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How to write to file in Ruby?
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edited May 29 '16 at 17:59
Michael Gaskill
7,43910...
Using multiple arguments for string formatting in Python (e.g., '%s … %s')
...so that they are two different %s. My mind coming from Java came up with this:
8 Answers
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Openssl is not recognized as an internal or external command
I wish to generate an application signature for my app which will later be integrated with Facebook. In one of Facebook's tutorials, I found this command:
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How do you write tests for the argparse portion of a python module? [closed]
...:])
(where the first element of sys.argv that represents the script name is removed to not send it as an additional switch during CLI operation.)
In your tests, you can then call the parser function with whatever list of arguments you want to test it with:
def test_parser(self):
parser = par...
Does height and width not apply to span?
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Span is an inline element. It has no width or height.
You could turn it into a block-level element, then it will accept your dimension directives.
span.product__specfield_8_arrow
{
display: inline-block; /* or block */
}
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How do I parse JSON with Ruby on Rails? [duplicate]
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edited Jan 8 '15 at 9:23
Martin Tournoij
22.1k1717...
GitHub relative link in Markdown file
Is there a way to create a URL anchor, <a> , link from within a Markdown file, to another file within the same repository and branch (aka a link relative to the current branch)?
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How to check for Is not Null And Is not Empty string in SQL server?
How can we check in a SQL Server WHERE condition whether the column is not null and not the empty string ( '' )?
7 Answe...
What is NODE_ENV and how to use it in Express?
This is my the app, I'm currently running on production.
4 Answers
4
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reading from app.config file
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ConfigurationSettings.AppSettings is obsolete, you should use ConfigurationManager.AppSettings instead (you will need to add a reference to System.Configuration)
int value = Int32.Parse(ConfigurationManager.AppSettings["StartingMonthColumn"]);
If you still...