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Tech Support: New Computer User Guide Part 2 - Internal Components

An explanation of different computer components and connections for new users – Part 2 Internal Components.
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bash - compute average

Given N integers, compute their average, correct to three decimal places.

Input Format

The first line contains an integer N.

This is followed by N integers, each on a new line. 73 more words

Stackoverflow

regex for removing zeros in decimal string

I need to remove zeros from decimal string
eg: 007.004(100.007) should be transformed to 7.4(100.7)

I tried using a matcher based on the pattern “0+(\d)”: 60 more words

Stackoverflow

regex for removing zeros in decimal string

Need to remove zeros from decimal string
eg: 007.004(100.007) shud be 7.4(100.7)

Have the current regex: 0+(\d) and using matcher pattern.

    Pattern p = Pattern.compile(regex);
    Matcher m = null;
    try{

        m = p.matcher(version);
        while (m.find())
        {
            System.out.println("Group : " + m.group());
            System.out.println("Group 1 : " + m.group(1));
            version = version.replaceFirst(m.group(), m.group(1));
            System.out.println("Version: " + version);
        }
… 20 more words
Stackoverflow

HttpListener Post form data

I am writing a webserver based off the code in this link. I’m trying to get POST data from a form but I
am having trouble getting that data. 785 more words

Stackoverflow

HttpListener how to serve images

I’m making a simple webserver to serve html, css, js & images (done in c#). I am using HttpListener and I can get the html, javascript and css files to work properly. 333 more words

Stackoverflow

HttpListener how to serve images

I’m making a simple webserver to serve html, css, js & images (done in c#). I am using HttpListener and I can get the html, javascript and css files to work properly. 333 more words

Stackoverflow