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Can we have multiple in same ?

...; </tbody> </table> You can view an example here. It'll only work in newer browsers, but that's what I'm supporting in my current application, you can use the grouping for JavaScript etc. The main thing is it's a convenient way to visually group the rows to make the data muc...
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Reloading the page gives wrong GET request with AngularJS HTML5 mode

... From the angular docs Server side Using this mode requires URL rewriting on server side, basically you have to rewrite all your links to entry point of your application (e.g. index.html) The reason for this is that when you first visit the page (/about), e.g. after a refresh, the browser h...
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Git/GitHub can't push to master

I am new to Git/GitHub and ran into an issue. I created a test project and added it to the local repository. Now I am trying to add files/project to the remote repository. ...
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JSON Array iteration in Android/Java

I am building an android app that needs to download and synchronise with an online database, I am sending my query from the app to a php page which returns the relevant rows from a database in JSON format. ...
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Get root view from current activity

I know how to get the root view with View.getRootView() . I am also able to get the view from a button's onClick event where the argument is a View . But how can I get the view in an activity ? ...
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What is database pooling?

I just wanted to know the concept of database connection pooling and how it is achieved. 6 Answers ...
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T-SQL: Using a CASE in an UPDATE statement to update certain columns depending on a condition

...m wondering if this is possible at all. I want to update column x if a condition is true, otherwise column y would be updated ...
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Instance variable: self vs @

... Writing @age directly accesses the instance variable @age. Writing self.age tells the object to send itself the message age, which will usually return the instance variable @age — but could do any number of other things depen...
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How to scale a UIImageView proportionally?

I have a UIImageView and the objective is to scale it down proportionally by giving it either a height or width. 17 Answer...
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is there a Java equivalent to null coalescing operator (??) in C#? [duplicate]

Is it possible to do something similar to the following code in Java 6 Answers 6 ...