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Storing DateTime (UTC) vs. storing DateTimeOffset
...o most common requirements - local time for local reports and UTC time for group reports.
The local time is stored in the DATETIME portion of the DATETIMEOFFSET and the OFFSET from UTC is stored in the OFFSET portion, thus conversion is simple and, since it requires no knowledge of the timezone the...
Why malloc+memset is slower than calloc?
...y there to take small allocations (anything from 1 byte to 100s of KB) and group them into larger pools of memory. For example, if you allocate 16 bytes, malloc() will first try to get 16 bytes out of one of its pools, and then ask for more memory from the kernel when the pool runs dry. However, s...
Proper MIME type for OTF fonts
...
Since Feb 2017 RFC 8081 groups all MIME types for fonts under the top level font media type. The older MIME types from my original posting are now listed as deprecated.
Font types as listed by IANA are now:
.otf -> font/otf
.sfnt -> font...
AngularJS : How to watch service variables?
...rstname + ' ' + user.lastname;
});
// different event names let you group your code and logic by what happened
$scope.$on('user:logout', function(event,data) {
.. do something differently entirely ..
});
}]);
One of the benefits of this is the elimination of multiple watches. I...
How to send a JSON object using html form data
...This specification is no longer in active maintenance and the HTML Working Group does not intend to maintain it further.
– Quentin
Mar 12 '18 at 9:34
|
...
Differences between distribute, distutils, setuptools and distutils2?
...evelopment was considerably slowed when distutils2 was started by the same group. 2013-August update: distribute is merged back into setuptools and discontinued.
Distutils2 is a new distutils library, started as a fork of the distutils codebase, with good ideas taken from setup tools (of which some ...
What is the difference between ui-bootstrap-tpls.min.js and ui-bootstrap.min.js?
...ad"]);
angular.module("ui.bootstrap.tpls"
["template/accordion/accordion-group.html"
"template/accordion/accordion.html"
"template/alert/alert.html"
"template/carousel/carousel.html"
"template/carousel/slide.html"
"template/datepicker/datepicker.html"
"template/datepicker/popup.html"
"template/mod...
Separation of JUnit classes into special test package?
... prefix with Test in some attempt to trick an alphabetical order sort into grouping, and I think SomeClassTest reads better.
– Ricket
Mar 5 '10 at 16:58
...
Simple way to transpose columns and rows in SQL?
... union all
select color, Eric value, 'Eric' name
from yourTable
) src
group by name
See SQL Fiddle with Demo
The UNION ALL performs the UNPIVOT of the data by transforming the columns Paul, John, Tim, Eric into separate rows. Then you apply the aggregate function sum() with the case statemen...
Are (non-void) self-closing tags valid in HTML5?
...s correct for HTML authors and for web browser developers, with the second group being required to accept all kinds of invalid "legacy" syntax. In this case, it means that HTML5-compliant browsers will accept illegal self-closed tags, like <p />, and render them as you probably expect. But for...