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What is the difference between a User Control Library and a Custom Control Library?
...level while you can use XAML for user controls. The custom controls extend one of the WPF control base classes and provide additional functionality through code so all the added logic and representation must be implemented inside the code.
A user control is technically a normal content control whi...
.trim() in JavaScript not working in IE
I tried to apply .trim() to a string in one of my JavaScript programs. It's working fine under Mozilla, but an error displays when I try it in IE8. Does anyone know what is going on here? Is there anyway I can make it work in IE?
...
Excel Date to String conversion
... is a "#AD?" text and it says something's wrong.
– AloneInTheDark
Mar 31 '14 at 13:08
1
@AloneInT...
Copying the GNU screen scrollback buffer to a file (extended hardcopy)
...
One further note about the location where the hardcopy gets saved: If you cd to a directory and then use screen -r to reconnect to an existing session, the hardcopy doesn't get saved to the active directory inside screen or t...
Extract a substring according to a pattern
...g, ":(.*)", simplify = TRUE)
## [1] "E001" "E002" "E003"
6) read.dcf
This one only works if the substrings prior to the colon are unique (which they are in the example in the question). Also it requires that the separator be colon (which it is in the question). If a different separator were used ...
How to convert array to SimpleXML
...
a short one:
<?php
$test_array = array (
'bla' => 'blub',
'foo' => 'bar',
'another_array' => array (
'stack' => 'overflow',
),
);
$xml = new SimpleXMLElement('<root/>');
array_walk_recursive($test_a...
Is the buildSessionFactory() Configuration method deprecated in Hibernate
...
Instead of build() one needs buildServiceRegistry(), right? I can't find ServiceRegistry.build().
– Herbert
Mar 3 '14 at 10:35
...
Calculate last day of month in JavaScript
... perf chart: jsperf.com/days-in-month-perf-test/6
– Gone Coding
Feb 23 '15 at 9:47
5
It doesn't w...
How to configure robots.txt to allow everything?
...obots.txt specification, so it’s not supported by all bots (many popular ones support it, though, like the Googlebot). That said, unrecognized fields have to be ignored, and for bots that don’t recognize Allow, the result would be the same in this case anyway: if nothing is forbidden to be crawl...
sed command with -i option (in-place editing) works fine on Ubuntu but not Mac [duplicate]
...i.bak …. If you don't do this, the script will not operate correctly on one of the two platforms. GNU sed does not like the empty argument that the BSD sed requires to edit in place; you can't attach the empty argument to -i because it is empty and indistinguishable from -i. Also, thanks to con...