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Performance Best Practices Using Java and AWS Lambda: Combinations
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#aws-lambda#aws-sdk#cloud-computing#java#java-best-practices#java-optimization#performance-testing#software-engineering
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Minecraft Java players when Mojang fixes a bug that only affects a small part of the game: OMG LITERALLY UNPLAYABLE!!1! MOJANG HATES JAVA CLEARLY BEDROCK IS THEIR FAVORITE!!!1!!!1! :( Minecraft Bedrock players when Mojang changes a perfectly fine part of the game to be more like Java for no reason for the thousandth time: Well, as long as its for parity ¯\_(ツ)_/¯
#literally java players whine and moan their asses off when mojang changes a part of the game that no one cares about#but when mojang gets rid of all the awesome exclusives that bedrock has and actively downgrades the game in the name of “parity” we just#have to sit there and take it#and java players complain that mojang favors bedrock when they very clearly dont#like if the favor bedrock then why does java get bugfixes and updates and fully featured snapshots first?#why doesnt bedrock get any of the good parity features like building on the nether roof or a more featured custom world creator?#why does java get optimization updates while you can barely play bedrock on half of the devices its “supported” on?#why cant you play bedrock on linux even though its written in c++ which is much easier to port to linux than javascript?#anyways java players not be whiny bitches with superiority complexes challenge (impossible)#minecraft#minecraft bedrock#minecraft java#mojang
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i forgot how much i hate C. get me out of here.
#YES I KNOW ITS USEFUL#YES I KNOW YOU CAN CONTROL EVERYTHING#AND OPTIMIZE#AND LEARN IMPORTANT CS SKILLS#i dont CARE i want to go back to fucking java or c sharp or even python christ
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KINFOMEDIA delivers creative design, web & app development, digital marketing, and tech solutions to help businesses grow online.
#web design#website development#graphic design#ui/ux design#digital marketing#search engine optimization#social media marketing#emailmarketing#app development#.net#php#javascript#java
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Java Runtime Efficiency: Ahead-of-Time (AOT) Compilation with Project Leyden OpenJdk
Estimated reading time: 5 minutes Introduction: The Cold Start Problem in Modern Java Java has long been celebrated for its runtime performance thanks to Just-In-Time (JIT) compilation. However, in the era of containerization, serverless functions, and microservices, slow startup and warm-up times have become significant drawbacks. In response, the Java community is increasingly adopting…
#Ahead of Time Cache#Ahead of Time Compilation#Ahead of Time Computation#Ahead-of-Time compilation in Java#AOT#AOT Java#GraalVM native image#insidejava#Java#java 24#java 25#Java performance optimization#java runtime efficiency#java24#java25#jdk24#jdk25#openjdk#project leyden#runtime efficiency
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Does learning Java increase my salary?
1. Introduction to the Java Job Market
Java is still one of the hottest programming languages out there. Whether you're just starting or have been coding for a while, knowing Java can really help your career. A common question is: Does learning Java boost my paycheck? The answer is yes—companies really want people who know Java because it's so flexible for web, mobile, and big business apps. Key topics include Java programming, Java developers, and job roles related to it.
Key Point: Java skills are in demand across different industries and can help increase your salary.
2. Java's Popularity and Market Demand
Big names like Amazon, Netflix, and Google use Java because it handles large-scale apps well. So, does learning Java increase my salary? Definitely. Employers will pay a premium for those who are good at Java. Key terms include Java software development, full stack, and backend developer.
Key Point: There’s a strong demand for Java devs, which leads to better pay and job security.
3. Java Skills and Salary Growth
Having Java skills gives you an edge. Companies are looking for people who know frameworks like Spring Boot and tools like Maven. Will learning Java increase my salary? For sure. With the right certifications and experience, you can earn more. And signing up for a Java course in Coimbatore can really help solidify your skills.
Key Point: Specialized Java knowledge can lead to promotions and salary increases.
4. Role of Certifications in Salary Hike
Getting a Java certification is a smart way to stand out. A lot of people choose the Java Full Stack Developer Course in Coimbatore for hands-on practice. Certifications prove your skills, and the answer to the question: Does learning Java bump up my salary? Yes.
Key Point: Java certifications help validate your skills and can lead to better pay.
5. Java Job Roles and Their Pay Scales
Java jobs range from junior developers to senior architects, and each level comes with higher pay. A Java training in Coimbatore can get you ready for roles like Full Stack Developer or Software Engineer. Is there a salary increase if you learn Java? Absolutely, especially for specialized roles.
