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Why does sed not replace all occurrences?
If I run this code in bash:
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How do I check for last loop iteration in Django template?
I have a basic question, in the Django template language how can you tell if you are at the last loop iteration in a for loop?
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How to store CGRect values in NSMutableArray?
How would I store CGRect objects in a NSMutableArray, and then later retrieve them?
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Can you have additional .gitignore per directory within a single repo?
Can you create a .gitignore file in a directory that only applies to files (and directories) within that directory?
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How to pass payload via JSON file for curl?
I can successfully create a place via curl executing the following command:
1 Answer
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What does the -ObjC linker flag do?
I have an app that works with and without the linker flag. However, without the linker flag, I get a very different behaviour when adding data to a view.
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Temporarily disable Eclipse plugin
Is there a way to disable an Eclipse plugin without actually uninstalling it?
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plot with custom text for x axis points
I am drawing a plot using matplotlib and python like the sample code below.
2 Answers
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How do I create an empty array in YAML?
... there any way to specify that empty_array: is an array with no elements, such as with [] ? When I load it into a ruby hash I'd like it to know that it's an array.
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Set multiple properties in a List ForEach()?
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All you need to do is introduce some brackets so that your anonymous method can support multiple lines:
list.ForEach(i => { i.a = "hello!"; i.b = 99; });
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