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how to break the _.each function in underscore.js
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** Old **
If you want to conditionally break out of a loop, use _.filter api instead of _.each. Here is a code snippet
var searchArr = [{id:1,text:"foo"},{id:2,text:"bar"}];
var filteredEl = _.filter(searchArr,function(arrEl){
if(arrEl.id === 1 ){
return a...
jquery append to front/top of list
...iv>
$('.container').prepend('<p>Test</p>');
refer http://api.jquery.com/prepend/ for more info.
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How to get the current directory of the cmdlet being executed
... directory for an application, or the current working directory for a .NET API.
PowerShell v3+:
Use the automatic variable $PSScriptRoot.
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Navigation bar appear over the views with new iOS7 SDK
...u should be using the latest GM release of iOS 7 and Xcode 5 now since the API has changed from beta versions.
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Getting “net::ERR_BLOCKED_BY_CLIENT” error on some AJAX calls
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We had to change the api eventually but we solved it. Thanks a lot for the hint...
– s.alem
Jun 27 '14 at 13:14
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Integrated Markdown WYSIWYG text editor
... to do is implement this interface http://nightly-v4.ckeditor.com/ckeditor_api/#!/api/CKEDITOR.dataProcessor. If you check BBCode plugin's code you'll see some hacks and tricks, because unfortunately current CKEditor's architecture isn't ready (yet) to create such a data processor. However, I believ...
“Single-page” JS websites and SEO
...owadays. In my opinion, this is done right by letting the server act as an API (and nothing more) and letting the client handle all of the HTML generation stuff. The problem with this "pattern" is the lack of search engine support. I can think of two solutions:
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Difference between the 'controller', 'link' and 'compile' functions when defining a directive
...ctive, hence the tabs directive needs to define a controller method (think API) that the pane directive can access/call. For a more in-depth explanation of the tabs and pane directives, and why the tabs directive creates a function on its controller using this (rather than on $scope), please see 't...
Python: What OS am I running on?
... The release lookup for python on Windows appears to use the Win32 api function GetVersionEx at its core. The notes at the top of this Microsoft article about that function could be relevant: msdn.microsoft.com/en-us/library/windows/desktop/…
– theferrit32
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Force browser to download image files on click
...c='" + blob + "'/></a>");
};
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
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