Key Point: There are many roles in Java, and each offers attractive salary packages.
6. Java vs. Other Programming Languages in Salary
Java developers often earn more than those working with less popular languages. Unlike some newer languages, Java jobs tend to be more stable. Does learning Java mean better pay? Yes, compared to other languages, Java usually offers more consistent salaries.
Key Point: Java's long-standing presence in the industry generally means better pay than many newer languages.
7. Full Stack Java Developer Salary Benefits
Full Stack Java Developers are among the best paid in tech. Taking a Java Full Stack Developer Course in Coimbatore can prepare you for the job market. Will learning Java increase my salary? For sure—especially in full stack roles where you need to be skilled in both backend and frontend.
Key Point: Full Stack Java positions offer top salaries and are in high demand.
8. Java's Role in Enterprise Applications
Java is key for many enterprise systems. Learning enterprise-level Java can really answer the question: Does it help me earn more? Yes. A training program in Coimbatore that teaches things like Hibernate and JSP is worth considering.
Key Point: Skills in enterprise Java can set you up for well-paying jobs.
9. Local Training Institutes and Career Impact
Joining a local Java course in Coimbatore can boost your earnings. These programs offer hands-on projects and guidance from experts. So, does learning Java help with salary? Yes—local training can lead to quicker job growth.
Key Point: Local Java training can speed up your skills and help with job placements.
10. Final Thoughts and Brand Mention
In summary, does learning Java increase my salary? Yes, through certifications, full stack skills, and local training. Consider a reputable place like Xplore It Corp for training in Coimbatore, offering courses designed to meet job market needs.
Key Point: Xplore It Corp provides practical Java courses that can help you earn more.
FAQs:
1. Does learning Java help me earn more with no experience?
Yes. Even beginners can get better job offers after certified Java training.
2. What’s the average salary after a Java course in Coimbatore?
Freshers typically earn around ₹3-5 LPA, and pay can increase significantly after 1-2 years.
3. Is a Java Full Stack Developer Course in Coimbatore worth it?
Definitely. Full stack developers are in demand and usually earn 20-30% more.
4. How long before I see salary benefits after Java training?
Usually, you can expect to see salary increases within 6-12 months after completing the course.
5. Can I switch to Java and expect a pay increase?
Yes. Many people move from non-tech jobs to Java and see a boost in their salary.
#Java programming#Java developer#Java applications#Core Java#Java certification#Java frameworks#Spring Framework#Java full stack#Java backend developer#Java software development#Java training course#Java job roles#Object-oriented programming#Java IDE#Java runtime environment#Java REST API#J2EE#Java vs Python#Java vs JavaScript#Secure Java coding#Java deployment#Java enterprise solutions#Java bootcamp#Java multithreading#Java performance optimization
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#coding#software#html#news#technology#world news#explore#python#softwareengineering#free palestine#sector php#phpdevelopment#phptography#php programming#php#developer#java#seo services#seo#social media marketing#digital marketing#search engine optimization#emailmarketing#laravel#web#filament
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Top 10 Java Frameworks for Web Development in 2024
Java is always the language taken on priority when it comes to software development. And no doubt, it is a programming language most extensively used as well.
Whenever we think of building web applications or starting a new project, choosing the right set of development tools is of utmost importance. Java frameworks make it to the top choice in such cases since they are not only reliable but efficient as well.
But with so many options available out there, it can really get you confused about which Java frameworks you should consider for your projects. This blog post is going to be all about that. We have listed out some of the best Java frameworks for web development in 2024 for you.
But before diving right into it, let’s walk through Java frameworks to get a basic understanding about them.
What are Java Frameworks?
Java frameworks are basically a collection of pre-written codes. These are used by developers and programmers to develop web applications. These Java development frameworks control hardware, communicate with system applications, and process input. They help save time by writing the code for a developer. Since Java is a backend technology, these frameworks come handy for backend development.
Benefits of Java frameworks in web development
Since they already consist of pre-written codes, there is no need to write codes individually.
Makes tasks and processes quick by reducing the time, thus increasing efficiency.
Offer a diverse range of features and options for developers to explore and choose from.
They provide support and help developers with problem-solving.
Always perform 100% and are reliable and secure.
Top Java frameworks for 2024:
1. Spring:
Spring Framework is one of the best open-source frameworks which has been built for the entire software development process in Java. These are also compatible with XML configurations and can establish JDBC connections. Some of its features include externalized configurations, admin features, properties files, and web development.
