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Landscape printing from HTML
...ore fluid. If you really can't
(perhaps because the document contains
data tables with many columns, for
example), you will need to advise the
user to set the orientation to
Landscape and perhaps outline how to
do it in the most common browsers. Of
course, some browsers have a print
fit-to-width (sh...
Why should I declare a virtual destructor for an abstract class in C++?
...t a virtual destructor.
You will eventually end up with no virtual method table, and end up signalling your clients your intention on making it non-deleteable through a pointer to it, so you have indeed reason not to declare it virtual in those cases.
[See item 4 in this article: http://www.gotw....
How to detect page zoom level in all modern browsers?
... width of a position:fixed; width:100% div. from here (Quirksmode's widths table says it's a bug; innerWidth should be CSS px). We use the position:fixed element to get the width of the viewport including the space where the scrollbars are; document.documentElement.clientWidth excludes this width. T...
How do I redirect to another webpage?
...e jQuery code that goes and fetches the next page via AJAX and updates the table with the new data. The example below assumes that you have a web service that returns the new page data.
$(document).ready( function() {
$('a.pager-link').click( function() {
var page = $(this).attr('href'...
Is element block level or inline level?
...actually says: "Applies to: all elements but non-replaced inline elements, table rows, and row groups "
Since an image is a replaced inline element, it does apply.
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How to sort strings in JavaScript
...
No, I mean the first line of the table, @Adrien - IE supports localeCompare() going back many versions, but does not support specifying the locale until version 11. Note also the questions that Dead.Rabit linked to.
– Shog9
...
How to make Entity Framework Data Context Readonly
... db_datareader only sql login? With a standard DBContext EF throws CREATE TABLE permission denied even when my query code doesn't include any SaveChanges().
– reachingnexus
Mar 20 '19 at 20:02
...
GCM with PHP (Google Cloud Messaging)
...hat recipient. The possible values are the same as documented in the above table, plus "Unavailable" (meaning GCM servers were busy and could not process the message for that particular recipient, so it could be retried).
I've got a service set up already that seems to be working (ish), and so far ...
SQL Logic Operator Precedence: And and Or
...
Query to show a 3-variable boolean expression truth table :
;WITH cteData AS
(SELECT 0 AS A, 0 AS B, 0 AS C
UNION ALL SELECT 0,0,1
UNION ALL SELECT 0,1,0
UNION ALL SELECT 0,1,1
UNION ALL SELECT 1,0,0
UNION ALL SELECT 1,0,1
UNION ALL SELECT 1,1,0
UNION ALL SELECT 1,1,1
)
SELEC...
How can I convert a string to upper- or lower-case with XSLT?
...
Here is the complete ANSI table: translate(%s, 'ABCDEFGHIJKLMNOPQRSTUVWXYZÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞŸŽŠŒ', 'abcdefghijklmnopqrstuvwxyzàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿžšœ')
...