大约有 11,600 项符合查询结果（耗时：0.0156秒） [XML]
AngularJS - placeholder for empty result from filter
...ch that only requires you to specify the filter once:
<li ng-repeat="bar in filteredBars = (bars | filter:barFilter)">{{bar.name}}</li>
</ul>
<p ng-hide="filteredBars.length">Nothing here!</p>
Fiddle
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How do I do multiple CASE WHEN conditions using SQL Server 2008?
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Kolappan N
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answered Jan 31 '13 at 16:58
KafKaf
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How to generate random SHA1 hash to use as ID in node.js?
...a HMAC-SHA1 hash?
I'd create a hash of the current timestamp + a random number to ensure hash uniqueness:
var current_date = (new Date()).valueOf().toString();
var random = Math.random().toString();
crypto.createHash('sha1').update(current_date + random).digest('hex');
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How do I see the extensions loaded by PHP?
It's got to be somewhere in the phpinfo() dump, but I just don't know where. Is it supposed to be under the "Additional Modules" section? Somewhere else? I'm trying to figure out why some extensions don't appear to be loaded, but I don't even know where I should be looking.
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Declare and Initialize String Array in VBA
This should work according to another stack overflow post but its not:
6 Answers
6
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How to disable action bar permanently
I can hide the action bar in honeycomb using this code:
27 Answers
27
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How to see indexes for a database or table in MySQL?
How do I see if my database has any indexes on it?
9 Answers
9
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How to allocate aligned memory only using the standard library?
I just finished a test as part of a job interview, and one question stumped me, even using Google for reference. I'd like to see what the StackOverflow crew can do with it:
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Creating an empty list in Python
What is the best way to create a new empty list in Python?
5 Answers
5
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Using a 'using alias = class' with generic types? [duplicate]
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No there is not. A type alias in C# must be a closed (aka fully resolved) type so open generics are not supported
This is covered in section 9.4.1 of the C# Language spec.
Using aliases can name a closed constructed type, but cannot name an unbound generic type...