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django templates: include and extends

...ngo doesn't know what to do with it. The Django documentation has a few really good examples of using blocks to replace blocks in the parent template. https://docs.djangoproject.com/en/dev/ref/templates/language/#template-inheritance ...
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What is the difference between Class.this and this in Java

... a nonstatic InnerClass will always have a reference of its OuterClass and all the fields and methods of OuterClass is available to the InnerClass. public static void main(String[] args) { OuterClass outer_instance = new OuterClass(); OuterClass.InnerClass inner_instance1 = outer_i...
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How can I remove an element from a list?

... I don't know R at all, but a bit of creative googling led me here: http://tolstoy.newcastle.edu.au/R/help/05/04/1919.html The key quote from there: I do not find explicit documentation for R on how to remove elements from lists, but trial...
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Why is HTML5 input type datetime removed from browsers already supporting it?

I was wondering why all browsers, like Chrome versions higher than 26, which had support in the past for the input datetime removed it? ...
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What's the difference between and

...pect. There are a few cases with generics where extends Object is not actually redundant. For example, <T extends Object & Foo> will cause T to become Object under erasure, whereas with <T extends Foo> it will become Foo under erasure. (This can matter if you're trying to retain com...
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Unicode character for “X” cancel / close?

... ✖ works really well. The HTML code is ✖. share | improve this answer | follow | ...
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“Debug only” code that should run only when “turned on”

...piled with the DEBUG constant, // and when the person debugging manually sets the bool above to true. // It then stays for the rest of the session until they set it to false. } #endif // ... } Just to be complete, pragmas (preprocessor directives) are considered a bit of a kludge...
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gunicorn autoreload on source change

Finally I migrated my development env from runserver to gunicorn/nginx. 4 Answers 4 ...
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Login failed for user 'DOMAIN\MACHINENAME$'

...System will authenticate themselves always as the correpsonding account locally (builtin\network service and builtin\system) but both will authenticate as the machine account remotely. If you see a failure like Login failed for user 'DOMAIN\MACHINENAME$' it means that a process running as NETWORK S...
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Open a folder using Process.Start

... Small difference if that explorer window is already open: Process.Start(path) activates the window (may only blink in task bar, not brought to front); explorer.exe+parameter opens a new window always in the front (but multiple...