Image for post
Image for post

One of the most commonly used functionalities for String objects in Java is String replace. With replace(), you can replace an occurrence of a Character or String literal with another Character or String literal.

You might use the String.replace() method in situations like:

  • Replacing special characters in a String (eg, a String with the German character ö can be replaced with oe). This won’t change the meaning of the word, but it will help make the string more universally understood.
  • Reading data from a CSV file with comma-separated values. …

Image for post
Image for post

Here Ye and Hearken, ye old tournaments have been around for many ages. From the Greek Olympiad to Medieval jousting to national spelling bees, gathering people together for a group competition is as old as written history.

Nowadays, many tournaments have gone digital in their creation, management, and even play through organized eSports/gaming competitions. Fans of poker, March Madness, and college and professional sports playoffs often organize digital tournaments.

For those inspired to have a tournament but not as motivated to print out reams of brackets, there are many digital solutions online and in-app to create and manage your tournaments.


Image for post
Image for post

Another contributing factor in its resurgence is the wide range of marketing activities that LinkedIn facilitates to B2B marketers. Specifically, marketers can improve their lead gen, content marketing, and paid advertising on the platform. Clearly, LinkedIn has a lot going for it — the question is, how do you get in on it?

While you could use many tips and tricks to boost your engagement on LinkedIn, one of the more underrated is learning how to use hashtags. Here’s how adding this skill to your LinkedIn toolkit in 2021 can catalyze your marketing efforts on the platform.

What Are Hashtags?

A hashtag is…


Image for post
Image for post

No matter what you’re looking to buy, as a consumer, knowing the cost is critical in making a purchasing decision. If it’s hidden or unclear? You’re more than likely to take your business elsewhere. This is especially true when it comes to eCommerce.

As a seller, you want to give your prospects the same experience you would want with clear and visible pricing options. However, if you offer more than one product or service? It starts to get tricky. The solution? Tables. More specifically — pricing tables.

What is a pricing table?

A pricing table is a tabular content element. It is designed to help…


WordPress is a magnificent platform. It offers accessible features for website design, and can be expanded to do almost anything through a plethora of plugins designed by experts. However, sometimes your needs go beyond the scope of what the readily available WordPress themes and plugins can offer. Writing frontend for WordPress means writing your own plugins and widgets, in PHP no less. I’m sure I don’t have to tell you what a pain that can be.

Fortunately, there are solutions. One of those solutions is Headless WordPress CMS. This post will guide you through what it is, why you would…


There’s a fairly good chance that table charts were invented before written language was. A couple of cavemen decided to compare their hunting skills by placing markings on a cave wall. Each had their column, days may be rows, and there you have it: the first table chart in history.

Today, table charts are one of the most popular formats used to communicate information in a tabular manner. Content components like feature comparisons, price lists, and even sports team scores over a season are best communicated through table charts.

In this post, we’ll take a look at what we deem…


What’s the best book in any genre? Who’s the best Kardashian? What’s the greatest NBA team of all time? A bracket tournament is a great way to figure it out — with your friends. And if you’re organizing any kind of competition with your friends or foes? A bracket is a terrific way to keep score.

Bracket makers are useful in a variety of social and competitive avenues so it’s not surprising that there are seemingly endless options to choose from. But how do you pick the best one for you? That’s what we’re here to help with.

What are bracket makers?

Tournament bracket…


Image for post
Image for post

The rise of cybercrime in 2020 was widely reported, but did you realize how much of the threat was targeted at the financial sector? 80% of financial institutions have reported a rise in cyberattacks over the past 12 months, a shocking 13% rise from 2019. In fact, between February and April alone, the spike was 238%. One thing is clear, banks need to take this as a wake-up call.

We’ve outlined five of the key trends that have contributed to this rise in cybercrime. …


Moving full speed ahead into 2021, a year that is slated to be marked by unpredictability, fast-paced change, and (still) a lot of disruption — no organization can afford to allow such disorder to impact productivity, operations, and the business overall.

Moreover, in our world where systems and services need to be ‘always on’ and where business-impacting incidents happen all the time, it is all the more critical to have the best tools on hand for reigning in those incidents when they do happen and ensuring continuity.

In this article we present of the top 10 incident management tools for…


Experiencing a data breach is never pleasant. Just ask any of the hundreds of businesses that suffered a data breach in the past year, exposing billions of records. Data breaches are nothing new. As the old idiom goes: knowledge is power. For cybercriminals looking to profit from selling privileged-access data, this makes for an increasingly lucrative opportunity.

It’s no longer a question of whether you suffer a data breach or not. Rather, the question is when. This, in turn, raises the question of how you respond and contain the breach. Having a plan in place for the moment a breach…

Eyal Katz

Redefining the way fruits and vegetables collaborate

Get the Medium app

A button that says 'Download on the App Store', and if clicked it will lead you to the iOS App store
A button that says 'Get it on, Google Play', and if clicked it will lead you to the Google Play store