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Formatting “yesterday's” date in python
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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.
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How do you clone a BufferedImage
I have an object which has many bufferedimages in it, I want to create a new object copying all the bufferedimages into the new object, but these new images may be altered and i don't want the original object images to be altered by altering the new objects images.
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How to check if field is null or empty in MySQL?
I am trying to figure out how to check if a field is NULL or empty . I have this:
7 Answers
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Check for array not empty: any?
Is it bad to check if an array is not empty by using any? method?
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How to format a number 0..9 to display with 2 digits (it's NOT a date)
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How can I get the executing assembly version?
I am trying to get the executing assembly version in C# 3.0 using the following code:
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PHP Foreach Pass by Reference: Last Element Duplicating? (Bug?)
I just had some very strange behavior with a simple php script I was writing. I reduced it to the minimum necessary to recreate the bug:
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“You don't have a SNAPSHOT project in the reactor projects list.” when using Jenkins Maven release p
...o use the Maven release plugin (through Jenkins) do a dry run and so am executing the options …
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Passing route control with optional parameter after root in express?
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