2. Hibernate:
Hibernate framework can extend Persistence API Support in Java. It is an ORM tool which is lightweight and high-performing. It does performance optimization so you do not have to worry about the implementations. It enhances developer’s productivity and efficiency.
3. Struts:
Struts framework is majorly used for web applications and is based on technologies such as XML, JSP, etc. Some of its key features include integration support, configurable MVC components, template support, and more.
4. Grails:
Grails framework is beginner-friendly and written in Groovy, which is similar to Java but has more features. Its key features include seamless Java integration, plugin library, spring boot foundation, etc.
5. Vaadin:
Vaadin framework supports cross-platform compatibility. Style alternatives from Java, two built-in themes, and deep linking support are some of its key features.
6. Java Server Faces (JSF):
It works with technologies Java serves pages and Java Servlet API. It has been developed by Oracle and is based on MVC architecture. It supports automated state management and multiple output formats.
7. Play:
Play framework is written in Scala and supports both Java and Scala. It is fault-tolerant and highly flexible. It comes with built-in testing tools and has a hit refresh workflow.
8. Google Web Toolkit (GWT):
It has an open-source Java community to ensure applications are made using GWT. It is extremely developer-friendly and supports a wide range of APIs. It also provides cross-border portability.
9. Dropwizard:
It is great for developing RESTful web services. It enables rapid prototyping and is operations-friendly. It is compatible with both external and open-source libraries.
10. Apache Wicket
It is a component based framework that provides integration support. It is extremely fast and lightweight. It follows the POJO model and is based on JSP. It is also highly agile.
Conclusion
These were some of the best Java frameworks we have shortlisted for you. Java frameworks make for a popular choice especially when you are considering making enterprise applications. These frameworks prove helpful for a developer to improve scalability and productivity.
Also, we suggest readers to stay updated with the trends in the Java ecosystem since these frameworks also keep on improving their features. Visit us at Intelliatech!!!
#web applications#Vaadin Framework#Play Framework#performance optimization#Struts Framework#Apache Wicket#backend development#best Java framework#developer productivity#Dropwizard#enterprise applications#google web tool#Google Web Toolkit#Grails Framework
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How to optimize memory in Java?

Optimizing memory usage in Java training near me is essential to ensure efficient and responsive applications while minimizing the risk of memory-related issues like Out Of Memory Errors. Here are several strategies to optimize memory in Java
Use Data Structures Wisely
Choose the appropriate data structures for your application's needs. Efficient data structures can significantly reduce memory consumption.
For example, use ArrayList when the size is dynamic but known in advance and HashSet or HashMap when you need fast lookup operations.
Minimize Object Creation
Excessive object creation can lead to high memory usage and increased garbage collection overhead. Reuse objects whenever possible.
Consider using object pooling or object reclamation techniques to reduce object churn.
String Handling
Be mindful of string concatenation operations, as they can create many temporary string objects. Use StringBuilder or StringBuffer for efficient string concatenation.
If you have many identical strings, consider using string interning to reuse string instances.
Avoid Memory Leaks
Be cautious about holding references to objects longer than necessary. Ensure that objects are eligible for garbage collection when they are no longer needed.
Use weak references or soft references when appropriate to allow objects to be collected more easily.
Use Primitive Data Types
Whenever possible, use primitive data types (int, float, char, etc.) instead of their object counterparts (Integer, Float, Character, etc.) to save memory.
Array Optimization
Use arrays instead of collections (e.g., ArrayList) when the size is known and fixed, as arrays have a smaller memory overhead.
Be cautious with multi-dimensional arrays, as they can consume more memory than expected due to padding.
Memory Profiling
Use memory profiling tools to identify memory leaks and memory-hungry parts of your application. Tools like VisualVM or YourKit can help pinpoint memory issues.
Garbage Collection Tuning
Tune the garbage collection settings using JVM flags (e.g., -Xmx, -Xms, -XX:MaxHeapFreeRatio, -XX:MinHeapFreeRatio, etc.) to optimize heap memory management.
