Dave Challis

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Dave Challis has asked 24 questions and find answers to 12 problems.

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Dave Challis questions

How to specify logical types when writing Parquet files from PyArrow?
Is it possible to override print_r's behavior on an ArrayIterator object in PHP?
Pandas DataFrame: How to quickly get first non-NaN value in each row? [duplicate]
How can I use different c compiler/linker options on a per-file basis using rebar?
How can I specify linker flags/arguments in a build script?
Concatenation of every row combination of two numpy arrays
Atomic read then write of part of a ByteBuffer in Java
Creating a Vec in Rust from a C array pointer and safely freeing it?
Opposite of Borrow trait for Copy types?
Setting JVM maximum heap size when running Kotlin scripts?

Dave Challis answers

How to specify logical types when writing Parquet files from PyArrow?
Why is iPython notebook interpreting commented out lines?
"3 state" command line arguments in Go
SOAP Server error in PHP - adding functions from a class
Is there a faster way to compare two Int arrays in Java?
Python unit testing overriding module level functions
Setting JVM maximum heap size when running Kotlin scripts?
get array values in python
PHP PDO code to insert in MySQL db does not work [duplicate]
Compiling & installing C executable using python's setuptools/setup.py?