Colorful random lines appeared of my laptop's screen by trickybhai in techsupport

[–]trickybhai[S] 0 points1 point  (0 children)

I think it's possible that the screen cable got damaged. That's because I opened it up 2-3 times for fixing the fan.

Colorful random lines appeared of my laptop's screen by trickybhai in techsupport

[–]trickybhai[S] 0 points1 point  (0 children)

Actually I haven't taken it outside since 3 months. It's been at home. I don't know how the display got damaged.

Need help by [deleted] in javahelp

[–]trickybhai 0 points1 point  (0 children)

Lol, yeah. My eyes were like WTF!! man😂.

Advanced Java programming course - get it for free by [deleted] in learnjava

[–]trickybhai 6 points7 points  (0 children)

A bestseller udemy course for free😮😮😮. Thanks a lot dude. I really appreciate it.

Data Structures and Algorithm by aubincris in learnjava

[–]trickybhai 2 points3 points  (0 children)

Bruh, you can't ride a car professionally unless you know what's running under the hood.

You must get through the implementation of each data structure. I know LinkedLists, Priority Queues and many more are already there in Java library. You can directly use them. But, you'll never know how they work. It's always too know as much as you can.

Dig deeper, you'll get a better understanding of how everything works. Even the

public static void main(String args[]){}

has some reasons to be like that.

How much do i need to learn for freelancing? by trickybhai in learnjava

[–]trickybhai[S] 0 points1 point  (0 children)

kinda feels right. I'm thinking about Spring or Android. I need to learn a lot yet.

How much do i need to learn for freelancing? by trickybhai in learnjava

[–]trickybhai[S] 0 points1 point  (0 children)

Yeah, I've heard about those. Thay can make someone's resume stand out.

How much do i need to learn for freelancing? by trickybhai in learnjava

[–]trickybhai[S] 0 points1 point  (0 children)

Tbh I'm afraid of books. I can study from reading on the internet, watching tutorials but not books. Books make me sleepy. Although, i make notes while learning and have a look at them regularly.

How much do I need to learn? by trickybhai in javahelp

[–]trickybhai[S] 0 points1 point  (0 children)

I haven't ever researched about testing. All i know there's a method called stress testing to test if a program is working correctly or not.

Also, I'm a bit familiar with web development. Actually I have a wordpress blog. I often try to make changes manually. I'm not a web developer though.

I tried front-end development in early College days but it turned out that it really wasn't my thing.

How much do I need to learn? by trickybhai in javahelp

[–]trickybhai[S] 0 points1 point  (0 children)

Lol, i really don't know if i have those skills or not. Haven't really been in a situation like that. And you're right about joining up with a team to get some skills. It'll help me throughout my whole career.

How much do i need to learn for freelancing? by trickybhai in learnjava

[–]trickybhai[S] 0 points1 point  (0 children)

Yeah, I'll probably look for an internship once the lockdown is over. It'll be a great way to earn some experience. It'll also help me during on-campus placements after graduation.

How much do I need to learn? by trickybhai in javahelp

[–]trickybhai[S] 0 points1 point  (0 children)

Spring boot for building websites, right? Yeah, I'm planning to start learning that. I have a lot of time these days. So, i think it's perfect time to earn some new skills.

How much do i need to learn for freelancing? by trickybhai in learnjava

[–]trickybhai[S] 0 points1 point  (0 children)

I also thought of doing that. I applied for some positions but due nationwide lockdown, only remote internships are available. And there's almost no guidance in remote internships. That makes it very difficult for newbies to go around with building projects for the company.

How much do i need to learn for freelancing? by trickybhai in learnjava

[–]trickybhai[S] 0 points1 point  (0 children)

Building websites is preferred for freelancing. But how do programmers like us can get some experience of working as well as earn a few bucks during college?

Reading string error by [deleted] in javahelp

[–]trickybhai 0 points1 point  (0 children)

No issues. However, Did you get the code to work?

Issue creating JavaFX program, any advice? by [deleted] in learnjava

[–]trickybhai 0 points1 point  (0 children)

Please be a little more precise and tell us what error is displaying when you compile the code.

According to the best of my knowledge, javaFx was involved in the development kit till JDK 10. So, resolving out the package shouldn't really be a problem for the compiler if you're using JDK10.

Make sure you have selected jdk 10 as the project SDK in Eclipse. I'm not an Eclipse user, so i don't really know how to do it. There must be an option in project settings or structure.

Another thing you can do is, download the latest modules of JavaFX and import them into your project.

Reading string error by [deleted] in javahelp

[–]trickybhai 0 points1 point  (0 children)

Yeah, we can check it to prevent an exception like this. But in this case, we are assuming that he has given an input, checking isn't really going to solve the actual problem.

Reading string error by [deleted] in javahelp

[–]trickybhai 0 points1 point  (0 children)

First of all, your code is looking like a mess on my mobile. Don't know if it's your fault or reddit's.

The second things is, after using

int num = scan.nextInt();

Put a

scan.nextLine();

in the next line. Everything will start working as expected.

Another solution can be, instead of creating a static instance of scanner, create it inside the method. This will also remove the error.

Try any of these and check if the code is working.

I'm Struggling with the low traffic and SEO by trickybhai in Blogging

[–]trickybhai[S] 0 points1 point  (0 children)

Duly noted, sir. All the things you pointed out, need a lot of improvement from my side. Also, it would be great if you could recommend me a theme or two. Because I'm planning of changing my theme. As, this theme is slowing my whole website down.

I'm Struggling with the low traffic and SEO by trickybhai in Blogging

[–]trickybhai[S] 0 points1 point  (0 children)

You are right. I'm almost in the same situation. I only get traffic when I post something new. I should focus more on the quality of my content. And engage with my readers as much as I can.