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What's the difference between `on` and `live` or `bind`?
...es, data, fn ) {
return this.on( types, selector, data, fn );
},
See https://github.com/jquery/jquery/blob/1.7/src/event.js#L965.
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Are inline virtual functions really a non-sense?
... functions in following two cases:
Curiously recurring template pattern (http://www.codeproject.com/Tips/537606/Cplusplus-Prefer-Curiously-Recurring-Template-Patt)
Replacing virtual methods with templates (http://www.di.unipi.it/~nids/docs/templates_vs_inheritance.html)
...
How do I calculate percentiles with python/numpy?
...ne doesn't want to depend on scipy. The function is copied below:
## {{{ http://code.activestate.com/recipes/511478/ (r1)
import math
import functools
def percentile(N, percent, key=lambda x:x):
"""
Find the percentile of a list of values.
@parameter N - is a list of values. Note N M...
float64 with pandas to_csv
...are from the programmer. This article below clarifies a bit this subject:
http://docs.python.org/2/tutorial/floatingpoint.html
A classic one-liner which shows the "problem" is ...
>>> 0.1 + 0.1 + 0.1
0.30000000000000004
... which does not display 0.3 as one would expect. On the other ...
Multiple modals overlay
... basic animations like fade in/out and even crazy batman newspaper rotate. http://jsfiddle.net/ketwaroo/mXy3E/
$('.modal').on('show.bs.modal', function(event) {
var idx = $('.modal:visible').length;
$(this).css('z-index', 1040 + (10 * idx));
});
$('.modal').on('shown.bs.modal', function(eve...
How to identify whether a file is normal file or directory
...os.path.isdir() and os.path.isfile() should give you what you want. See:
http://docs.python.org/library/os.path.html
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diff to output only the file names
... tars with wget and extract them into the directories old/ and new/:
wget http://download.dokuwiki.org/src/dokuwiki/dokuwiki-2014-09-29d.tgz
wget http://download.dokuwiki.org/src/dokuwiki/dokuwiki-2014-09-29.tgz
mkdir old && tar xzf dokuwiki-2014-09-29.tgz -C old --strip-components=1
mkdir ...
Android ViewPager - Show preview of page on left and right
...rgin to the left and right sides of the RecyclerView item.
* Adapted from https://stackoverflow.com/a/27664023/4034572
* @param horizontalMarginInDp the margin resource, in dp.
*/
class HorizontalMarginItemDecoration(context: Context, @DimenRes horizontalMarginInDp: Int) :
RecyclerView.ItemDe...
MySQL pagination without double-querying?
...return.
This post from the MySQL performance blog explains this further:
http://www.mysqlperformanceblog.com/2007/08/28/to-sql_calc_found_rows-or-not-to-sql_calc_found_rows/
For more information on optimising pagination, check this post and this post.
...
What is default session timeout in ASP.NET?
...t reliable way to check the current value is at runtime via code.
See the HttpSessionState.Timeout property; default value is 20 minutes.
You can access this propery in ASP.NET via HttpContext:
this.HttpContext.Session.Timeout // ASP.NET MVC controller
Page.Session.Timeout // ASP.NET Web Forms co...