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The 17 JEPs that are delivered with Java 16 can be categorized into six distinct categories
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i think the big thing for me is that the new content and support for java is still free, despite being over a decade old, and the solution is also free
like it's not perfect to have to download mods to make it run better, but it's also not super hard (fabric and sodium have good tutorials), and it's legal, and free
for pokemon, the main game cost 90$ for a physical copy that crashes and lags and glitches with no real updates to fix that
and then gamefreak turns around and has the audacity to ask for an extra 35$+ not even a year later for extra content with all the same problems
and if you want a real fix you have to get an illegal pc emmulation of the game
minecraft may not be the most optimized, but mojang isn't asking for any more money for it's new stuff, just the base price
people are complaining about the minecraft updates and not getting exactly what they want but still getting content/support FOR FREE
meanwhile pokemon fans are getting charged 35$+ for DLC on a game that barely runs
wat
#bedrock is its own can of worms and glitches for reasons i don't fully understand#but the java version is still playable with a little bit of optimization support#and since it's looking more and more unlikely that we'll ever get#just a performance update#since ppl get annoyed whenever new things aren't added#it's not a terrible solution to let sodium/lithium and others do their thing#esp since its free legal and easy to install#minecraft#letuce talk
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"We do what we must, because we can"
Whenever you get an idea, you must ask your self some questions: is this possible? How long would it take? Is it worth it? Should I even do this? However, some ideas politely ignore all of these questions and go straight into action.
Introducing the World Slate:
World Slate, The Great Work, Ghost-Circle, "Sophia why the fuck did you even think of making this," whatever you call it; it is a massive Spell Circle that is approximately 11 thousand blocks by 12 thousand blocks large. This covers about 30% of the overworld of the HexxyTest server.
For those who don't know Spell Circle Tech: a Spell Circle calculates ambit based on how big it could be, rather than based on where it does runs. So you can "trick" a Spell Circle into having a massive ambit by having a looping system that connects to outer "prongs" via a directrix. This is how the World Slate has complete ambit over 30% of the whole overworld. However, there is a large problem, lag.
Spell circles (shouldn't) gain lag while running; since they now, in 1.20, run each pattern while going over them. On the other hand, during a start-up a Spell Circle needs to calculate what slate it can run on, caching it into its NBT data. This seems like it could be a large source of lag, since it's doing a flood fill over possibly thousands of blocks; but, that is only half true. If all the slate blocks are in the same loaded area, the flood fill only takes a few milliseconds, barely anything. But, to get the block data to find where the slate could go, it has to load the chunk the slate in, which is not that bad, IF the slate does not go across ~1400 chunks. Loading, and calculating, that many chunks will lag a server badly (maybe even kill it); so the project seems hopeless.
But, there is a way to fix the lag of loading ~1400 chunks in less than a tick, optimizations.
Since I know Java and some bits about modding, I have been trying to fix some more laggy parts of Spell Circles. I have already fixed a moderate lag source of looping Spell Circles (chunk bans are fun!). So it hypothetically shouldn't be too hard to somehow optimize Slate Discovery.
There are 2 large problems with optimizing Slate Discovery though: How to locate them, and how to store the found slate. The 2nd problem is much easier to solve, rather than storing them in a set of raw Vec3s like it does now, it would be best to compress them down (maybe into a string representation or something) then uncompresses them when it is running. This could be done with a small, quick compression algorithm.
However, optimizing the finding of the slate is another problem. The best system would be finding the slate without loading the chunks, but this is impossible, so we need to use a 2nd method.
That 2nd method would be to break up slate discovery over time, so instead of loading ~1400 chunk all at once, we can just load 200 chunks each tick until we get all ~1400 chunks. This system does have some minor problems, and a big problem. The small problems would be: how to keep discovery going if the server closes, how would you serialize the discovery list, how would you tell the impetus to look over time, etc. And these problems are simple enough; however, the big kicker is that the player could move slate during discovery.
As said by Chloe, people could move the slates in discovery, meaning they could cheat the system by moving the slates while they are being scanned, and still get "world ambit" for about fre. This is, unfortunately, just a problem that would have to be accepted for a system like this.
I do think that flaw can be somewhat ignored though. Since, if you are willing to make a Hex (or a massive contraption) that works every tick to move earth-shattering amounts of slate; then you can have world ambit fuck it.
Or you know, instead of doing this whole massive problem if optimizing slate scanning just do something like re-adding the slate limit
However, if you have any ideas of how Slate Discovery could be optimized; or if I am insane for starting this project; please let me know.
#hex casting#long post#hexcasting#World Slate#HexxyTest#HexxyCraft#Modded Minecraft#minecraft build#coding#java#also#OG use of this was just to have free teleportation and to remove all phantoms from the world#I did not make an EoS on purpose#(EoS is Eye of Sauron; or getting all the truenames of players online)#Holy Fuck#This borderline essay is about 700+ words#all the images also have descriptions!#also also#please skim through this#I am really proud of all of this
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Minecraft PSA
So despite receiving massive backlash for it during the beta, Mojang has still elected to force Vibrant Visuals into a default "On" setting for many if not all PC users (I do not know about console.)
