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Get lengths of a list in a jinja2 template
How do I get the number of elem>me m>nts in a list in jinja2 template?
3 Answers
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How to test chrom>me m> extensions?
... content script and saves data using localstorage. Are there any tools, fram>me m>works, etc. that I can use to test this behavior? I realize there are som>me m> generic tools for testing javascript, but are those sufficiently power to test an extension? Unit testing is most important, but I'm also interested...
Simplest way to check if key exists in object using CoffeeScript
...works, too, to aditionally test .hasOwnProperty(). the “most likely” com>me m>s from m>me m> not having tried, but this syntax working in comprehensions.
– flying sheep
Jan 13 '13 at 21:15
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How to sort the result from string_agg()
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Thanks for the link. Searching string_agg in the docum>me m>ntation doesn’t take you there.
– Manngo
Aug 18 '19 at 5:53
add a comm>me m>nt
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Finding # occurrences of a character in a string in Ruby
I'm looking for the Ruby m>me m>thod (1.9...) that can help m>me m> find the number of occurrences of a character in a string. I'm looking for all occurrences, not just the first one.
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What is the difference between t.belongs_to and t.references in rails?
...d t.belongs_to ?
Why are we having those two different words? It seems to m>me m> they do the sam>me m> thing?
Tried som>me m> Google search, but find no explanation.
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Splitting on first occurrence
...t maxsplit splits are done (thus, the list will have at most maxsplit+1 elem>me m>nts).
s.split('mango', 1)[1]
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Why does the JavaScript need to start with “;”?
...ently noticed that a lot of JavaScript files on the Web start with a ; imm>me m>diately following the comm>me m>nt section.
3 Answe...
Why can't I define a default constructor for a struct in .NET?
In .NET, a value type (C# struct ) can't have a constructor with no param>me m>ters. According to this post this is mandated by the CLI specification. What happens is that for every value-type a default constructor is created (by the compiler?) which initialized all m>me m>mbers to zero (or null ).
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Should I use Java date and tim>me m> classes or go with a 3rd party library like Joda Tim>me m>?
...m all over the world. One type of data which must be stored is dates and tim>me m>s.
5 Answers
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