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Update value of a nested dictionary of varying depth
...he same job faster and cleaner, and isinstance is best applied to abstract base classes (not concrete ones) for generality.
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If I have ACCESS_FINE_LOCATION already, can I omit ACCESS_COARSE_LOCATION?
...e-current.html#setup
For example, if your app does something like location-based recommendations, last-known location is good enough.
This has a dependency on Google Play Services
However, if you need something like live/ real-time location like Pokemon Go, use ACCESS_FINE_LOCATION
It gives you liv...
Local file access with JavaScript
... repeating:
Implementations of the APIs currently exist only in Chromium-based browsers (Chrome & Opera)
Both of the APIs were taken off of the W3C standards track on April 24, 2014, and as of now are proprietary
Removal of the (now proprietary) APIs from implementing browsers in the future i...
How to use relative/absolute paths in css URLs?
...ts in the css. somethig like
.icon{
background-image:url('<?php echo BASE_IMAGE;?>icon.png');
}
and it's not a bad idea to make it dynamic because now i could compress it using YUI compressor without loosing the original format on my dev server.
Good Luck!
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Pure virtual destructor in C++
...any type of inheritance, the chain of destructors is always called and the base class destructor doesn't have to always be defined.
– jeffD
Mar 11 '09 at 17:47
11
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Can we append to a {% block %} rather than overwrite?
...n extending a template but not as well when including one, ie:
{% extends "base.html" %} vs. {% include "partial.html" %}
Say you want to include a template in the middle of your page and you'd also like it to add some javascript in a block at the end of the page: calling block.super in the include...
Android: allow portrait and landscape for tablets, but force portrait on phone?
...e on pre-Android 3.2 devices (tablets, basically) will behave like normal, based on sensor and user-locked rotation, etc. Everything else (phones, pretty much) will be portrait only.
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Is there any reason for using WebGL instead of 2D Canvas for 2D games/apps?
... find, production is slower (due to the size and complexity of such a code base), and therefore it costs more.
WebGL is faster and it has more capabilities. No doubt about that. It's a native 3D API that gives you full access to the rendering pipeline, code and effects are executed faster and are m...
How do I make the scrollbar on a div only visible when necessary?
...osition on the overflow element as these prevent the element from resizing based on page or viewport boundaries.
– Scott Schupbach
Dec 18 '19 at 18:45
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Tmux vs. iTerm2 split panes
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My approach (not based on any particular insight) is to use iTerm tabs and panes to separate servers, and screen / tmux on the server to persist sessions.
I don't often have anything of importance running locally, but often do remotely.
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