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Pragma in define macro
Is there some way to embed pragma statement in macro with other statements?
4 Answers
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How to create a tuple with only one element
In the below example I would expect all the elements to be tuples, why is a tuple converted to a string when it only contains a single string?
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How to read the database table name of a Model instance?
Given a model's instance object, how can I get the database table's name?
1 Answer
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How to drop multiple columns in postgresql
I want to drop 200 columns in my table in PostgreSQL. I tried:
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How do I convert a string to a double in Python?
I would like to know how to convert a string containing digits to a double.
3 Answers
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How do I delete/remove a shell function?
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jQuery ID starts with
...o get all elements with an id starting with some value. Below is my jQuery code. I am trying to use a JavaScript variable when searching for items. But it does not work. What am I missing below? So the id 'value' am searching is the value of the clicked element
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How to break out of a loop in Bash?
I want to write a Bash script to process text, which might require a while loop.
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How to uncompress a tar.gz in another directory
I have an archive
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