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PHP Get all subdirectories of a given directory
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@developerbmw Note the word or. He presents two different methods of attaining the goal.
– Ken Wayne VanderLinde
Jan 8 '16 at 19:20
7
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Best Practices for securing a REST API / web service [closed]
...lly a bad thing. Basic is preferable to Digest when using SSL because even if the caller already knows that credentials are required, Digest requires an extra roundtrip to exchange the nonce value. With Basic, the callers simply sends the credentials the first time.
Once the identity of the client ...
How to run a C# console application with the console hidden
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If you are using the ProcessStartInfo class you can set the window style to hidden - in the case of console (not GUI) applications, you have to set CreateNoWindow to true:
System.Diagnostics.ProcessStartInfo start =
ne...
Best way to add “current” class to nav in Rails 3
...on?(*action)
action.include?(params[:action])
end
Then you can use if controller?("homepage") && action?("index", "show") in your views or other helper methods…
share
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improve thi...
Finding ALL duplicate rows, including “elements with smaller subscripts”
...or or data frame is a duplicate of an element with a smaller subscript. So if rows 3, 4, and 5 of a 5-row data frame are the same, duplicated will give me the vector
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How to center a (background) image within a div?
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Thanks. The specific CSS for centering is "background-position: center;"
– pmont
Jun 10 '15 at 17:11
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iPad Web App: Detect Virtual Keyboard Using JavaScript in Safari?
...iPad's window size, the user is normally unable to scroll. In other words, if I set the window's scrollTop, it will remain at 0.
If, on the other hand, the keyboard is shown, scrolling suddenly works. So I can set scrollTop, immediately test its value, and then reset it. Here's how that might look ...
python list in sql query as parameter
...e values into a plain SQL string. That's absolutely fine for integers, but if we wanted to do it for strings we get the escaping issue.
Here's a variant using a parameterised query that would work for both:
placeholder= '?' # For SQLite. See DBAPI paramstyle.
placeholders= ', '.join(placeholder fo...
.NET Format a string with fixed spaces
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If you look for the green check vs. the highest up-votes, you don't know how to SO ;)
– Dave Jellison
Mar 18 '16 at 19:23
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How to convert string to boolean php
...he documentation for empty):
"" (an empty string);
"0" (0 as a string)
If you need to set a boolean based on the text value of a string, then you'll need to check for the presence or otherwise of that value.
$test_mode_mail = $string === 'true'? true: false;
EDIT: the above code is intended ...