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Different names of JSON property during serialization and deserialization
Is it possible: to have one field in class, but different names for it during serialization/deserialization in Jackson library?
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Import text file as single character string
...shuaUlrich that uses the correct size instead of a hard-coded size:
fileName <- 'foo.txt'
readChar(fileName, file.info(fileName)$size)
Note that readChar allocates space for the number of bytes you specify, so readChar(fileName, .Machine$integer.max) does not work well...
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How to get parameters from a URL string?
I have a HTML form field $_POST["url"] having some URL strings as the value.
Example values are:
13 Answers
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How do I sort one vector based on values of another
...based on the order of values in vector y. The two vectors are not of the same length.
8 Answers
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Add new value to an existing array in JavaScript [duplicate]
In PHP, I'd do something like:
8 Answers
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How to duplicate virtualenv
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The easiest way is to use pip to generate a requirements file. A requirements file is basically a file that contains a list of all the python packages you want to install (or have already installed in case of file generated by pip), and what versions they're at.
To generate ...
TypeScript, Looping through a dictionary
...eneral; it needs the hasOwnProperty test (as in Jamie Stark's answer) or something else.
– Don Hatch
Feb 3 '16 at 19:30
22
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How to delete a certain row from mysql table with same column values?
... a problem with my queries in MySQL. My table has 4 columns and it looks something like this:
6 Answers
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How can I set response header on express.js assets
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For some reason res.set didn't work for me, but the cors middleware did the trick just right.
– Cezar D.
Jun 28 '17 at 2:31
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How to sort a list/tuple of lists/tuples by the element at a given index?
I have some data either in a list of lists or a list of tuples, like this:
10 Answers
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