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Are nested span tags OK in XHTML?
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SPAN can contain only inline elements, such as SPAN etc.
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What is __init__.py for?
...ons of the package under more convenient name, hold convenience functions, etc.
Given the example above, the contents of the init module can be accessed as
import spam
based on this
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impr...
How do you force Visual Studio to regenerate the .designer files for aspx/ascx files?
...thod which works everytime:
Select all of the code-in-front (html markup etc) in the editor of the aspx/ascx file.
Cut.
Save.
Paste.
Save.
Recompile.
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How to use redis PUBLISH/SUBSCRIBE with nodejs to notify clients when data values change?
...m Hapi and can easily be used with a basic node.js http server or express (etc.)
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Adding a UILabel to a UIToolbar
...le your label appropriately (label.backgroundColor = [UIColor clearColor], etc). You can also init a UIBarButtonItem to be styled Plain which will give you a similar look
– wisequark
Dec 2 '08 at 18:27
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Interface or an Abstract Class: which one to use?
...ful, but can come in handy in some architectures.
– netcoder
Jun 16 '11 at 14:18
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How to Calculate Execution Time of a Code Snippet in C++
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I have another working example that uses microseconds (UNIX, POSIX, etc).
#include <sys/time.h>
typedef unsigned long long timestamp_t;
static timestamp_t
get_timestamp ()
{
struct timeval now;
gettimeofday (&now, NULL);
return now.tv_usec + ...
How to use Comparator in Java to sort
... there are many attributes one can compare on: age, length, gender, names, etc. In that case, it's easy to provide a couple of comparators that perform these comparisons.
– Bart Kiers
Jan 19 '14 at 19:46
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Join between tables in two different databases?
... will work:
SELECT *
SELECT t1.*,t2.column2
SELECT A.table1.column1, t2.*
etc.
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Get lengths of a list in a jinja2 template
...k: {% set item_count = items | length %} as long as items is a list, dict, etc.
– kbolino
May 14 '19 at 17:51
Thanks @...