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Creating temporary files in bash
Are there objectively better ways to create temporary files in bash scripts?
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What is “point free” style (in Functional Programming)?
A phrase that I've noticed recently is the concept of "point free" style...
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Creating dataframe from a dictionary where entries have different lengths
Say I have a dictionary with 10 key-value pairs. Each entry holds a numpy array. However, the length of the array is not the same for all of them.
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Regex to replace everything except numbers and a decimal point
I have a text field that needs to remain only text or decimal. Here is the code that I'm currently using to replace everything except numbers and a decimal point. Issue is, I can't figure out a regex that will identify everything else
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awk without printing newline
I want the variable sum/NR to be printed side-by-side in each iteration. How do we avoid awk from printing newline in each iteration ? In my code a newline is printed by default in each iteration
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What exactly does an #if 0 … #endif block do?
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Convert int to char in java
Below is a code snippet,
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Converting file size in bytes to human-readable string
I'm using this function to convert a file size in bytes to a human-readable file size:
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How to change UIPickerView height
Is it possible to change the height of UIPickerView? Some applications seem to have shorter PickerViews but setting a smaller frame doesn't seem to work and the frame is locked in Interface Builder.
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PHP Function Comments
Just a quick question: I've seen that some PHP functions are commented at the top, using a format that is unknown to me:
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