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NGinx Default public www location?
... default directory is the same written by Lufix +1. On raspbian downloaded from apt-get
– Mitro
Apr 8 '14 at 20:38
4
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Rails 4: assets not loading in production
...css.erb apparently don't happen automatically. The ^[^_] excludes partials from being compiled -- it's a regexp.
It's a little frustrating that the docs clearly state that asset pipeline IS enabled by default but doesn't clarify the fact that only applies to javascripts.
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Best way to generate random file names in Python
...f uniform length can be generated by using MD5 hashes of the current time:
from hashlib import md5
from time import localtime
def add_prefix(filename):
prefix = md5(str(localtime()).encode('utf-8')).hexdigest()
return f"{prefix}_{filename}"
Calls to the add_prefix('style.css') generates se...
How do I find the authoritative name-server for a domain name?
...expire = 604800
minimum = 86400
Authoritative answers can be found from:
stackoverflow.com nameserver = ns52.domaincontrol.com.
stackoverflow.com nameserver = ns51.domaincontrol.com.
The origin (or primary name server on Windows) line tells you that ns51.domaincontrol is the ma...
Completion block for popViewController
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@Andy from what I remember experimenting with this, something hadn't been propagated yet at that point. Try experimenting with it, love to hear how it works for you.
– rshev
May 22 '17 at 15:3...
How to get xdebug var_dump to show full object/array
...y_max_depth of 5 is not sane if you actually expect to get any information from your var_dump
– Ben Harold
Feb 19 '14 at 0:06
2
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jQuery Scroll to bottom of page/iframe
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scrollTop() returns the number of pixels that are hidden from view from the scrollable area, so giving it:
$(document).height()
will actually overshoot the bottom of the page. For the scroll to actually 'stop' at the bottom of the page, the current height of the browser window n...
Programmatically go back to the previous fragment in the backstack
...e getFragmentManager().popBackStack() methods (there are several to choose from)
http://developer.android.com/reference/android/app/FragmentManager.html#popBackStack()
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Why is sizeof considered an operator?
...t-expression.) And I hate the way that comment Markdown works differently from Q&A Markdown!
– Jonathan Leffler
May 30 '17 at 1:13
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ExpandableListView - hide indicator for groups with no children
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Based on StrayPointer's answer and the code from the blog, you can simplify the code even more:
In your xml add the folowing to ExpandableListView:
android:groupIndicator="@android:color/transparent"
Then in the Adapter you do the following:
@Override
protected vo...