大约有 18,361 项符合查询结果（耗时：0.0335秒） [XML]
Multiple ModelAdmins/views for same model in Django admin
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Its also a good idea to change the default manager instead of the ModelAdmin queryset. So behaviour of the proxy model is consistent even outside the admin.
– bjunix
Mar 22 '10 at 11:08
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Android Quick Actions UI Pattern
I'm interested in incorporating the Android UI pattern called "Quick Action". Basically, it's a context menu that doesn't cover up the data that is being acted on. I'd like to implement this but I cannot find some sample code or an API to help me out.
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Does JavaScript guarantee object property order?
...wards-compatibility mindset, see http://code.google.com/p/v8/issues/detail?id=164, a Chrome bug that covers in detail the design decisions behind Chrome's iteration order behavior.
Per one of the (rather opinionated) comments on that bug report:
Standards always follow implementations, that's wh...
Does PNG contain EXIF data like JPG?
...oes not embed EXIF info. It allows, however, to embed metadata "chunks" inside the image. Some of the standardized chunks correspond to a few EXIF attributes (physical dimensions, timestamp). And it's also possible to store arbitrary textual data as key=>value pairs, or to define new chunk types....
Extracting Nupkg files using command line
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Just a note that MyPackage is actually a Package ID that is specified in the .nuspec file and not a file name.
– Rod
Oct 6 '16 at 0:23
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How to detect when facebook's FB.init is complete
...n some script when FB is initialized you can put some callback function inside fbAsyncInit:
window.fbAsyncInit = function() {
FB.init({
appId : '<?php echo $conf['fb']['appid']; ?>',
status : true, // check login status
cookie : true, // enable cookies to allow the se...
Hibernate throws MultipleBagFetchException - cannot simultaneously fetch multiple bags
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odd, it has worked for me. Did you remove the fetchType from the @*ToMany ?
– Bozho
Dec 2 '10 at 17:51
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Is it possible to use jQuery to read meta tags
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jQuery now supports .data();, so if you have
<div id='author' data-content='stuff!'>
use
var author = $('#author').data("content"); // author = 'stuff!'
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impro...
How to sparsely checkout only one single file from a git repository?
...r a list of directories from git repository?"
A bash function which avoids downloading the history, which retrieves a single branch and which retrieves a list of files or directories you need.
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How to list commits since certain commit?
...rev-list --count <since_hash>..HEAD
– Jon Schneider
Feb 10 at 2:47
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