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How to parse a JSON string to an array using Jackson
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The other answer is correct, but for completeness, here are other ways:
List<SomeClass> list = mapper.readValue(jsonString, new TypeReference<List<SomeClass>>() { });
SomeClass[] array = mapper.readValue(jsonString, SomeClass[].class);
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string.ToLower() and string.ToLowerInvariant()
... the dot on the i instead of info and thus mucking up string comparisons. For that reason, ToLowerInvariant should be used on any non-language-specific data. When you might have user input that might be in their native language/character-set, would generally be the only time you use ToLower.
See ...
Static table view outside UITableViewController
...er -> http://web.archive.org/web/20140928102504/http://iphonedevsdk.com/forum/iphone-sdk-development/111800-static-table-view-cells-only-work-in-a-uitableviewcontroller.html
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Remove leading or trailing spaces in an entire column of data
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If you would like to use a formula, the TRIM function will do exactly what you're looking for:
+----+------------+---------------------+
| | A | B |
+----+------------+---------------------+
| 1 | =TRIM(B1) | value to ...
Is it possible in SASS to inherit from a class in another file?
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I feel bad for doing this since the other answers pretty much answered this question (I just neglected to check back for a while and then forgot); but I'm accepting your answer because it is the most complete—i.e., it walks me through...
How do I update an NPM module that I published?
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For me, updating the version in the package.json still resulted in the "You cannot publish over..." error.
The steps to resolve were (based on ops version number):
npm version 0.0.2
npm publish
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Proper use of errors
I'm using TypeScript for a reasonably large project, and am wondering what the standard is for the use of Error s. For example, say I hand an index out of bounds exception in Java:
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Python Regex - How to Get Positions and Values of Matches
...an I get the start and end positions of all matches using the re module? For example given the pattern r'[a-z]' and the string 'a1b2c3d4' I'd want to get the positions where it finds each letter. Ideally, I'd like to get the text of the match back too.
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Converting of Uri to String
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Thanks for contributing an answer to Stack Overflow!Please be sure to answer the question. Provide details and share your research!But avoid …Asking for help, clarification, or responding to other answers.Making statements based o...
.NET List Concat vs AddRange
... tight loop, it would be much better to use add range so not as to lose performance due to all the internal newing and pounding the GC?
– johnc
Sep 19 '08 at 7:22
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