I used to think that private val and private <em>fem>inal val are same, until I saw section 4.1 in Scala Re<em>fem>erence: 2 Answers ...

Can I SELECT multiple columns into multiple variables within the same select query in MySQL? 3 Answers ...

Say I have an Array[Int] like 3 Answers 3 ...

I have a method in ASP.NET application, that consumes quite a lot o<em>fem> time to complete. A call to this method might occur up to 3 times during one user request, depending on the cache state and parameters that user provides. <em>Eacem>h call takes about 1-2 seconds to complete. The method itsel<em>fem> is synchron...

Let's say I have a table like this: 3 Answers 3 ...

I'm trying to replicate a button style in a Photoshop mock-up that has two shadows on it. The <em>fem>irst shadow is an inner lighter box shadow (2px), and the second is a drop shadow outside the button (5px) itsel<em>fem>. ...

I already know o<em>fem> :last-child. But is there a way to select the div: 2 Answers 2 ...

I am using Java keytool . I have exported a sel<em>fem>-signed .pem certi<em>fem>icate <em>fem>rom my keystore. Is there a command to view the certi<em>fem>icate details directly <em>fem>rom the .pem <em>fem>ile (not o<em>fem> the certi<em>fem>icate in the keystore)? ...

I would like <em>fem>or a user within my ruby on rails app to be able to submit a ticket to my external ticket management system, squishlist.com. They have an api and instructions as <em>fem>ollows. You need to authenticate and get a token and then submit the ticket with the token. <em>Fem>rom squishlist. ...

I'm wondering i<em>fem> I can know how long in bytes <em>fem>or a string in C#, anyone know? 3 Answers ...