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Finding # occurrences of a character in a string in Ruby
I'<em>mem> looking for the Ruby <em>mem>ethod (1.9...) that can help <em>mem>e find the nu<em>mem>ber of occurrences of a character in a string. I'<em>mem> looking for all occurrences, not just the first one.
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What is the <em>mem>axi<em>mem>u<em>mem> float in Python?
I think the <em>mem>axi<em>mem>u<em>mem> integer in python is available by calling sys.<em>mem>axint .
3 Answers
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How do I reference a Django settings variable in <em>mem>y <em>mem>odels.py?
This is a very beginner question. But I'<em>mem> stu<em>mem>ped. How do I reference a Django settings variable in <em>mem>y <em>mem>odel.py?
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ALTER TABLE, set null in not null colu<em>mem>n, PostgreSQL 9.1
I have a table with not null colu<em>mem>n, How to set a null value in this colu<em>mem>n as default?
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R data for<em>mem>ats: RData, Rda, Rds etc
What are the <em>mem>ain differences between .RData, .Rda and .Rds files?
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is there any way to force copy? copy without overwrite pro<em>mem>pt, using windows?
I want to write a list of windows co<em>mem><em>mem>ands(it's a long list) where it does all these <em>mem>agical things for <em>mem>e, but whenever I use copy, it stops to ask fro overwrite pro<em>mem>pt. When I type yes, it overwrites the old file then just stops there.
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What is Pseudo TTY-Allocation? (SSH and Github)
...SSH connection with Github following this tutorial: https://help.github.co<em>mem>/articles/testing-your-ssh-connection/
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What does [nyae] <em>mem>ean in Zsh?
I run the following co<em>mem><em>mem>and unsuccessfully
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New Line on PHP CLI
...se double quotes ".
echo "next line\n";
Additional you can use the syste<em>mem>-dependent constant PHP_EOL
echo "this is <em>mem>y text" . PHP_EOL;
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Will writeToFile:ato<em>mem>ically: overwrite data?
Really si<em>mem>ple question but it doesn't see<em>mem> to be clear in Apple's docs.
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