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Why am I seeing “TypeError: string indices must be integers”?
... to get github issues into a readable form. Using the advice on How can I convert JSON to CSV? I came up with this:
6 Ans...
When to use Hadoop, HBase, Hive and Pig?
...n to my answer. No self promotion intended)
Both Hive and Pig queries get converted into MapReduce jobs under the hood.
HTH
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Creating temporary files in bash
...standard, but it does exist on many platforms. The "X"s will generally get converted into some randomness, and more will probably be more random; however, some systems (busybox ash, for one) limit this randomness more significantly than others
By the way, safe creation of temporary files is impor...
How to prevent buttons from submitting forms
...be used PHP sessions and neither cookies are allowed!
So any link must be converted to such form submit, so the login data is not lost.
When no login is yet done, it must also work. So no validation must be performed on links.
But I want to present a message to the user if the user has not entered ...
Why use getters and setters/accessors?
What's the advantage of using getters and setters - that only get and set - instead of simply using public fields for those variables?
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What's the difference between String(value) vs value.toString()
...cation, the [[DefaultValue]] internal operation.
Briefly summarized, when converting from Object-to-String, the following steps are taken:
If available, execute the toString method.
If the result is a primitive, return result, else go to Step 2.
If available, execute the valueOf method.
If t...
Can a JSON value contain a multiline string
...on tool. Link . It allows you to write text multi-lined in editor and then converts it to the proper valid JSON format. Note: it adds '\n' characters for the new lines, but you can simply delete them in any text editor with the "Replace all.." function.
P.S. Should be a comment to the question, bu...
Is it possible to use Razor View Engine outside asp.net
...ing that T4 templates can only be changed at compile time, the .tt file is converted to and saved as a .cs file. In my usage a semi- technical user would like to update the template without having to rebuild the application. Is there an easy way that this can be achieved using T4 templates?
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What's best SQL datatype for storing JSON string?
...is based on nvarchar) will be introduced, as well as a FOR JSON command to convert output from a query into JSON format
Update #2: in the final product, Microsoft did not include a separate JSON datatype - instead, there are a number of JSON-functions (to package up database rows into JSON, or to p...
What can you use Python generator functions for?
...ted to collect all results in a list, the generator approach is trivial to convert to the big-list approach:
big_list = list(the_generator)
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