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Seeing the console's output in Visual Studio 2010?
...will only occur in a build where the DEBUG conditional is defined (by default, debug builds define this, and release builds do not)
You could use System.Diagnostics.Trace.Writeline if you want to be able to write to configurable "listeners" in non-debug builds. (by default, this writes to the Output...
Getters \ setters for dummies
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@Akash: No, although, Internet Explorer 9 does support the newer Object.defineProperty function that can define getters and setters.
– Matthew Crumley
Mar 22 '11 at 15:46
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getMinutes() 0-9 - How to display two digit numbers?
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var date = new Date("2012-01-18T16:03");
console.log( (date.getMinutes()<10?'0':'') + date.getMinutes() );
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Git: how to reverse-merge a commit?
...new commit that 'undoes' the changes of a past commit, use:
$ git revert <commit>
It's also possible to actually remove a commit from an arbitrary point in the past by rebasing and then resetting, but you really don't want to do that if you have already pushed your commits to another reposi...
Rails: Is there a rails trick to adding commas to large numbers?
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You want the number_with_delimiter method. For example:
<%= number_with_delimiter(@number, :delimiter => ',') %>
Alternatively, you can use the number_with_precision method to ensure that the number is always displayed with two decimal places of precision:
<%= number...
How to execute AngularJS controller function on page load?
Currently I have an Angular.js page that allows searching and displays results. User clicks on a search result, then clicks back button. I want the search results to be displayed again but I can't work out how to trigger the search to execute. Here's the detail:
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What is the “hasClass” function with plain JavaScript?
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if (document.querySelector(".section-name").classList.contains("section-filter")) {
alert("Grid section");
// code...
}
<!--2. Add a class in the .html:-->
<div class="section-name section-filter">...</div>
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How to force Chrome browser to reload .css file while debugging in Visual Studio?
...e, you can do this automatically with time(). So it would be styles.css?v=<?=time();?>
This way, the query string will be new every single time. Like I said, there are much more complicated solutions that are more dynamic, but in testing purposes this method is top (IMO).
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Repeater, ListView, DataList, DataGrid, GridView … Which to choose?
...hieve
Gridview - Limited in design, works like an html table. More in built functionality like edit/update, page, sort. Lots of overhead.
DataGrid - Old version of the Gridview. A gridview is a super datagrid.
Datalist - more customisable version of the Gridview. Also has some overhead. More manu...
How to find the foreach index?
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Depends on what the OP means by index: <? $a = array(3,5,'xx',4312,'sasas'); unset($a[3]); foreach ($a as $k=>$v) print "\$k= $k and \$v = $v"; ?>
– Milen A. Radev
Sep 27 '08 at 0:21
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