It happened to me despite my already having turned it off manually previously during Beta for medical reasons. It happened to my partner and my sister. In my partner's case-- it crashed their entire game on launch due to being on a lower-end gaming laptop.
I urge you to disable this if you have a low-end machine or get nausea and/or headaches from blur, eye strain, extreme contrast, low frames, and texture flickering. All of which I experienced in beta.
When I beta-tested this feature I got extremely sick and I am someone who has enjoyed 3rd party shaders without issue.
Then there what so many are talking about-- the performance. I play this game on a 3070 RTX and my frames capped down to 20 with Vibrant Visuals turned on but I can run Sildur's Vibrant Shaders HQ at Maximum Settings on Java with 60+ FPS if that quantifies for you how poorly optimized and how badly developed this is.
To disable this go to Settings on the Title Screen > Video > Graphics Mode (all the way the bottom) and make sure Vibrant Visuals is not selected.
There is also some kind of bug because my sister saw different graphical settings between worlds even though this is supposed to be a client-side global feature. A couple of old ones would be stuck on Fancy while others and new ones with VV forced on.
This is a disaster and the potential damage to both equipment and physical well-being warrants some whistle-blowing so here's mine.
#*cellophane crinkle*#minecraft#vibrant visuals#chase the skies#even trying to turn off VV crashed my partners game :/
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Sam..? sneak peaks #4
Guys, Really It's really important if some of y'all want to play this map. It will affect further map making and optimization:
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New Chapter Up - Love is a Promise
The relief that washed over me when Dick and Calla got home was a physical thing, stronger than I’d anticipated. I was still occupied with helping the Birds, but I paused just long enough for them to both give me a quick kiss before letting me get back to work. It didn’t escape my notice that Calla had very clearly been crying, but she also looked slightly less anxious than she had before, so I was optimistic.
When they returned to my peripheral view a few minutes later, they’d changed out of their suits and into pjs. Dick was in sleep pants and a tight sleeveless shirt, and Calla was wearing an old Black Canary shirt that was just long enough that I wasn’t sure if she was wearing anything else. They should really be trying to sleep, but I didn't exactly have any room to speak.
I forced myself to focus on the mission, and not my partners who were busy cooking something and trying to be quiet. Still, it was impossible not to notice how much more in sync they were than how they’d been the past two weeks. I was glad. I had hated watching her push him away.
The tantalizing scent of java chip cookies filled the room, and I shot Calla a warm smile as she set a small plate of them down next to me.
“I'm almost done,” I mouthed, taking one.
They were heavenly, the perfect little energy boost to get me through the last bits of the heist. When the girls were safely on their way home, I let out a big sigh and got to work closing everything out. Finally, it was time to see what Dick and Calla had learned.
They were waiting on the couch for me, a big plate with the rest of the cookies sitting on the coffee table. Dick had Calla half in his lap, and I moved to sit on the other side of her.
“So, how did it go? What did he say?”
“Not great,” Calla said, at the same time that Dick replied with, “It went well.”
Calla gave a heavy sigh and rolled her eyes, and Dick kissed the top of her head.
“Alec isn’t on Ivy’s side, and he thinks that Calla can stop her,” he explained.
“Yes, well, he’s also not going to help. And it’s a very big maybe on if I actually can stop her,” Calla added.
“A maybe is better than you thought you had before,” I said, cuddling closer to her, “And even if he’s not helping, it's good to know he’s not going to be an issue.”
She gave another heavy sigh, but took my hand, “You two are incorrigible, you know that? Ridiculously optimistic.”
“Yeah, but you love it,” Dick teased.
“I love you,” she said, giving him a quick kiss before leaning over to give me one as well, “I accept the optimism as a fair trade.”
“So, since you’re accepting our optimism, what’s the plan?”
#dc comic fanfics#ao3 fanfic#dc comics#batfam#dick grayson#nightwing#original female character#barbara gordon#dc oracle#polyamory#poly character(s)#jason todd#red hood#a nice little dose of batbros#we do love a lil bit of jason and dick banter#the green#angst and comfort#and a lil bit of fluff#also a hint of smut#what can i say#dick babs and calla are just not capable of not touching lol#ravenclawshermione
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