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Data visualization is more than pie charts and line graphs. It is used as a visual tool to help businesses clearly understand the information or data they are being presented through a visual perspective. Data visualization takes information from hun
Welcome to Findnerd. Today we are going to discuss hashes and symbols in Ruby. We have written other blogs as well on Ruby so you can check these blogs for clear understanding of Ruby. If you have worked in other programming language then you should
Welcome to Findnerd. Today we are going to discuss arrays and its uses in Ruby. We use arrays in Ruby in the same way as we use in other programming languages. We all knows array is nothing but an ordered and integer based indexed collection of
Hello Readers,
If you select one or more then one checkbox value in php you can easily use the below code.
Here first you make a html (index.html)
index.html:
<form action="checkbox.php" method="post">
<label class="head">Select Your
Hello Reader's!. Now multiple files on a single getting in fashion so you can use any of the multiple upload library code, But here we'll see how to use Jquery and PHP to do the same
For getting it start we need a html form page and it'll go like
Apple has added many features to its iOS7 operating system. Few are mentioned below:-
• Story Board in iOS7 app will have to ask user's permission to access the mic.
• The user can use [NSArray firstObject]; just like lastObject in previous Xcod
Boundary Value Analyses & Equivalence partitioning are both test case design techniques in black box testing.
Equivalence partitioning: In this method, the input data is divided into different three classes.
This method is used to reduce the numb
Optimization of database tables in mysql is a methodology which must be done frequently to make your database healthy.
As per mysql manual,
OPTIMIZE TABLE should be used if you have deleted a large part of a table or if you have made many chan
This post will help you to send push notification to Android devices using server side scripting language called php.
click below Link to get Google cloud messaging api-
https://console.developers.google.com/project
Here is a code to send push not
Custom exception objects in .Net:
In order to make a custom exception we have to derive the System.Exception class. We can
derive the custom exception directly from the System.Exception class or can use an
intermediate except
