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Shell Script

HI everyone, I need help plz, to write a Linux shell script : write a utility program called spy that enables you to do just that. spy repeatedly scans the system process table, displaying processes that have started or ended since the last scan. Th

How to Compare String length in PHP

Hello Reader's , Today on My blog, You will learn how to compare string length in PHP. PHP provides strlen() function which compares two string length is equivalent to each other. The strlen() function returns the length of a string on success,

Closures in Javascript

Closures are one of the fundamental concepts of javascript. Closure are the functions that refer to free or independent variables. We can define free variable as the variables which are not declared locally and also not passed to the function as para

Blurry Text

Hi all. We try all sorts of shadow and color properties to make our text look unique and richer visually. In this blog post, I will tell you how to create a simple blurry text using two of the simplest properties, text-shadow and color. One major

Attachment Download Feature : Streaming huge(> 1 GB) data string from javascript to JSP

Hi All, Feature Goal : To send a huge(sized) string data from javascript side to JSP and download that data as an attachment to user's machine. Current behavior : We are sending limited sized data in post body (<= 25MB) from java

Write a program in java to evaluate and print the value of mathematical function: f(x,y) = 2x2 - y + 3

Write a program in java  to evaluate and print the value of the following mathematical function: f(x,y) = 2x2 - y + 3 Vary the values of x and y according to the following table and prints the values of f(x,y) as shown in the table. x = ( 3.0

Android RecyclerView Video Tutorial

In this Android Video Tutorial I have explained the major differences between RecyclerView and the ListView and also covered the part how to make RecyclerView in three steps.   you’re going to experience the power of RecyclerView in

Discussion on download file from ftp using curl

Hi Reader's, Welcome to FindNerd, today we are going to discuss on download file from FTP using curl. If you want to download files from FTP using curl then you have to follow below code. Suppose you want to download  "filename.xy&qu

Data Structure and Design for Java object model based on Aggregating Data?

Am working on a coding exercise which I am somewhat confused on how to implement a solution.  According to the JavaDoc, I have to implement this EmployeeManager interface. Presume that employee data arrives in a separate thread from other requ

Android AsyncTask Video Tutorial with Example

This Video Tutorial is on Android AsyncTask. AsyncTask is an abstract class in which implementation is hidden and only functioning is visible to user. This class allows us to perform long/background operations and generates its result on the main UI

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