SEARCH KEYWORD -- Access
JavaScript: Passing by Value or by Reference
In JavaScript, we have functions and we have arguments that we pass into those functions. But how JavaScript handles what you’re passing in is not always clear. When you start getting into object-oriented development, you may find yourself perplexed over why you have access to values sometimes but not other times. When passing in a primitive type variable like a string or a number, the value is passed in by value. This means that any changes to that variable while in the function are com...
JavaScript,Function,Pass by reference,Pa 2011-07-28 11:05:25
3 preconditions for Facebook to enter China
It's well known that Mark Zuckerberg has a big interest in the Chinese market. Recently, the founder of Facebook visited China to attend a development forum held by the Chinese government. Along with the trip, he also paid a trip to some famous places in Beijing such as The Great Wall. He even did a morning run in front of the Tian'an men Square, the symbol of China. In past few years, Zuckerberg also learned Chinese and read Chinese books, showed his love to the Chinese culture....
FACEBOOK,CHINA,MARK ZUCKERBERG 2016-03-25 01:32:51
Difference between ConcurrentHashMap and Hashtable
Both ConcurrentHashMap and Hashtable are Collection classes for storing key value pairs and they both provide fast element search with a supplied key. They have much in common. However, we will not discuss the similarities between them here, instead we will focus on the differences between them. ConcurrentHashMap and Hashtable are both thread safe. But the mechanism for thread safe is different between them. Hashtable is synchronized, it utilizes the synchronization mechanism; while ConcurrentHa...
ConcurrentHashMap,Hashtable 2013-11-18 08:06:54
How to Prevent a Data Breach: Guide For Businesses
The consequences of a data breach are nothing to joke about. From reputation damage to regulatory fines, it is a disaster for any business. So you should always strive to do your best to prevent it. But with so many steps to take, where do you even begin? Businesses of all shapes and sizes should follow this 8-step approach: 1. Outline Your Assets Your assets, whether digital or physical, should always remain in your sight. It should be the very first step you take. Picture anything that might r...
DATA SECURITY 2020-03-04 08:16:44
Unknown system variable 'query_cache_size' in DbVisualizer while accessing MySQL
DbVisualizer is a very popular GUI application to view the data stored on a database. It supports various databases such as Oracle, MySQL etc. It relies on different database drivers to connect to the database server and access the data stored there. In this post, we will try to solve one problem when accessing the latest MySQL database(8.0+) through DbVisualizer. MySQL database starting from 8.0 has lots of changes which may not be compatible with old version of software or libraries whic...
MYSQL,MYSQL 8,DBVISUALIZER,QUERY_CACHE_SIZE 2018-06-30 03:48:17
Latest : Asp.Net 5 Beta 7 Is Now Available
Asp.net developers can now use the latest update asp.net 5 Beta 7 on both NuGet and Visual Studio 2015 to make good asp.net development practices. The update also has the first public preview of .Net Execution Environment for Linux and Mac without any need of Mono. To know how to use asp.net 5 beta 7, read this article further. You need to install the update first to use its features with Visual Studio 2015. You can download and install it from Microsoft’s official site. The update brings ...
ASP.NET 5 BETA 7 2015-09-18 06:33:54
5 Things You Can Do to Protect Your Data
The average cost of a data breach is $148 per record. Records include everything from personal addresses to birthdates to even more sensitive data, like Social Security Numbers and business files. Each year, these hacks cumulatively cost billions of dollars to companies and individual users. Nonetheless, like many other criminals, hackers tend to prey on easy targets. By following these essential steps, you’ll be able to ensure your data is always kept safe. 1) Use a File Encryption Servic...
DATA SECURITY 2019-08-20 08:35:54
What is Deep Web- all you need to know about it?
Deep web is the most nefarious out of sight underground area that exists and not accessible to the public domain. The deep web sites cannot be accessed through standard search engines. Many experts believe to have compared this part of the internet hidden from paywalls and forms. The truth is that deep web is a hidden iceberg while the usual internet available to the public domain is just the tip of the iceberg. That part of what is available from search engines such as Bing or Google ...
Simple Strategies to Boost Your Android Phone Security
Android is one of the safest operating systems for smartphones and tablets if used correctly. Unfortunately, only a third of Android users use the latest version, and older versions are far more vulnerable than newer ones. Not to mention that many manufacturers take their time when it comes to downloading the latest security patches. A news blog Android Authority ranked the fastest manufacturers in downloading system updates. Here are the results: LG - 78 days Motorola - 88 days HTC - 95 days S...
ANDROID,DATA SECURITY 2019-02-19 07:36:46
Using MemoryMappedBuffer to handle large file in Java
When handling large files, it will largely affect the process speed while using traditional FileInputStream, FileOutputStream or RandomAccessFile since they trigger lots of read and write operations. In Java NIO, a new way of handling large file is introduced which is to use MmeoryMappedBuffer to create memory mapped file. Memory-mapped I/O uses the filesystem to establish a virtual memory mapping from user space directly to the applicable filesystem pages. With a memory-mapped file, you can pre...
RECENT
- Streamlining the Project Invoicing Process: Tools and Strategies
- Performance comparison of string concatenation in Go language
- Why init() is not recommended in Go
- The Role of Coding Skills in Advancing Tech Careers
- Tips for Socializing With Friends During College
- Proximity Cards Do More Than Just Open Doors
- How to choose quality painted auto parts
- Oval engagement rings from MoonOcean: Elegance of form and individual approach
- Hologres vs AWS Redshift
- GoLand connect to Hologres
- more>>