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How to improve performance of ngRepeat over a huge dataset (angular.js)?
...e data (I am using a button for simplicity) you increment the limit.
<table>
<tr ng-repeat="d in data | limitTo:totalDisplayed"><td>{{d}}</td></tr>
</table>
<button class="btn" ng-click="loadMore()">Load more</button>
//the controller
$scope.tot...
What is “overhead”?
...uably more absurd) approach would be to post all of the inputs to some SQL table in an RDBMS. Then simply calling the SQL SUM function on that column of that table. This shifts our local memory overhead to some other server, and incurs network overhead and external dependencies on our execution. ...
Why do I need 'b' to encode a string with Base64?
...4 variants may use characters other than + and /. See the Variants summary table at Wikipedia for an overview.
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How to Test a Concern in Rails
...p the database accordingly (because your dummy class won't have a database table backing it). Moreover, you'll want to not only test the concern but also test the concern's behavior inside your model specs.
So why not kill two birds with one stone? By using RSpec's shared example groups, you can te...
What's the difference between including files with JSP include directive, JSP include action and usi
...tions that include <jsp:include> VS. <%@ include %>
comparison table:
Including Files and Applets in JSP
Pages
Another nice tutorial from coreservlets.com related to tag libraries and
tag files:
Creating Custom JSP Tag Libraries: The
Basics
The official Java EE 5 Tutorial with examples:
...
How to query as GROUP BY in django?
...eturning designation and dcount, what if i want to get other values of the table too?
– A.J.
Mar 5 '14 at 8:02
20
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std::wstring VS std::string
...I character set including special characters?
Notice: A std::string is suitable for holding a 'binary' buffer, where a std::wstring is not!
On Linux? Yes.
On Windows? Only special characters available for the current locale of the Windows user.
Edit (After a comment from Johann Gerell):
a std::st...
How to write WinForms code that auto-scales to system font and dpi settings?
...f you are not using Dock
modes or a Layout Manager like FlowLayoutPanel or TableLayoutPanel.
Base classes derived from ContainerControl should leave AutoScaleMode set to Inherit (the default value set in class ContainerControl; but NOT the default set by the designer). If you set it to anything else...
Difference between Big-O and Little-O Notation
...r 1 is:
≤ 2, < 2, and ≤ 1
not ≤ 0, < 0, or < 1
Here's a table, showing the general idea:
(Note: the table is a good guide but its limit definition should be in terms of the superior limit instead of the normal limit. For example, 3 + (n mod 2) oscillates between 3 and 4 foreve...