Checking for empty arrays: count vs empty

This question on \'How to tell if a PHP array is empty\' had me thinking of this question Is there a reason that count should be used instead of empty when determining if an array is empty or not?

Get program path in VB.NET?

How can I get the absolu开发者_JS百科te path of program I\'m running?For that you can use the Application object.

asp.net mvc set action explicitly

I have 2 views for a input operation in my application. The first view (lets call it view1) submits a form. Based on the form some operations on databas开发者_如何学Ce is done and second view(View2)

Core Data unique attributes

Is it possible to make a Core Data attribute unique, i.e. no two MyEntity objects can have the same myAttribute?

一般羽绒服多少钱啊？羽绒服一般多少钱？

Fickle._714 2022-05-22 19:32 开发者_开发知识库 一般的也就300左右吧

ASP.NET MVC Membership provider

I have an MVC website, and it is running on IIS6. Since i have not access to the webserver, i use the .aspx extension (in global.asax). I have a controller called \"Quiz\" and all of their methods mar

Does anyone know how I can store large binary values in Riak?

Does anyone know ho开发者_开发知识库w I can store large binary values in Riak?For now, they don\'t recommend storing files larger than 50MB in size without splitting them. See: FAQ - Riak Wiki

是不是雌二醇翻倍超过2000以上就不会有胎停风险了?？

目前，我已经怀孕两周了。上周老公陪我去医院抽血复查hcg。医生说，hcg值超过了2000，是正常范围内的两倍，表明宝宝非常健康。听了这些，我们也就放心了。但据说雌二醇是影响胚胎发育的重要因素。如果雌二醇异常加倍

从昆明怎样坐车去轿子雪山？

原神2.7版本新角色爆料有几位？新角色爆料一览与分享？

谁是原启示录的新角色？米福吉的新角色日前曝光，席勒提到了新的“孤儿”——久其人和一名水兵——叶澜。看来米福吉为了不给他机会真的比内奸还着急，那我们就来看看新角色的揭秘列表和分享吧！