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Python: What OS am I running on?

...ion of Darwin that comes with Catalina 10.15.2: en.wikipedia.org/wiki/MacOS_Catalina#Release_history – philshem Aug 21 at 13:28 add a comment  |  ...
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Numeric for loop in Django templates

... I've used a simple technique that works nicely for small cases with no special tags and no additional context. Sometimes this comes in handy {% for i in '0123456789'|make_list %} {{ forloop.counter }} {% endfor %} ...
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Regex: ignore case sensitivity

...ow can I make the following regex ignore case sensitivity? It should match all the correct characters but ignore whether they are lower or uppercase. ...
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Why no generics in Go?

... id types. Type information is preserved and can be "cast" (asserted, actually) back to its concrete type. Get the gritty details here: golang.org/ref/spec#Type_assertions – tbone Aug 25 '13 at 20:50 ...
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How to create EditText with cross(x) button at end of it?

...n, or is there any property for EditText by which it is created automatically? I want the cross button to delete whatever text written in EditText . ...
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Match multiple cases classes in scala

... matcher(l: Foo): String = { l match { case A() => "A" case B(_) | C(_) => "B" case _ => "default" } } If you must, must, must extract the parameter and treat them in the same code block, you could: def matcher(l: Foo): String = { l match { case A() => "A" ca...
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Downloading images with node.js [closed]

... request is deprecated. – seeker_of_bacon Feb 23 at 11:31  |  show 12 more comments ...
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How to get all groups that a user is a member of?

... returns members of a specific group. Is there a cmdlet or property to get all the groups that a particular user is a member of? ...
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How do I run IDEA IntelliJ on Mac OS X with JDK 7?

...will not work with JDK 1.7 on Mac. At the moment you must have JDK 1.6 installed so that you can run IDEA 11 and older versions. share | improve this answer | follow ...
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A Regex that will never be matched by anything

... This is actually quite simple, although it depends on the implementation / flags*: $a Will match a character a after the end of the string. Good luck. WARNING: This expression is expensive -- it will scan the entire line, find the en...