @asfeynman), since the link is dead, and not everyone reads the comments.
– XelaNimed
Jul 22 at 11:13
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