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How to convert / cast long to String?
...pe conversion outside the Date context this is the recommended practise to convert Long to String.
– KomodoDave
Sep 6 '12 at 10:35
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The provider is not compatible with the version of Oracle client
...kage (also works for 11g):
The old / manual method:
For info on how to convert to using the managed libraries:
First, here is a great code comparison of managed vs unmanaged: http://docs.oracle.com/cd/E51173_01/win.122/e17732/intro005.htm#ODPNT148
Ensure you have downloaded the ODP.NET, Manage...
Converting integer to string in Python
I want to convert an integer to a string in Python. I am typecasting it in vain:
12 Answers
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Convert XML to JSON (and back) using Javascript
How would you convert from XML to JSON and then back to XML?
12 Answers
12
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How to change the type of a field?
...$type : 1 } } ).forEach( function (x) {
x.bad = new String(x.bad); // convert field to string
db.foo.save(x);
});
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Convert one date format into another in PHP
Is there a simple way to convert one date format into another date format in PHP?
15 Answers
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Convert Pandas column containing NaNs to dtype `int`
... In v0.24, you can now do df = df.astype(pd.Int32Dtype()) (to convert the entire dataFrame, or) df['col'] = df['col'].astype(pd.Int32Dtype()). Other accepted nullable integer types are pd.Int16Dtype and pd.Int64Dtype. Pick your poison.
– cs95
Apr 2...
Convert a Map to a POJO
I've been looking at Jackson, but is seems I would have to convert the Map to JSON, and then the resulting JSON to the POJO.
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Why don't structs support inheritance?
...= new Derived[2];
Square (v);
By normal conversion rules, a Derived[] is convertible to a Base[] (for better or worse), so if you s/struct/class/g for the above example, it'll compile and run as expected, with no problems. But if Base and Derived are value types, and arrays store values inline, th...
How to join (merge) data frames (inner, outer, left, right)
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Why do you need to convert CustomerId to numeric? I don't see any mentioning in documentation (for both plyr and dplyr) about this type of restriction. Would your code work incorrectly, if the merge column would be of character type (especially...