Try catch Java: Exception handling explained


try catch Java

Error handling – also called exception handling – is a big part of Java, but it’s also one of the more divisive elements. Exception handling allows a developer to anticipate problems that may arise in their code to prevent them from causing issues for users down the line. The reason this can become a nuisance is that some methods in Java will actually force the user to handle exceptions. This is where “try catch” in Java comes into play.

What is “try catch” Java?

For someone new to programming, it can be hard to understand why you might write

Microsoft confirms $499 Xbox Series X for Nov. 10


Microsoft has finally revealed a $499 “estimated retail price” for its top-end Xbox Series X. That

Samsung Galaxy Z Fold 2 review: an extravagant success


It’s a weird sort of relief to be reviewing the Samsung Galaxy Z Fold 2.

Depending on how you count, it’s either the second, third, or even fourth iteration of Samsung’s folding phone design. The first was pulled from the market days before release because it was too fragile. The second was the official release, but it was still surrounded by a fog of uncertainty. The third was a different kind of phone, the Z Flip, where Samsung first tested some new screen and hinge technologies. And finally, we’re here, with the Z Fold 2.

Through that persistent iteration, Samsung

Huawei FreeLace Pro hands-on review: Function over style


Huawei is back with another pair of solid headphones. This time we’re looking at the Huawei FreeLace Pro, the company’s sporty neckband-style wireless earbuds.

The Huawei FreeLace Pro are only available in China right now, where they sell for the attractive price of 600 yuan ($87). Details about international availability should come out later this week, when Huawei is scheduled to hold its Developer Conference.

After spending a few days with the product, the FreeLace Pro look like great value for money. Here’s what you need to know about them.

huawei freelace pro neckband wireless earphones 5

Huawei FreeLace Pro specs and tech

  • Total length: 862.4mm

Samsung’s new Galaxy Note 20 phones are already $200 off


The Samsung Galaxy Note 20 and Note 20 Ultra are both $200 off at Amazon, B&H Photo, and Best Buy. This brings the price for the smaller device down to $800, and $1,100 for the Note 20 Ultra. The Note 20 series released less than a month ago, and this price cut is far more appealing than Samsung’s preorder incentives that granted up to $150 in e-gift card credit.

Both phones are a match when it comes to having the Snapdragon 865 processor, support for 5G, IP68 resistance against water and dust, and other specs you can

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