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How to convert BigDecimal to Double in Java?
How we convert BigDecimal into Double in java? I have a requirement where we have to use Double as argument but we are getting BigDecimal so i have to convert BigDecimal into Double .
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Remove json element
...y are always the worst answers at the top? Could it possibly be the rep points? I searched. I found. You had the correct answer.
– Eric Leroy
Nov 2 '12 at 3:01
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sometimes my file just freezes in my vi |vim, what happened?
Sometimes when I edit my file using vi or vim, my file just freezes. Even if I type Ctrl+C or Ctrl+D , it still freezes there. I kill -9 <pid> from another terminal, the pid is killed, but the file still freezes there.
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Spring Boot Remove Whitelabel Error Page
I'm trying to remove white label error page, so what I've done was created a controller mapping for "/error",
15 Answers
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Get content uri from file path in android
...r with:
ImageView.setImageURI(Uri.parse(new File("/sdcard/cats.jpg").toString()));
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Why can outer Java classes access inner class private members?
I observed that Outer classes can access inner classes private instance variables. How is this possible? Here is a sample code demonstrating the same:
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What is a simple command line program or script to backup SQL server databases?
I've been too lax with performing DB backups on our internal servers.
11 Answers
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How to resolve “You need to have Ruby and Sass installed and in your PATH for this task to work” War
I am in the process of setting up a new Mac for work. I have installed Grunt & Grunt CLI globally. Then I did a npm install inside a project folder to install all dependencies.
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Handling a Menu Item Click Event - Android
I want to create an intent that starts a new activity once a Menu Item is clicked, but I'm not sure how to do this. I've been reading through the android documentation, but my implementation isn't correct..and some guidance in the right direction would help. I've listed my code below and commented o...
Regex: matching up to the first occurrence of a character
I am looking for a pattern that matches everything until the first occurrence of a specific character, say a ";" - a semicolon .
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