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How can I list the contents of a directory in Python?
...print("{} is biiiig".format(dentry.name))
(read an extensive performance-based answer of mine here)
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How can I implode an array while skipping empty array items?
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Based on what I can find, I'd say chances are, there isn't really any way to use a PHP built in for that. But you could probably do something along the lines of this:
function implode_skip_empty($glue,$arr) {
$ret = ""...
LINQ - Full Outer Join
...Explanation of terms used:
Joining is a term borrowed from relational database design:
A join will repeat elements from a as many times as there are elements in b with corresponding key (i.e.: nothing if b were empty). Database lingo calls this inner (equi)join.
An outer join includes elements fr...
Back to previous page with header( “Location: ” ); in PHP
...I provide three other solutions I would turn to instead of the redirection based on HTTP_REFERER.
– Dimitry
Mar 13 '11 at 16:00
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How do I set default terminal to terminator? [closed]
...ake terminator the default program. You could also use dconf-editor (a GUI-based tool) to make changes to the dconf, as another answer has suggested. If you would like to learn and understand more about this topic, this may help you.
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Visual Studio 2005/2012: How to keep first curly brace on same line?
...> Text Editor -> [The language you want to change]
UPDATE: This was based on the book "Framework Design Guidelines" written by some of the core-people from the .NET-team. If you look at the source-code for the likes of ASP.NET MVC, this is no longer accurate.
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Calling a method every x minutes
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I based this on @asawyer's answer. He doesn't seem to get a compile error, but some of us do. Here is a version which the C# compiler in Visual Studio 2010 will accept.
var timer = new System.Threading.Timer(
e => MyMet...
A KeyValuePair in Java [duplicate]
... Better use AbstractMap.SimpleEntry / AbstractMap.SimpleImmutableEntry as base for your own, domain-specific class, to be OO. In the simplemost case, it is just giving a new name to class and the two elements.
– foo
Jun 29 '17 at 17:48
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How to jump to top of browser page
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Using anchor tags would interrupt hash-based navigation.
– Tom Landau
Jun 15 '17 at 13:55
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Remove the legend on a matplotlib figure
...end's set_visible method:
ax.legend().set_visible(False)
draw()
This is based on a answer provided to me in response to a similar question I had some time ago here
(Thanks for that answer Jouni - I'm sorry I was unable to mark the question as answered... perhaps someone who has the authority can...